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  1. Article: Micobatteriosi atipica da Mycobacterium marinum.

    Amerio, P / Carmenini, S / De Mori, F / Santone, R

    Giornale italiano di dermatologia e venereologia : organo ufficiale, Societa italiana di dermatologia e sifilografia

    1990  Volume 125, Issue 4, Page(s) 147–149

    Abstract: Granulomatous lesions located on the hand and on the right forearm have been described in a 67-year-old housewife. They appeared after a small lesion caused by a fish bone, from a piece of frozen fish. Clinical aspect and history together with ... ...

    Title translation Atypical mycobacteriosis caused by Mycobacterium marinum.
    Abstract Granulomatous lesions located on the hand and on the right forearm have been described in a 67-year-old housewife. They appeared after a small lesion caused by a fish bone, from a piece of frozen fish. Clinical aspect and history together with histological examination are typical of an infection by Mycobacterium marinum.
    MeSH term(s) Aged ; Female ; Hand Dermatoses/diagnosis ; Hand Dermatoses/etiology ; Humans ; Mycobacterium Infections, Nontuberculous/diagnosis ; Mycobacterium Infections, Nontuberculous/etiology ; Nontuberculous Mycobacteria/isolation & purification ; Skin Diseases, Infectious/diagnosis ; Skin Diseases, Infectious/etiology
    Language Italian
    Publishing date 1990-04
    Publishing country Italy
    Document type Case Reports ; English Abstract ; Journal Article
    ZDB-ID 604114-0
    ISSN 1827-1820 ; 0392-0488 ; 0026-4741
    ISSN (online) 1827-1820
    ISSN 0392-0488 ; 0026-4741
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Sarcoma di Kaposi familiare in fratello e sorella.

    Amerio, P / Carmenini, S / De Mori, F / Epifani, B

    Giornale italiano di dermatologia e venereologia : organo ufficiale, Societa italiana di dermatologia e sifilografia

    1989  Volume 124, Issue 3, Page(s) 75–76

    Abstract: A case of a brother and sister both affected by Kaposi's sarcoma is reported. In the tests carried out no particular characteristics were found. No data presented in the literature concerned with cases of familiarity have given any evidence of genetic or ...

    Title translation Familial Kaposi sarcoma in a brother and sister.
    Abstract A case of a brother and sister both affected by Kaposi's sarcoma is reported. In the tests carried out no particular characteristics were found. No data presented in the literature concerned with cases of familiarity have given any evidence of genetic or environmental factors being involved.
    MeSH term(s) Adult ; Female ; Humans ; Male ; Middle Aged ; Sarcoma, Kaposi/genetics ; Sibling Relations ; Skin Neoplasms/genetics
    Language Italian
    Publishing date 1989-03
    Publishing country Italy
    Document type Case Reports ; English Abstract ; Journal Article
    ZDB-ID 604114-0
    ISSN 1827-1820 ; 0392-0488 ; 0026-4741
    ISSN (online) 1827-1820
    ISSN 0392-0488 ; 0026-4741
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Search for Evidence of Baryogenesis and Dark Matter in B^{+}→ψ_{D}+p Decays at BABAR.

