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  1. Book ; Online: Bioluminescence modeling for deep sea experiments

    Meighen-Berger, Stephan / Ruohan, Li / Wimmer, Golo

    2021  

    Abstract: We develop a modeling framework for bioluminescence light found in the deep sea near neutrino telescopes by combining a hydrodynamic model with a stochastic one. The bioluminescence is caused by organisms when exposed to a non-constant water flow, such ... ...

    Abstract We develop a modeling framework for bioluminescence light found in the deep sea near neutrino telescopes by combining a hydrodynamic model with a stochastic one. The bioluminescence is caused by organisms when exposed to a non-constant water flow, such as past the neutrino telescopes. We model the flow using the incompressible Navier-Stokes equations for Reynolds numbers between 300 and 30000. The discretization relies on a finite element method which includes upwind-stabilization for the velocity field. On top of the flow model, we simulate a population of random microscopic organisms. Their movement and emission are stochastic processes which we model using Monte Carlo methods. We observe unique time-series for the photon counts depending on the flow velocity and detector specifications. This opens up the possibility of categorizing organisms using neutrino detectors. We show that the average light-yield and pulse shapes require precise flow modeling, while the emission timing is chaotic. From this we construct a fast modeling scheme, requiring only a subset of computationally expensive flow and population modeling.
    Keywords Quantitative Biology - Populations and Evolution
    Subject code 532
    Publishing date 2021-02-09
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article: The impact of digital contact tracing on the SARS-CoV-2 pandemic-a comprehensive modelling study.

    Pollmann, Tina R / Schönert, Stefan / Müller, Johannes / Pollmann, Julia / Resconi, Elisa / Wiesinger, Christoph / Haack, Christian / Shtembari, Lolian / Turcati, Andrea / Neumair, Birgit / Meighen-Berger, Stephan / Zattera, Giovanni / Neumair, Matthias / Apel, Uljana / Okolie, Augustine

    EPJ data science

    2021  Volume 10, Issue 1, Page(s) 37

    Abstract: Contact tracing is one of several strategies employed in many countries to curb the spread of SARS-CoV-2. Digital contact tracing (DCT) uses tools such as cell-phone applications to improve tracing speed and reach. We model the impact of DCT on the ... ...

    Abstract Contact tracing is one of several strategies employed in many countries to curb the spread of SARS-CoV-2. Digital contact tracing (DCT) uses tools such as cell-phone applications to improve tracing speed and reach. We model the impact of DCT on the spread of the virus for a large epidemiological parameter space consistent with current literature on SARS-CoV-2. We also model DCT in combination with random testing (RT) and social distancing (SD). Modelling is done with two independently developed individual-based (stochastic) models that use the Monte Carlo technique, benchmarked against each other and against two types of deterministic models. For current best estimates of the number of asymptomatic SARS-CoV-2 carriers (approximately 40%), their contagiousness (similar to that of symptomatic carriers), the reproductive number before interventions (
    Language English
    Publishing date 2021-07-20
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2705691-0
    ISSN 2193-1127
    ISSN 2193-1127
    DOI 10.1140/epjds/s13688-021-00290-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: The impact of digital contact tracing on the SARS-CoV-2 pandemic - a comprehensive modelling study

    Pollmann, Tina R / Pollmann, Julia / Wiesinger, Christoph / Haack, Christian / Shtembari, Lolian / Turcati, Andrea / Neumair, Birgit / Meighen-Berger, Stephan / Zattera, Giovanni / Neumair, Matthias / Apel, Uljana / Okolie, Augustine / Mueller, Johannes / Schoenert, Stefan / Resconi, Elisa

    medRxiv

    Abstract: Contact tracing is one of several strategies employed in many countries to curb the spread of SARS-CoV-2. Digital contact tracing (DCT) uses tools such as cell-phone applications to improve tracing speed and reach. We model the impact of DCT on the ... ...

    Abstract Contact tracing is one of several strategies employed in many countries to curb the spread of SARS-CoV-2. Digital contact tracing (DCT) uses tools such as cell-phone applications to improve tracing speed and reach. We model the impact of DCT on the spread of the virus for a large epidemiological parameter space consistent with current literature on SARS-CoV-2. We also model DCT in combination with random testing (RT) and social distancing (SD). Modelling is done with two independently developed individual-based (stochastic) models that use the Monte Carlo technique, benchmarked against each other and against two types of deterministic models. For current best estimates of the number of asymptomatic SARS-CoV-2 carriers (approximately 40\%), their contagiousness (similar to that of symptomatic carriers), the reproductive number before interventions (R0 at least 3) we find that DCT must be combined with other interventions such as SD and/or RT to push the reproductive number below one. At least 60\% of the population would have to use the DCT system for its effect to become significant. On its own, DCT cannot bring the reproductive number below 1 unless nearly the entire population uses the DCT system and follows quarantining and testing protocols strictly. For lower uptake of the DCT system, DCT still reduces the number of people that become infected. When DCT is deployed in a population with an ongoing outbreak where O(0.1\%) of the population have already been infected, the gains of the DCT intervention come at the cost of requiring up to 15% of the population to be quarantined (in response to being traced) on average each day for the duration of the epidemic, even when there is sufficient testing capability to test every traced person.
    Keywords covid19
    Language English
    Publishing date 2020-09-14
    Publisher Cold Spring Harbor Laboratory Press
    Document type Article ; Online
    DOI 10.1101/2020.09.13.20192682
    Database COVID19