    Lees, J P / Poireau, V / Tisserand, V / Grauges, E / Palano, A / Eigen, G / Brown, D N / Kolomensky, Yu G / Fritsch, M / Koch, H / Cheaib, R / Hearty, C / Mattison, T S / McKenna, J A / So, R Y / Blinov, V E / Buzykaev, A R / Druzhinin, V P / Kozyrev, E A /
    Kravchenko, E A / Serednyakov, S I / Skovpen, Yu I / Solodov, E P / Todyshev, K Yu / Lankford, A J / Dey, B / Gary, J W / Long, O / Eisner, A M / Lockman, W S / Panduro Vazquez, W / Chao, D S / Cheng, C H / Echenard, B / Flood, K T / Hitlin, D G / Li, Y / Lin, D X / Middleton, S / Miyashita, T S / Ongmongkolkul, P / Oyang, J / Porter, F C / Röhrken, M / Meadows, B T / Sokoloff, M D / Smith, J G / Wagner, S R / Bernard, D / Verderi, M / Bettoni, D / Bozzi, C / Calabrese, R / Cibinetto, G / Fioravanti, E / Garzia, I / Luppi, E / Santoro, V / Calcaterra, A / de Sangro, R / Finocchiaro, G / Martellotti, S / Patteri, P / Peruzzi, I M / Piccolo, M / Rotondo, M / Zallo, A / Passaggio, S / Patrignani, C / Shuve, B J / Lacker, H M / Bhuyan, B / Mallik, U / Chen, C / Cochran, J / Prell, S / Gritsan, A V / Arnaud, N / Davier, M / Le Diberder, F / Lutz, A M / Wormser, G / Lange, D J / Wright, D M / Coleman, J P / Hutchcroft, D E / Payne, D J / Touramanis, C / Bevan, A J / Di Lodovico, F / Cowan, G / Banerjee, Sw / Davis, C L / Denig, A G / Gradl, W / Griessinger, K / Hafner, A / Schubert, K R / Barlow, R J / Lafferty, G D / Cenci, R / Jawahery, A / Roberts, D A / Cowan, R / Robertson, S H / Seddon, R M / Neri, N / Palombo, F / Cremaldi, L / Godang, R / Summers, D J / De Nardo, G / Sciacca, C / Jessop, C P / LoSecco, J M / Honscheid, K / Gaz, A / Margoni, M / Simi, G / Simonetto, F / Stroili, R / Akar, S / Ben-Haim, E / Bomben, M / Bonneaud, G R / Calderini, G / Chauveau, J / Marchiori, G / Ocariz, J / Biasini, M / Manoni, E / Rossi, A / Batignani, G / Bettarini, S / Carpinelli, M / Casarosa, G / Chrzaszcz, M / Forti, F / Giorgi, M A / Lusiani, A / Oberhof, B / Paoloni, E / Rama, M / Rizzo, G / Walsh, J J / Zani, L / Smith, A J S / Anulli, F / Faccini, R / Ferrarotto, F / Ferroni, F / Pilloni, A / Bünger, C / Dittrich, S / Grünberg, O / Leddig, T / Voß, C / Waldi, R / Adye, T / Wilson, F F / Emery, S / Vasseur, G / Aston, D / Cartaro, C / Convery, M R / Dunwoodie, W / Ebert, M / Field, R C / Fulsom, B G / Graham, M T / Hast, C / Kim, P / Luitz, S / MacFarlane, D B / Muller, D R / Neal, H / Ratcliff, B N / Roodman, A / Sullivan, M K / Va'vra, J / Wisniewski, W J / Purohit, M V / Wilson, J R / Sekula, S J / Ahmed, H / Tasneem, N / Bellis, M / Burchat, P R / Puccio, E M T / Ernst, J A / Gorodeisky, R / Guttman, N / Peimer, D R / Soffer, A / Spanier, S M / Ritchie, J L / Izen, J M / Lou, X C / Bianchi, F / De Mori, F / Filippi, A / Lanceri, L / Vitale, L / Martinez-Vidal, F / Oyanguren, A / Albert, J / Beaulieu, A / Bernlochner, F U / King, G J / Kowalewski, R / Lueck, T / Miller, C / Nugent, I M / Roney, J M / Sobie, R J / Gershon, T J / Harrison, P F / Latham, T E / Wu, S L

    Physical review letters

    2023  Volume 131, Issue 20, Page(s) 201801

    Abstract: A new dark sector antibaryon, denoted ψ_{D}, could be produced in decays of B mesons. This Letter presents a search for B^{+}→ψ_{D}+p (and the charge conjugate) decays in e^{+}e^{-} annihilations at 10.58 GeV, using data collected in the BABAR experiment. ...

    Abstract A new dark sector antibaryon, denoted ψ_{D}, could be produced in decays of B mesons. This Letter presents a search for B^{+}→ψ_{D}+p (and the charge conjugate) decays in e^{+}e^{-} annihilations at 10.58 GeV, using data collected in the BABAR experiment. Data corresponding to an integrated luminosity of 398  fb^{-1} are analyzed. No evidence for a signal is observed. Branching fraction upper limits in the range from 10^{-7}-10^{-5} are obtained at 90% confidence level for masses of 1.0<m_{ψ_{D}}<4.3  GeV/c^{2}. The result is also reinterpreted to provide the first limits on a supersymmetric model with R-parity violation and a light neutralino.<br />
    Language English
    Publishing date 2023-12-01
    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.131.201801
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Evidence for heavy hyperhydrogen (Λ)(6)h.