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  4. Article ; Online: The impact of digital contact tracing on the SARS-CoV-2 pandemic - a comprehensive modelling study

    Pollmann, Tina R / Pollmann, Julia / Wiesinger, Christoph / Haack, Christian / Shtembari, Lolian / Turcati, Andrea / Neumair, Birgit / Meighen-Berger, Stephan / Zattera, Giovanni / Neumair, Matthias / Apel, Uljana / Okolie, Augustine / Mueller, Johannes / Schoenert, Stefan / Resconi, Elisa

    Abstract: Contact tracing is one of several strategies employed in many countries to curb the spread of SARS-CoV-2. Digital contact tracing (DCT) uses tools such as cell-phone applications to improve tracing speed and reach. We model the impact of DCT on the ... ...

    Abstract Contact tracing is one of several strategies employed in many countries to curb the spread of SARS-CoV-2. Digital contact tracing (DCT) uses tools such as cell-phone applications to improve tracing speed and reach. We model the impact of DCT on the spread of the virus for a large epidemiological parameter space consistent with current literature on SARS-CoV-2. We also model DCT in combination with random testing (RT) and social distancing (SD). Modelling is done with two independently developed individual-based (stochastic) models that use the Monte Carlo technique, benchmarked against each other and against two types of deterministic models. For current best estimates of the number of asymptomatic SARS-CoV-2 carriers (approximately 40%), their contagiousness (similar to that of symptomatic carriers), the reproductive number before interventions (R0 at least 3) we find that DCT must be combined with other interventions such as SD and/or RT to push the reproductive number below one. At least 60% of the population would have to use the DCT system for its effect to become significant. On its own, DCT cannot bring the reproductive number below 1 unless nearly the entire population uses the DCT system and follows quarantining and testing protocols strictly. For lower uptake of the DCT system, DCT still reduces the number of people that become infected. When DCT is deployed in a population with an ongoing outbreak where O(0.1%) of the population have already been infected, the gains of the DCT intervention come at the cost of requiring up to 15% of the population to be quarantined (in response to being traced) on average each day for the duration of the epidemic, even when there is sufficient testing capability to test every traced person.
    Keywords covid19
    Publisher MedRxiv; WHO
    Document type Article ; Online
    Note WHO #Covidence: #20192682
    DOI 10.1101/2020.09.13.20192682
    Database COVID19

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  5. Article: Digital Contact Tracing Service: An improved decentralized design for privacy and effectiveness

    Holzapfel, Kilian / Karl, Martina / Lotz, Linus / Carle, Georg / Djeffal, Christian / Fruck, Christian / Haack, Christian / Heckmann, Dirk / Kindt, Philipp H. / Koppl, Michael / Krause, Patrick / Shtembari, Lolian / Marx, Lorenz / Meighen-Berger, Stephan / Neumair, Birgit / Neumair, Matthias / Pollmann, Julia / Pollmann, Tina / Resconi, Elisa /
    Schonert, Stefan / Turcati, Andrea / Wiesinger, Christoph / Zattera, Giovanni / Allan, Christopher / Barco, Esteban / Bitterschulte, Kai / Buchwald, Jorn / Fischer, Clara / Gampe, Judith / Hacker, Martin / Islami, Jasin / Pomplun, Anatol / Preisner, Sebastian / Quast, Nele / Romberg, Christian / Steinlehner, Christoph / Ziehm, Tjark

    Abstract: We propose a decentralized digital contact tracing service that preserves the users' privacy by design while complying to the highest security standards. Our approach is based on Bluetooth and measures actual encounters of people, the contact time period, ...

    Abstract We propose a decentralized digital contact tracing service that preserves the users' privacy by design while complying to the highest security standards. Our approach is based on Bluetooth and measures actual encounters of people, the contact time period, and estimates the proximity of the contact. We trace the users' contacts and the possible spread of infectious diseases while preventing location tracking of users, protecting their data and identity. We verify and improve the impact of tracking based on epidemiological models. We compare a centralized and decentralized approach on a legal perspective and find a decentralized approach preferable considering proportionality and data minimization.
    Keywords covid19
    Publisher ArXiv
    Document type Article
    Database COVID19

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  6. Book ; Online: Digital Contact Tracing Service