    Agnello, M / Benussi, L / Bertani, M / Bhang, H C / Bonomi, G / Botta, E / Bregant, M / Bressani, T / Bufalino, S / Busso, L / Calvo, D / Camerini, P / Dalena, B / De Mori, F / D'Erasmo, G / Fabbri, F L / Feliciello, A / Filippi, A / Fiore, E M /
    Fontana, A / Fujioka, H / Genova, P / Gianotti, P / Grion, N / Lucherini, V / Marcello, S / Mirfakhrai, N / Moia, F / Morra, O / Nagae, T / Outa, H / Pantaleo, A / Paticchio, V / Piano, S / Rui, R / Simonetti, G / Wheadon, R / Zenoni, A / Gal, A

    Physical review letters

    2012  Volume 108, Issue 4, Page(s) 42501

    Abstract: Evidence for the neutron-rich hypernucleus (Λ)(6)H is presented from the FINUDA experiment at DAΦNE, Frascati, studying (π+,π-) pairs in coincidence from the K(stop)(-) + (6)Li →(Λ)(6)H + π+ production reaction followed by (Λ)(6)H → (6)He + π- weak decay. ...

    Abstract Evidence for the neutron-rich hypernucleus (Λ)(6)H is presented from the FINUDA experiment at DAΦNE, Frascati, studying (π+,π-) pairs in coincidence from the K(stop)(-) + (6)Li →(Λ)(6)H + π+ production reaction followed by (Λ)(6)H → (6)He + π- weak decay. The production rate of (Λ)(6) undergoing this two-body π- decay is determined to be (2.9 ± 2.0) × 10(-6)/K(stop)(-). Its binding energy, evaluated jointly from production and decay, is BΛ((Λ)(6)H) = (4.0 ± 1.1) MeV with respect to (5)H+Λ. A systematic difference of (0.98 ± 0.74) MeV between BΛ values derived separately from decay and from production is tentatively assigned to the (Λ)(6)H 0(g.s.)(+) → 1+ excitation.
    Language English
    Publishing date 2012-01-27
    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.108.042501
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  5. Article: La malattia di Kaposi in Abruzzo.

    Amerio, P / Carmenini, S / De Mori, F / Epifani, B / Pollice, N

    Giornale italiano di dermatologia e venereologia : organo ufficiale, Societa italiana di dermatologia e sifilografia

    1988  Volume 123, Issue 7-8, Page(s) 337–339

    Title translation Kaposi's disease in Abruzzo.
    MeSH term(s) Adult ; Age Factors ; Aged ; Aged, 80 and over ; Female ; Humans ; Italy ; Male ; Middle Aged ; Sarcoma, Kaposi/epidemiology ; Sarcoma, Kaposi/therapy ; Sex Factors ; Skin Neoplasms/epidemiology ; Skin Neoplasms/therapy
    Language Italian
    Publishing date 1988-07
    Publishing country Italy
    Document type Comparative Study ; English Abstract ; Journal Article
    ZDB-ID 604114-0
    ISSN 1827-1820 ; 0392-0488 ; 0026-4741
    ISSN (online) 1827-1820
    ISSN 0392-0488 ; 0026-4741
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Book ; Online: Model-independent extraction of form factors and $|V_{cb}|$ in $\overline{B} \rightarrow D \ell^- \overline{\nu}_\ell$ with hadronic tagging at BaBar

    BaBar Collaboration / Lees, J. P. / Poireau, V. / Tisserand, V. / Grauges, E. / Palano, A. / Eigen, G. / Brown, D. N. / Kolomensky, Yu. G. / Fritsch, M. / Koch, H. / Cheaib, R. / Hearty, C. / Mattison, T. S. / McKenna, J. A. / So, R. Y. / Blinov, V. E. / Buzykaev, A. R. / Druzhinin, V. P. /
    Kozyrev, E. A. / Kravchenko, E. A. / Serednyakov, S. I. / Skovpen, Yu. I. / Solodov, E. P. / Todyshev, K. Yu. / Lankford, A. J. / Gary, J. W. / Long, O. / Eisner, A. M. / Lockman, W. S. / Vazquez, W. Panduro / Chao, D. S. / Cheng, C. H. / Echenard, B. / Flood, K. T. / Hitlin, D. G. / Li, Y. / Middleton, S. / Miyashita, T. S. / Ongmongkolkul, P. / Oyang, J. / Porter, F. C. / Röhrken, M. / Meadows, B. T. / Sokoloff, M. D. / Smith, J. G. / Wagner, S. R. / Bernard, D. / Verderi, M. / Bettoni, D. / Bozzi, C. / Calabrese, R. / Cibinetto, G. / Fioravanti, E. / Garzia, I. / Luppi, E. / Santoro, V. / Calcaterra, A. / de Sangro, R. / Finocchiaro, G. / Martellotti, S. / Patteri, P. / Peruzzi, I. M. / Piccolo, M. / Rotondo, M. / Zallo, A. / Passaggio, S. / Shuve, B. J. / Lacker, H. M. / Bhuyan, B. / Mallik, U. / Chen, C. / Cochran, J. / Prell, S. / Gritsan, A. V. / Arnaud, N. / Davier, M. / Diberder, F. Le / Lutz, A. M. / Wormser, G. / Lange, D. J. / Wright, D. M. / Coleman, J. P. / Hutchcroft, D. E. / Payne, D. J. / Touramanis, C. / Bevan, A. J. / Cowan, G. / Banerjee, Sw. / Davis, C. L. / Denig, A. G. / Gradl, W. / Griessinger, K. / Hafner, A. / Schubert, K. R. / Lafferty, G. D. / Cenci, R. / Jawahery, A. / Roberts, D. A. / Cowan, R. / Robertson, S. H. / Seddon, R. M. / Neri, N. / Palombo, F. / Cremaldi, L. / Summers, D. J. / De Nardo, G. / Sciacca, C. / Jessop, C. P. / LoSecco, J. M. / Honscheid, K. / Gaz, A. / Margoni, M. / Simi, G. / Simonetto, F. / Stroili, R. / Akar, S. / Ben-Haim, E. / Bomben, M. / Bonneaud, G. R. / Calderini, G. / Chauveau, J. / Marchiori, G. / Ocariz, J. / Biasini, M. / Manoni, E. / Rossi, A. / Batignani, G. / Bettarini, S. / Casarosa, G. / Chrzaszcz, M. / Forti, F. / Giorgi, M. A. / Lusiani, A. / Oberhof, B. / Paoloni, E. / Rama, M. / Rizzo, G. / Walsh, J. J. / Zani, L. / Smith, A. J. S. / Anulli, F. / Faccini, R. / Ferrarotto, F. / Pilloni, A. / Bünger, C. / Dittrich, S. / Grünberg, O. / Leddig, T. / Voß, C. / Waldi, R. / Adye, T. / Wilson, F. F. / Emery, S. / Vasseur, G. / Aston, D. / Cartaro, C. / Convery, M. R. / Dunwoodie, W. / Ebert, M. / Field, R. C. / Fulsom, B. G. / Graham, M. T. / Hast, C. / Kim, P. / Luitz, S. / MacFarlane, D. B. / Muller, D. R. / Neal, H. / Ratcliff, B. N. / Roodman, A. / Sullivan, M. K. / Va'vra, J. / Wisniewski, W. J. / Purohit, M. V. / Wilson, J. R. / Ahmed, H. / Tasneem, N. / Bellis, M. / Burchat, P. R. / Puccio, E. M. T. / Ernst, J. A. / Gorodeisky, R. / Guttman, N. / Peimer, D. R. / Soffer, A. / Spanier, S. M. / Ritchie, J. L. / Izen, J. M. / Lou, X. C. / Bianchi, F. / De Mori, F. / Filippi, A. / Lanceri, L. / Vitale, L. / Martinez-Vidal, F. / Oyanguren, A. / Albert, J. / Beaulieu, A. / Bernlochner, F. U. / King, G. J. / Kowalewski, R. / Lueck, T. / Miller, C. / Nugent, I. M. / Roney, J. M. / Sobie, R. J. / Gershon, T. J. / Harrison, P. F. / Latham, T. E. / Wu, S. L.

    2023  

    Abstract: Using the entire BaBar $\Upsilon(4S)$ data set, the first two-dimensional unbinned angular analysis of the semileptonic decay $\overline{B} \rightarrow D \ell^- \overline{\nu}_\ell$ is performed, employing hadronic reconstruction of the tag-side $B$ ... ...