    Holzapfel, Kilian / Karl, Martina / Lotz, Linus / Carle, Georg / Djeffal, Christian / Fruck, Christian / Haack, Christian / Heckmann, Dirk / Kindt, Philipp H. / Köppl, Michael / Krause, Patrick / Shtembari, Lolian / Marx, Lorenz / Meighen-Berger, Stephan / Neumair, Birgit / Neumair, Matthias / Pollmann, Julia / Pollmann, Tina / Resconi, Elisa /
    Schönert, Stefan / Turcati, Andrea / Wiesinger, Christoph / Zattera, Giovanni / Allan, Christopher / Barco, Esteban / Bitterschulte, Kai / Buchwald, Jörn / Fischer, Clara / Gampe, Judith / Häcker, Martin / Islami, Jasin / Pomplun, Anatol / Preisner, Sebastian / Quast, Nele / Romberg, Christian / Steinlehner, Christoph / Ziehm, Tjark

    An improved decentralized design for privacy and effectiveness

    2020  

    Abstract: We propose a decentralized digital contact tracing service that preserves the users' privacy by design while complying to the highest security standards. Our approach is based on Bluetooth and measures actual encounters of people, the contact time period, ...

    Abstract We propose a decentralized digital contact tracing service that preserves the users' privacy by design while complying to the highest security standards. Our approach is based on Bluetooth and measures actual encounters of people, the contact time period, and estimates the proximity of the contact. We trace the users' contacts and the possible spread of infectious diseases while preventing location tracking of users, protecting their data and identity. We verify and improve the impact of tracking based on epidemiological models. We compare a centralized and decentralized approach on a legal perspective and find a decentralized approach preferable considering proportionality and data minimization.
    Keywords Computer Science - Computers and Society
    Publishing date 2020-06-29
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Book ; Online: Two-Year Optical Site Characterization for the Pacific Ocean Neutrino Experiment P-ONE in the Cascadia Basin

    Bailly, Nicolai / Bedard, Jeannette / Böhmer, Michael / Bosma, Jeff / Brussow, Dirk / Cheng, Jonathan / Clark, Ken / Croteau, Beckey / Danninger, Matthias / De Leo, Fabio / Deis, Nathan / Ens, Matthew / Fox, Rowan / Fruck, Christian / Gärtner, Andreas / Gernhäuser, Roman / Grant, Darren / He, Helen / Henningsen, Felix /
    Holzapfel, Kilian / Hotte, Ryan / Jenkyns, Reyna / Johnson, Hamish / Katil, Akanksha / Kopper, Claudio / Krauss, Carsten B. / Kulin, Ian / Leismüller, Klaus / Leys, Sally / Lin, Tony / Macoun, Paul / McElroy, Thomas / Meighen-Berger, Stephan / Michel, Jan / Moore, Roger / Morley, Mike / Papp, Laszlo / Pirenne, Benoit / Qiu, Tom / Rankin, Mark / Rea, Immacolata Carmen / Resconi, Elisa / Round, Adrian / Ruskey, Albert / Rutley, Ryan / Spannfellner, Christian / Stacho, Jakub / Timmerman, Ross / Tomlin, Meghan / Tradewell, Matt / Traxler, Michael / Uganecz, Matt / Wagner, Seann / Yañez, Juan Pablo / Zheng, Yinsong

    2021  

    Abstract: The STRings for Absorption length in Water (STRAW) experiment is the first in a series of pathfinder missions for the Pacific Ocean Neutrino Experiment (P-ONE), a future large-scale neutrino telescope in the north-eastern Pacific Ocean. STRAW consists of ...

    Abstract The STRings for Absorption length in Water (STRAW) experiment is the first in a series of pathfinder missions for the Pacific Ocean Neutrino Experiment (P-ONE), a future large-scale neutrino telescope in the north-eastern Pacific Ocean. STRAW consists of two 150 m long mooring lines instrumented with optical emitters and detectors. The experiment is designed to measure the attenuation length of the water and perform a long-term assessment of the optical background at the future P-ONE site. After two years of continuous operation, measurements from STRAW show an optical attenuation length of about 28 metres at 450 nm. Additionally, the data allows a study of the ambient undersea background. The overall optical environment reported here is comparable to other deep-water neutrino telescopes and qualifies the site for the deployment of P-ONE.

    Comment: 11 pages, 13 figures
    Keywords Astrophysics - Instrumentation and Methods for Astrophysics ; High Energy Physics - Experiment
    Subject code 551
    Publishing date 2021-08-10
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article ; Online: Observation of high-energy neutrinos from the Galactic plane.