    Abstract Using the entire BaBar $\Upsilon(4S)$ data set, the first two-dimensional unbinned angular analysis of the semileptonic decay $\overline{B} \rightarrow D \ell^- \overline{\nu}_\ell$ is performed, employing hadronic reconstruction of the tag-side $B$ meson from $\Upsilon(4S)\to B\overline{B}$. Here, $\ell$ denotes the light charged leptons $e$ and $\mu$. A novel data-driven signal-background separation procedure with minimal dependence on simulation is developed. This procedure preserves all multi-dimensional correlations present in the data. The expected $\sin^2\theta_\ell$ dependence of the differential decay rate in the Standard Model is demonstrated, where $\theta_\ell$ is the lepton helicity angle. Including input from the latest lattice QCD calculations and previously available experimental data, the underlying form factors are extracted using both model-independent (BGL) and dependent (CLN) methods. Comparisons with lattice calculations show flavor SU(3) symmetry to be a good approximation in the $B_{(s)}\to D_{(s)}$ sector. Using the BGL results, the CKM matrix element $|V_{cb}|=(41.09\pm 1.16)\times 10^{-3}$ and the Standard Model prediction of the lepton-flavor universality violation variable $\mathcal{R}(D)=0.300\pm 0.004$, are extracted. The value of $|V_{cb}|$ from $\overline{B} \rightarrow D \ell^- \overline{\nu}_\ell$ tends to be higher than that extracted using $\overline{B} \rightarrow D \ell^- \overline{\nu}_\ell$. The Standard Model $\mathcal{R}(D)$ calculation is at a $1.97\sigma$ tension with the latest HFLAV experimental average.
    Keywords High Energy Physics - Experiment
    Subject code 612
    Publishing date 2023-11-25
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article ; Online: Search for an Axionlike Particle in B Meson Decays.

    Lees, J P / Poireau, V / Tisserand, V / Grauges, E / Palano, A / Eigen, G / Brown, D N / Kolomensky, Yu G / Fritsch, M / Koch, H / Schroeder, T / Cheaib, R / Hearty, C / Mattison, T S / McKenna, J A / So, R Y / Blinov, V E / Buzykaev, A R / Druzhinin, V P /
    Golubev, V B / Kozyrev, E A / Kravchenko, E A / Onuchin, A P / Serednyakov, S I / Skovpen, Yu I / Solodov, E P / Todyshev, K Yu / Lankford, A J / Dey, B / Gary, J W / Long, O / Eisner, A M / Lockman, W S / Panduro Vazquez, W / Chao, D S / Cheng, C H / Echenard, B / Flood, K T / Hitlin, D G / Kim, J / Li, Y / Lin, D X / Middleton, S / Miyashita, T S / Ongmongkolkul, P / Oyang, J / Porter, F C / Röhrken, M / Huard, Z / Meadows, B T / Pushpawela, B G / Sokoloff, M D / Sun, L / Smith, J G / Wagner, S R / Bernard, D / Verderi, M / Bettoni, D / Bozzi, C / Calabrese, R / Cibinetto, G / Fioravanti, E / Garzia, I / Luppi, E / Santoro, V / Calcaterra, A / de Sangro, R / Finocchiaro, G / Martellotti, S / Patteri, P / Peruzzi, I M / Piccolo, M / Rotondo, M / Zallo, A / Passaggio, S / Patrignani, C / Flood, I / Nguyen, N / Shuve, B J / Lacker, H M / Bhuyan, B / Mallik, U / Chen, C / Cochran, J / Prell, S / Gritsan, A V / Arnaud, N / Davier, M / Le Diberder, F / Lutz, A M / Wormser, G / Lange, D J / Wright, D M / Coleman, J P / Gabathuler, E / Hutchcroft, D E / Payne, D J / Touramanis, C / Bevan, A J / Di Lodovico, F / Sacco, R / Cowan, G / Banerjee, Sw / Davis, C L / Denig, A G / Gradl, W / Griessinger, K / Hafner, A / Schubert, K R / Barlow, R J / Lafferty, G D / Cenci, R / Jawahery, A / Roberts, D A / Cowan, R / Robertson, S H / Seddon, R M / Neri, N / Palombo, F / Cremaldi, L / Godang, R / Summers, D J / Taras, P / De Nardo, G / Sciacca, C / Raven, G / Jessop, C P / LoSecco, J M / Honscheid, K / Kass, R / Gaz, A / Margoni, M / Posocco, M / Simi, G / Simonetto, F / Stroili, R / Akar, S / Ben-Haim, E / Bomben, M / Bonneaud, G R / Calderini, G / Chauveau, J / Marchiori, G / Ocariz, J / Biasini, M / Manoni, E / Rossi, A / Batignani, G / Bettarini, S / Carpinelli, M / Casarosa, G / Chrzaszcz, M / De Nuccio, M / Forti, F / Giorgi, M A / Lusiani, A / Oberhof, B / Paoloni, E / Rama, M / Rizzo, G / Walsh, J J / Zani, L / Smith, A J S / Anulli, F / Faccini, R / Ferrarotto, F / Ferroni, F / Pilloni, A / Piredda, G / Bünger, C / Dittrich, S / Grünberg, O / Heß, M / Leddig, T / Voß, C / Waldi, R / Adye, T / Wilson, F F / Emery, S / Vasseur, G / Aston, D / Cartaro, C / Convery, M R / Dorfan, J / Dunwoodie, W / Ebert, M / Field, R C / Fulsom, B G / Graham, M T / Hast, C / Innes, W R / Kim, P / Leith, D W G S / Luitz, S / MacFarlane, D B / Muller, D R / Neal, H / Ratcliff, B N / Roodman, A / Sullivan, M K / Va'vra, J / Wisniewski, W J / Purohit, M V / Wilson, J R / Randle-Conde, A / Sekula, S J / Ahmed, H / Tasneem, N / Bellis, M / Burchat, P R / Puccio, E M T / Alam, M S / Ernst, J A / Gorodeisky, R / Guttman, N / Peimer, D R / Soffer, A / Spanier, S M / Ritchie, J L / Schwitters, R F / Izen, J M / Lou, X C / Bianchi, F / De Mori, F / Filippi, A / Gamba, D / Lanceri, L / Vitale, L / Martinez-Vidal, F / Oyanguren, A / Albert, J / Beaulieu, A / Bernlochner, F U / King, G J / Kowalewski, R / Lueck, T / Miller, C / Nugent, I M / Roney, J M / Sobie, R J / Gershon, T J / Harrison, P F / Latham, T E / Prepost, R / Wu, S L