    Abbasi, R / Ackermann, M / Adams, J / Aguilar, J A / Ahlers, M / Ahrens, M / Alameddine, J M / Alves, A A / Amin, N M / Andeen, K / Anderson, T / Anton, G / Argüelles, C / Ashida, Y / Athanasiadou, S / Axani, S / Bai, X / Balagopal V, A / Barwick, S W /
    Basu, V / Baur, S / Bay, R / Beatty, J J / Becker, K-H / Tjus, J Becker / Beise, J / Bellenghi, C / Benda, S / BenZvi, S / Berley, D / Bernardini, E / Besson, D Z / Binder, G / Bindig, D / Blaufuss, E / Blot, S / Boddenberg, M / Bontempo, F / Book, J Y / Borowka, J / Böser, S / Botner, O / Böttcher, J / Bourbeau, E / Bradascio, F / Braun, J / Brinson, B / Bron, S / Brostean-Kaiser, J / Burley, R T / Busse, R S / Campana, M A / Carnie-Bronca, E G / Chen, C / Chen, Z / Chirkin, D / Choi, K / Clark, B A / Clark, K / Classen, L / Coleman, A / Collin, G H / Connolly, A / Conrad, J M / Coppin, P / Correa, P / Cowen, D F / Cross, R / Dappen, C / Dave, P / De Clercq, C / DeLaunay, J J / López, D Delgado / Dembinski, H / Deoskar, K / Desai, A / Desiati, P / de Vries, K D / de Wasseige, G / DeYoung, T / Diaz, A / Díaz-Vélez, J C / Dittmer, M / Dujmovic, H / Dunkman, M / DuVernois, M A / Ehrhardt, T / Eller, P / Engel, R / Erpenbeck, H / Evans, J / Evenson, P A / Fan, K L / Fazely, A R / Fedynitch, A / Feigl, N / Fiedlschuster, S / Fienberg, A T / Finley, C / Fischer, L / Fox, D / Franckowiak, A / Friedman, E / Fritz, A / Fürst, P / Gaisser, T K / Gallagher, J / Ganster, E / Garcia, A / Garrappa, S / Gerhardt, L / Ghadimi, A / Glaser, C / Glauch, T / Glüsenkamp, T / Goehlke, N / Goldschmidt, A / Gonzalez, J G / Goswami, S / Grant, D / Grégoire, T / Griswold, S / Günther, C / Gutjahr, P / Haack, C / Hallgren, A / Halliday, R / Halve, L / Halzen, F / Minh, M Ha / Hanson, K / Hardin, J / Harnisch, A A / Haungs, A / Helbing, K / Henningsen, F / Hettinger, E C / Hickford, S / Hignight, J / Hill, C / Hill, G C / Hoffman, K D / Hoshina, K / Hou, W / Huang, F / Huber, M / Huber, T / Hultqvist, K / Hünnefeld, M / Hussain, R / Hymon, K / In, S / Iovine, N / Ishihara, A / Jansson, M / Japaridze, G S / Jeong, M / Jin, M / Jones, B J P / Kang, D / Kang, W / Kang, X / Kappes, A / Kappesser, D / Kardum, L / Karg, T / Karl, M / Karle, A / Katz, U / Kauer, M / Kellermann, M / Kelley, J L / Kheirandish, A / Kin, K / Kiryluk, J / Klein, S R / Kochocki, A / Koirala, R / Kolanoski, H / Kontrimas, T / Köpke, L / Kopper, C / Kopper, S / Koskinen, D J / Koundal, P / Kovacevich, M / Kowalski, M / Kozynets, T / Krupczak, E / Kun, E / Kurahashi, N / Lad, N / Gualda, C Lagunas / Lanfranchi, J L / Larson, M J / Lauber, F / Lazar, J P / Lee, J W / Leonard, K / Leszczyńska, A / Li, Y / Lincetto, M / Liu, Q R / Liubarska, M / Lohfink, E / Mariscal, C J Lozano / Lu, L / Lucarelli, F / Ludwig, A / Luszczak, W / Lyu, Y / Ma, W Y / Madsen, J / Mahn, K B M / Makino, Y / Mancina, S / Mariş, I C / Martinez-Soler, I / Maruyama, R / McHale, S / McElroy, T / McNally, F / Mead, J V / Meagher, K / Mechbal, S / Medina, A / Meier, M / Meighen-Berger, S / Merckx, Y / Micallef, J / Mockler, D / Montaruli, T / Moore, R W / Morik, K / Morse, R / Moulai, M / Mukherjee, T / Naab, R / Nagai, R / Nahnhauer, R / Naumann, U / Necker, J / Nguyen, L V / Niederhausen, H / Nisa, M U / Nowicki, S C / Nygren, D / Pollmann, A Obertacke / Oehler, M / Oeyen, B / Olivas, A / O'Sullivan, E / Pandya, H / Pankova, D V / Park, N / Parker, G K / Paudel, E N / Paul, L / de Los Heros, C Pérez / Peters, L / Peterson, J / Philippen, S / Pieper, S / Pizzuto, A / Plum, M / Popovych, Y / Porcelli, A / Rodriguez, M Prado / Pries, B / Przybylski, G T / Raab, C / Rack-Helleis, J / Raissi, A / Rameez, M / Rawlins, K / Rea, I C / Rechav, Z / Rehman, A / Reichherzer, P / Reimann, R / Renzi, G / Resconi, E / Reusch, S / Rhode, W / Richman, M / Riedel, B / Roberts, E J / Robertson, S / Roellinghoff, G / Rongen, M / Rott, C / Ruhe, T / Ryckbosch, D / Cantu, D Rysewyk / Safa, I / Saffer, J / Salazar-Gallegos, D / Sampathkumar, P / Herrera, S E Sanchez / Sandrock, A / Santander, M / Sarkar, S / Satalecka, K / Schaufel, M / Schieler, H / Schindler, S / Schmidt, T / Schneider, A / Schneider, J / Schröder, F G / Schumacher, L / Schwefer, G / Sclafani, S / Seckel, D / Seunarine, S / Sharma, A / Shefali, S / Shimizu, N / Silva, M / Skrzypek, B / Smithers, B / Snihur, R / Soedingrekso, J / Sogaard, A / Soldin, D / Spannfellner, C / Spiczak, G M / Spiering, C / Stamatikos, M / Stanev, T / Stein, R / Stettner, J / Stezelberger, T / Stokstad, B / Stürwald, T / Stuttard, T / Sullivan, G W / Taboada, I / Ter-Antonyan, S / Thwaites, J / Tilav, S / Tischbein, F / Tollefson, K / Tönnis, C / Toscano, S / Tosi, D / Trettin, A / Tselengidou, M / Tung, C F / Turcati, A / Turcotte, R / Turley, C F / Twagirayezu, J P / Ty, B / Elorrieta, M A Unland / Valtonen-Mattila, N / Vandenbroucke, J / van Eijndhoven, N / Vannerom, D / van Santen, J / Veitch-Michaelis, J / Verpoest, S / Walck, C / Wang, W / Watson, T B / Weaver, C / Weigel, P / Weindl, A / Weiss, M J / Weldert, J / Wendt, C / Werthebach, J / Weyrauch, M / Whitehorn, N / Wiebusch, C H / Willey, N / Williams, D R / Wolf, M / Wrede, G / Wulff, J / Xu, X W / Yanez, J P / Yildizci, E / Yoshida, S / Yu, S / Yuan, T / Zhang, Z / Zhelnin, P

    Science (New York, N.Y.)

    2023  Volume 380, Issue 6652, Page(s) 1338–1343

    Abstract: The origin of high-energy cosmic rays, atomic nuclei that continuously impact Earth's atmosphere, is unknown. Because of deflection by interstellar magnetic fields, cosmic rays produced within the Milky Way arrive at Earth from random directions. However, ...

    Abstract The origin of high-energy cosmic rays, atomic nuclei that continuously impact Earth's atmosphere, is unknown. Because of deflection by interstellar magnetic fields, cosmic rays produced within the Milky Way arrive at Earth from random directions. However, cosmic rays interact with matter near their sources and during propagation, which produces high-energy neutrinos. We searched for neutrino emission using machine learning techniques applied to 10 years of data from the IceCube Neutrino Observatory. By comparing diffuse emission models to a background-only hypothesis, we identified neutrino emission from the Galactic plane at the 4.5σ level of significance. The signal is consistent with diffuse emission of neutrinos from the Milky Way but could also arise from a population of unresolved point sources.
    Language English
    Publishing date 2023-06-29
    Publishing country United States
    Document type Journal Article
    ZDB-ID 128410-1
    ISSN 1095-9203 ; 0036-8075
    ISSN (online) 1095-9203
    ISSN 0036-8075
    DOI 10.1126/science.adc9818
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Strong Constraints on Neutrino Nonstandard Interactions from TeV-Scale ν_{μ} Disappearance at IceCube.