    Physical review letters

    2022  Volume 128, Issue 13, Page(s) 131802

    Abstract: Axionlike particles (ALPs) are predicted in many extensions of the standard model, and their masses can naturally be well below the electroweak scale. In the presence of couplings to electroweak bosons, these particles could be emitted in flavor-changing ...

    Abstract Axionlike particles (ALPs) are predicted in many extensions of the standard model, and their masses can naturally be well below the electroweak scale. In the presence of couplings to electroweak bosons, these particles could be emitted in flavor-changing B meson decays. We report herein a search for an ALP, a, in the reaction B^{±}→K^{±}a, a→γγ using data collected by the BABAR experiment at SLAC. No significant signal is observed, and 90% confidence level upper limits on the ALP coupling to electroweak bosons are derived as a function of ALP mass, improving current constraints by several orders of magnitude in the range 0.175  GeV<m_{a}<4.78  GeV.<br />
    Language English
    Publishing date 2022-04-15
    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.128.131802
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Search for Lepton Flavor Violation in ϒ(3S)→e^{±}μ^{∓}.

    Lees, J P / Poireau, V / Tisserand, V / Grauges, E / Palano, A / Eigen, G / Brown, D N / Kolomensky, Yu G / Fritsch, M / Koch, H / Schroeder, T / Cheaib, R / Hearty, C / Mattison, T S / McKenna, J A / So, R Y / Blinov, V E / Buzykaev, A R / Druzhinin, V P /
    Golubev, V B / Kozyrev, E A / Kravchenko, E A / Onuchin, A P / Serednyakov, S I / Skovpen, Yu I / Solodov, E P / Todyshev, K Yu / Lankford, A J / Dey, B / Gary, J W / Long, O / Eisner, A M / Lockman, W S / Panduro Vazquez, W / Chao, D S / Cheng, C H / Echenard, B / Flood, K T / Hitlin, D G / Kim, J / Li, Y / Lin, D X / Middleton, S / Miyashita, T S / Ongmongkolkul, P / Oyang, J / Porter, F C / Röhrken, M / Huard, Z / Meadows, B T / Pushpawela, B G / Sokoloff, M D / Sun, L / Smith, J G / Wagner, S R / Bernard, D / Verderi, M / Bettoni, D / Bozzi, C / Calabrese, R / Cibinetto, G / Fioravanti, E / Garzia, I / Luppi, E / Santoro, V / Calcaterra, A / de Sangro, R / Finocchiaro, G / Martellotti, S / Patteri, P / Peruzzi, I M / Piccolo, M / Rotondo, M / Zallo, A / Passaggio, S / Patrignani, C / Shuve, B J / Lacker, H M / Bhuyan, B / Mallik, U / Chen, C / Cochran, J / Prell, S / Gritsan, A V / Arnaud, N / Davier, M / Le Diberder, F / Lutz, A M / Wormser, G / Lange, D J / Wright, D M / Coleman, J P / Gabathuler, E / Hutchcroft, D E / Payne, D J / Touramanis, C / Bevan, A J / Di Lodovico, F / Sacco, R / Cowan, G / Banerjee, Sw / Davis, C L / Denig, A G / Gradl, W / Griessinger, K / Hafner, A / Schubert, K R / Barlow, R J / Lafferty, G D / Cenci, R / Jawahery, A / Roberts, D A / Cowan, R / Robertson, S H / Seddon, R M / Neri, N / Palombo, F / Cremaldi, L / Godang, R / Summers, D J / Taras, P / De Nardo, G / Sciacca, C / Raven, G / Jessop, C P / LoSecco, J M / Honscheid, K / Kass, R / Gaz, A / Margoni, M / Posocco, M / Simi, G / Simonetto, F / Stroili, R / Akar, S / Ben-Haim, E / Bomben, M / Bonneaud, G R / Calderini, G / Chauveau, J / Marchiori, G / Ocariz, J / Biasini, M / Manoni, E / Rossi, A / Batignani, G / Bettarini, S / Carpinelli, M / Casarosa, G / Chrzaszcz, M / Forti, F / Giorgi, M A / Lusiani, A / Oberhof, B / Paoloni, E / Rama, M / Rizzo, G / Walsh, J J / Zani, L / Smith, A J S / Anulli, F / Faccini, R / Ferrarotto, F / Ferroni, F / Pilloni, A / Piredda, G / Bünger, C / Dittrich, S / Grünberg, O / Heß, M / Leddig, T / Voß, C / Waldi, R / Adye, T / Wilson, F F / Emery, S / Vasseur, G / Aston, D / Cartaro, C / Convery, M R / Dorfan, J / Dunwoodie, W / Ebert, M / Field, R C / Fulsom, B G / Graham, M T / Hast, C / Innes, W R / Kim, P / Leith, D W G S / Luitz, S / MacFarlane, D B / Muller, D R / Neal, H / Ratcliff, B N / Roodman, A / Sullivan, M K / Va'vra, J / Wisniewski, W J / Purohit, M V / Wilson, J R / Randle-Conde, A / Sekula, S J / Ahmed, H / Bellis, M / Burchat, P R / Puccio, E M T / Alam, M S / Ernst, J A / Gorodeisky, R / Guttman, N / Peimer, D R / Soffer, A / Spanier, S M / Ritchie, J L / Schwitters, R F / Izen, J M / Lou, X C / Bianchi, F / De Mori, F / Filippi, A / Gamba, D / Lanceri, L / Vitale, L / Martinez-Vidal, F / Oyanguren, A / Albert, J / Beaulieu, A / Bernlochner, F U / King, G J / Kowalewski, R / Lueck, T / Nugent, I M / Roney, J M / Sobie, R J / Tasneem, N / Gershon, T J / Harrison, P F / Latham, T E / Prepost, R / Wu, S L

    Physical review letters

    2022  Volume 128, Issue 9, Page(s) 91804

    Abstract: We report on the first search for electron-muon lepton flavor violation (LFV) in the decay of a b quark and b antiquark bound state. We look for the LFV decay ϒ(3S)→e^{±}μ^{∓} in a sample of 118 million ϒ(3S) mesons from 27  fb^{-1} of data collected ... ...

    Abstract We report on the first search for electron-muon lepton flavor violation (LFV) in the decay of a b quark and b antiquark bound state. We look for the LFV decay ϒ(3S)→e^{±}μ^{∓} in a sample of 118 million ϒ(3S) mesons from 27  fb^{-1} of data collected with the BABAR detector at the SLAC PEP-II e^{+}e^{-} collider operating with a 10.36 GeV center-of-mass energy. No evidence for a signal is found, and we set a limit on the branching fraction B[ϒ(3S)→e^{±}μ^{∓}]<3.6×10^{-7} at 90% C. L. This result can be interpreted as a limit Λ_{NP}/g_{NP}^{2}>80  TeV on the energy scale Λ_{NP} divided by the coupling-squared g_{NP}^{2} of relevant new physics (NP).
    Language English
    Publishing date 2022-03-18
    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.128.091804
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Search for Darkonium in e^{+}e^{-} Collisions.