    Abbasi, R / Ackermann, M / Adams, J / Aguilar, J A / Ahlers, M / Ahrens, M / Alameddine, J M / Alispach, C / Alves, A A / Amin, N M / Andeen, K / Anderson, T / Anton, G / Argüelles, C / Ashida, Y / Axani, S / Bai, X / Balagopal, A / Barbano, A /
    Barwick, S W / Bastian, B / Basu, V / Baur, S / Bay, R / Beatty, J J / Becker, K-H / Becker Tjus, J / Bellenghi, C / Benda, S / BenZvi, S / Berley, D / Bernardini, E / Besson, D Z / Binder, G / Bindig, D / Blaufuss, E / Blot, S / Boddenberg, M / Bontempo, F / Borowka, J / Böser, S / Botner, O / Böttcher, J / Bourbeau, E / Bradascio, F / Braun, J / Brinson, B / Bron, S / Brostean-Kaiser, J / Browne, S / Burgman, A / Burley, R T / Busse, R S / Campana, M A / Carnie-Bronca, E G / Chen, C / Chen, Z / Chirkin, D / Choi, K / Clark, B A / Clark, K / Classen, L / Coleman, A / Collin, G H / Conrad, J M / Coppin, P / Correa, P / Cowen, D F / Cross, R / Dappen, C / Dave, P / De Clercq, C / DeLaunay, J J / Delgado López, D / Dembinski, H / Deoskar, K / Desai, A / Desiati, P / de Vries, K D / de Wasseige, G / de With, M / DeYoung, T / Diaz, A / Díaz-Vélez, J C / Dittmer, M / Dujmovic, H / Dunkman, M / DuVernois, M A / Dvorak, E / Ehrhardt, T / Eller, P / Engel, R / Erpenbeck, H / Evans, J / Evenson, P A / Fan, K L / Fazely, A R / Fedynitch, A / Feigl, N / Fiedlschuster, S / Fienberg, A T / Filimonov, K / Finley, C / Fischer, L / Fox, D / Franckowiak, A / Friedman, E / Fritz, A / Fürst, P / Gaisser, T K / Gallagher, J / Ganster, E / Garcia, A / Garrappa, S / Gerhardt, L / Ghadimi, A / Glaser, C / Glauch, T / Glüsenkamp, T / Gonzalez, J G / Goswami, S / Grant, D / Grégoire, T / Griswold, S / Günther, C / Gutjahr, P / Haack, C / Hallgren, A / Halliday, R / Halve, L / Halzen, F / Ha Minh, M / Hanson, K / Hardin, J / Harnisch, A A / Haungs, A / Hebecker, D / Helbing, K / Henningsen, F / Hettinger, E C / Hickford, S / Hignight, J / Hill, C / Hill, G C / Hoffman, K D / Hoffmann, R / Hoshina, K / Huang, F / Huber, M / Huber, T / Hultqvist, K / Hünnefeld, M / Hussain, R / Hymon, K / In, S / Iovine, N / Ishihara, A / Jansson, M / Japaridze, G S / Jeong, M / Jin, M / Jones, B J P / Kang, D / Kang, W / Kang, X / Kappes, A / Kappesser, D / Kardum, L / Karg, T / Karl, M / Karle, A / Katz, U / Kauer, M / Kellermann, M / Kelley, J L / Kheirandish, A / Kin, K / Kintscher, T / Kiryluk, J / Klein, S R / Koirala, R / Kolanoski, H / Kontrimas, T / Köpke, L / Kopper, C / Kopper, S / Koskinen, D J / Koundal, P / Kovacevich, M / Kowalski, M / Kozynets, T / Kun, E / Kurahashi, N / Lad, N / Lagunas Gualda, C / Lanfranchi, J L / Larson, M J / Lauber, F / Lazar, J P / Lee, J W / Leonard, K / Leszczyńska, A / Li, Y / Lincetto, M / Liu, Q R / Liubarska, M / Lohfink, E / Lozano Mariscal, C J / Lu, L / Lucarelli, F / Ludwig, A / Luszczak, W / Lyu, Y / Ma, W Y / Madsen, J / Mahn, K B M / Makino, Y / Mancina, S / Mariş, I C / Martinez-Soler, I / Maruyama, R / McCarthy, S / McElroy, T / McNally, F / Mead, J V / Meagher, K / Mechbal, S / Medina, A / Meier, M / Meighen-Berger, S / Micallef, J / Mockler, D / Montaruli, T / Moore, R W / Morse, R / Moulai, M / Naab, R / Nagai, R / Naumann, U / Necker, J / Nguyễn, L V / Niederhausen, H / Nisa, M U / Nowicki, S C / Obertacke Pollmann, A / Oehler, M / Oeyen, B / Olivas, A / O'Sullivan, E / Pandya, H / Pankova, D V / Park, N / Parker, G K / Paudel, E N / Paul, L / Pérez de Los Heros, C / Peters, L / Peterson, J / Philippen, S / Pieper, S / Pittermann, M / Pizzuto, A / Plum, M / Popovych, Y / Porcelli, A / Prado Rodriguez, M / Price, P B / Pries, B / Przybylski, G T / Raab, C / Rack-Helleis, J / Raissi, A / Rameez, M / Rawlins, K / Rea, I C / Rechav, Z / Rehman, A / Reichherzer, P / Reimann, R / Renzi, G / Resconi, E / Reusch, S / Rhode, W / Richman, M / Riedel, B / Roberts, E J / Robertson, S / Roellinghoff, G / Rongen, M / Rott, C / Ruhe, T / Ryckbosch, D / Rysewyk Cantu, D / Safa, I / Saffer, J / Sanchez Herrera, S E / Sandrock, A / Santander, M / Sarkar, S / Satalecka, K / Schaufel, M / Schieler, H / Schindler, S / Schmidt, T / Schneider, A / Schneider, J / Schröder, F G / Schumacher, L / Schwefer, G / Sclafani, S / Seckel, D / Seunarine, S / Sharma, A / Shefali, S / Shimizu, N / Silva, M / Skrzypek, B / Smithers, B / Snihur, R / Soedingrekso, J / Soldin, D / Spannfellner, C / Spiczak, G M / Spiering, C / Stachurska, J / Stamatikos, M / Stanev, T / Stein, R / Stettner, J / Stezelberger, T / Stürwald, T / Stuttard, T / Sullivan, G W / Taboada, I / Ter-Antonyan, S / Thwaites, J / Tilav, S / Tischbein, F / Tollefson, K / Tönnis, C / Toscano, S / Tosi, D / Trettin, A / Tselengidou, M / Tung, C F / Turcati, A / Turcotte, R / Turley, C F / Twagirayezu, J P / Ty, B / Unland Elorrieta, M A / Valtonen-Mattila, N / Vandenbroucke, J / van Eijndhoven, N / Vannerom, D / van Santen, J / Veitch-Michaelis, J / Verpoest, S / Walck, C / Wang, W / Watson, T B / Weaver, C / Weigel, P / Weindl, A / Weiss, M J / Weldert, J / Wendt, C / Werthebach, J / Weyrauch, M / Whitehorn, N / Wiebusch, C H / Williams, D R / Wolf, M / Woschnagg, K / Wrede, G / Wulff, J / Xu, X W / Yanez, J P / Yildizci, E / Yoshida, S / Yu, S / Yuan, T / Zhang, Z / Zhelnin, P

    Physical review letters

    2022  Volume 129, Issue 1, Page(s) 11804

    Abstract: We report a search for nonstandard neutrino interactions (NSI) using eight years of TeV-scale atmospheric muon neutrino data from the IceCube Neutrino Observatory. By reconstructing incident energies and zenith angles for atmospheric neutrino events, ... ...

    Abstract We report a search for nonstandard neutrino interactions (NSI) using eight years of TeV-scale atmospheric muon neutrino data from the IceCube Neutrino Observatory. By reconstructing incident energies and zenith angles for atmospheric neutrino events, this analysis presents unified confidence intervals for the NSI parameter ε_{μτ}. The best-fit value is consistent with no NSI at a p value of 25.2%. With a 90% confidence interval of -0.0041≤ε_{μτ}≤0.0031 along the real axis and similar strength in the complex plane, this result is the strongest constraint on any NSI parameter from any oscillation channel to date.
    Language English
    Publishing date 2022-07-16
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.129.011804
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Search for Relativistic Magnetic Monopoles with Eight Years of IceCube Data.

    Abbasi, R / Ackermann, M / Adams, J / Aguilar, J A / Ahlers, M / Ahrens, M / Alispach, C / Alves, A A / Amin, N M / An, R / Andeen, K / Anderson, T / Anton, G / Argüelles, C / Ashida, Y / Axani, S / Bai, X / Balagopal V, A / Barbano, A /
    Barwick, S W / Bastian, B / Basu, V / Baur, S / Bay, R / Beatty, J J / Becker, K-H / Becker Tjus, J / Bellenghi, C / BenZvi, S / Berley, D / Bernardini, E / Besson, D Z / Binder, G / Bindig, D / Blaufuss, E / Blot, S / Boddenberg, M / Bontempo, F / Borowka, J / Böser, S / Botner, O / Böttcher, J / Bourbeau, E / Bradascio, F / Braun, J / Bron, S / Brostean-Kaiser, J / Browne, S / Burgman, A / Burley, R T / Busse, R S / Campana, M A / Carnie-Bronca, E G / Chen, C / Chen, Z / Chirkin, D / Choi, K / Clark, B A / Clark, K / Classen, L / Coleman, A / Collin, G H / Conrad, J M / Coppin, P / Correa, P / Cowen, D F / Cross, R / Dappen, C / Dave, P / De Clercq, C / DeLaunay, J J / Dembinski, H / Deoskar, K / Desai, A / Desiati, P / de Vries, K D / de Wasseige, G / de With, M / DeYoung, T / Dharani, S / Diaz, A / Díaz-Vélez, J C / Dittmer, M / Dujmovic, H / Dunkman, M / DuVernois, M A / Dvorak, E / Ehrhardt, T / Eller, P / Engel, R / Erpenbeck, H / Evans, J / Evenson, P A / Fan, K L / Fazely, A R / Feigl, N / Fiedlschuster, S / Fienberg, A T / Filimonov, K / Finley, C / Fischer, L / Fox, D / Franckowiak, A / Friedman, E / Fritz, A / Fürst, P / Gaisser, T K / Gallagher, J / Ganster, E / Garcia, A / Garrappa, S / Gerhardt, L / Ghadimi, A / Glaser, C / Glauch, T / Glüsenkamp, T / Gonzalez, J G / Goswami, S / Grant, D / Grégoire, T / Griswold, S / Gündüz, M / Günther, C / Haack, C / Hallgren, A / Halliday, R / Halve, L / Halzen, F / Ha Minh, M / Hanson, K / Hardin, J / Harnisch, A A / Haungs, A / Hauser, S / Hebecker, D / Helbing, K / Henningsen, F / Hettinger, E C / Hickford, S / Hignight, J / Hill, C / Hill, G C / Hoffman, K D / Hoffmann, R / Hoinka, T / Hokanson-Fasig, B / Hoshina, K / Huang, F / Huber, M / Huber, T / Hultqvist, K / Hünnefeld, M / Hussain, R / In, S / Iovine, N / Ishihara, A / Jansson, M / Japaridze, G S / Jeong, M / Jones, B J P / Kang, D / Kang, W / Kang, X / Kappes, A / Kappesser, D / Karg, T / Karl, M / Karle, A / Katz, U / Kauer, M / Kellermann, M / Kelley, J L / Kheirandish, A / Kin, K / Kintscher, T / Kiryluk, J / Klein, S R / Koirala, R / Kolanoski, H / Kontrimas, T / Köpke, L / Kopper, C / Kopper, S / Koskinen, D J / Koundal, P / Kovacevich, M / Kowalski, M / Kozynets, T / Kun, E / Kurahashi, N / Lad, N / Lagunas Gualda, C / Lanfranchi, J L / Larson, M J / Lauber, F / Lazar, J P / Lee, J W / Leonard, K / Leszczyńska, A / Li, Y / Lincetto, M / Liu, Q R / Liubarska, M / Lohfink, E / Lozano Mariscal, C J / Lu, L / Lucarelli, F / Ludwig, A / Luszczak, W / Lyu, Y / Ma, W Y / Madsen, J / Mahn, K B M / Makino, Y / Mancina, S / Mariş, I C / Maruyama, R / Mase, K / McElroy, T / McNally, F / Mead, J V / Meagher, K / Mechbal, S / Medina, A / Meier, M / Meighen-Berger, S / Micallef, J / Mockler, D / Montaruli, T / Moore, R W / Morse, R / Moulai, M / Naab, R / Nagai, R / Naumann, U / Necker, J / Nguyễn, L V / Niederhausen, H / Nisa, M U / Nowicki, S C / Obertacke Pollmann, A / Oehler, M / Oeyen, B / Olivas, A / O'Sullivan, E / Pandya, H / Pankova, D V / Park, N / Parker, G K / Paudel, E N / Paul, L / Pérez de Los Heros, C / Peters, L / Peterson, J / Philippen, S / Pieloth, D / Pieper, S / Pittermann, M / Pizzuto, A / Plum, M / Popovych, Y / Porcelli, A / Prado Rodriguez, M / Price, P B / Pries, B / Przybylski, G T / Raab, C / Raissi, A / Rameez, M / Rawlins, K / Rea, I C / Rehman, A / Reichherzer, P / Reimann, R / Renzi, G / Resconi, E / Reusch, S / Rhode, W / Richman, M / Riedel, B / Roberts, E J / Robertson, S / Roellinghoff, G / Rongen, M / Rott, C / Ruhe, T / Ryckbosch, D / Rysewyk Cantu, D / Safa, I / Saffer, J / Sanchez Herrera, S E / Sandrock, A / Sandroos, J / Santander, M / Sarkar, S / Satalecka, K / Scharf, M / Schaufel, M / Schieler, H / Schindler, S / Schlunder, P / Schmidt, T / Schneider, A / Schneider, J / Schröder, F G / Schumacher, L / Schwefer, G / Sclafani, S / Seckel, D / Seunarine, S / Sharma, A / Shefali, S / Silva, M / Skrzypek, B / Smithers, B / Snihur, R / Soedingrekso, J / Soldin, D / Spannfellner, C / Spiczak, G M / Spiering, C / Stachurska, J / Stamatikos, M / Stanev, T / Stein, R / Stettner, J / Steuer, A / Stezelberger, T / Stürwald, T / Stuttard, T / Sullivan, G W / Taboada, I / Tenholt, F / Ter-Antonyan, S / Tilav, S / Tischbein, F / Tollefson, K / Tomankova, L / Tönnis, C / Toscano, S / Tosi, D / Trettin, A / Tselengidou, M / Tung, C F / Turcati, A / Turcotte, R / Turley, C F / Twagirayezu, J P / Ty, B / Unland Elorrieta, M A / Valtonen-Mattila, N / Vandenbroucke, J / van Eijndhoven, N / Vannerom, D / van Santen, J / Verpoest, S / Walck, C / Watson, T B / Weaver, C / Weigel, P / Weindl, A / Weiss, M J / Weldert, J / Wendt, C / Werthebach, J / Weyrauch, M / Whitehorn, N / Wiebusch, C H / Williams, D R / Wolf, M / Woschnagg, K / Wrede, G / Wulff, J / Xu, X W / Yanez, J P / Yoshida, S / Yu, S / Yuan, T / Zhang, Z

    Physical review letters

    2022  Volume 128, Issue 5, Page(s) 51101

    Abstract: We present an all-sky 90% confidence level upper limit on the cosmic flux of relativistic magnetic monopoles using 2886 days of IceCube data. The analysis was optimized for monopole speeds between 0.750c and 0.995c, without any explicit restriction on ... ...

    Abstract We present an all-sky 90% confidence level upper limit on the cosmic flux of relativistic magnetic monopoles using 2886 days of IceCube data. The analysis was optimized for monopole speeds between 0.750c and 0.995c, without any explicit restriction on the monopole mass. We constrain the flux of relativistic cosmic magnetic monopoles to a level below 2.0×10^{-19}  cm^{-2} s^{-1} sr^{-1} over the majority of the targeted speed range. This result constitutes the most strict upper limit to date for magnetic monopoles with β≳0.8 and up to β∼0.995 and fills the gap between existing limits on the cosmic flux of nonrelativistic and ultrarelativistic magnetic monopoles.
    Language English
    Publishing date 2022-02-18
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.128.051101
    Database MEDical Literature Analysis and Retrieval System OnLINE

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