    Lees, J P / Poireau, V / Tisserand, V / Grauges, E / Palano, A / Eigen, G / Brown, D N / Kolomensky, Yu G / Fritsch, M / Koch, H / Schroeder, T / Cheaib, R / Hearty, C / Mattison, T S / McKenna, J A / So, R Y / Blinov, V E / Buzykaev, A R / Druzhinin, V P /
    Golubev, V B / Kozyrev, E A / Kravchenko, E A / Onuchin, A P / Serednyakov, S I / Skovpen, Yu I / Solodov, E P / Todyshev, K Yu / Lankford, A J / Dey, B / Gary, J W / Long, O / Eisner, A M / Lockman, W S / Panduro Vazquez, W / Chao, D S / Cheng, C H / Echenard, B / Flood, K T / Hitlin, D G / Kim, J / Li, Y / Lin, D X / Miyashita, T S / Ongmongkolkul, P / Oyang, J / Porter, F C / Röhrken, M / Huard, Z / Meadows, B T / Pushpawela, B G / Sokoloff, M D / Sun, L / Smith, J G / Wagner, S R / Bernard, D / Verderi, M / Bettoni, D / Bozzi, C / Calabrese, R / Cibinetto, G / Fioravanti, E / Garzia, I / Luppi, E / Santoro, V / Calcaterra, A / de Sangro, R / Finocchiaro, G / Martellotti, S / Patteri, P / Peruzzi, I M / Piccolo, M / Rotondo, M / Zallo, A / Passaggio, S / Patrignani, C / Shuve, B J / Lacker, H M / Bhuyan, B / Mallik, U / Chen, C / Cochran, J / Prell, S / Gritsan, A V / Arnaud, N / Davier, M / Le Diberder, F / Lutz, A M / Wormser, G / Lange, D J / Wright, D M / Coleman, J P / Gabathuler, E / Hutchcroft, D E / Payne, D J / Touramanis, C / Bevan, A J / Di Lodovico, F / Sacco, R / Cowan, G / Banerjee, Sw / Davis, C L / Denig, A G / Gradl, W / Griessinger, K / Hafner, A / Schubert, K R / Barlow, R J / Lafferty, G D / Cenci, R / Jawahery, A / Roberts, D A / Cowan, R / Robertson, S H / Seddon, R M / Neri, N / Palombo, F / Cremaldi, L / Godang, R / Summers, D J / Taras, P / De Nardo, G / Sciacca, C / Raven, G / Jessop, C P / LoSecco, J M / Honscheid, K / Kass, R / Gaz, A / Margoni, M / Posocco, M / Simi, G / Simonetto, F / Stroili, R / Akar, S / Ben-Haim, E / Bomben, M / Bonneaud, G R / Calderini, G / Chauveau, J / Marchiori, G / Ocariz, J / Biasini, M / Manoni, E / Rossi, A / Batignani, G / Bettarini, S / Carpinelli, M / Casarosa, G / Chrzaszcz, M / Forti, F / Giorgi, M A / Lusiani, A / Oberhof, B / Paoloni, E / Rama, M / Rizzo, G / Walsh, J J / Zani, L / Smith, A J S / Anulli, F / Faccini, R / Ferrarotto, F / Ferroni, F / Pilloni, A / Piredda, G / Bünger, C / Dittrich, S / Grünberg, O / Heß, M / Leddig, T / Voß, C / Waldi, R / Adye, T / Wilson, F F / Emery, S / Vasseur, G / Aston, D / Cartaro, C / Convery, M R / Dorfan, J / Dunwoodie, W / Ebert, M / Field, R C / Fulsom, B G / Graham, M T / Hast, C / Innes, W R / Kim, P / Leith, D W G S / Luitz, S / MacFarlane, D B / Muller, D R / Neal, H / Ratcliff, B N / Roodman, A / Sullivan, M K / Va'vra, J / Wisniewski, W J / Purohit, M V / Wilson, J R / Randle-Conde, A / Sekula, S J / Ahmed, H / Bellis, M / Burchat, P R / Puccio, E M T / Alam, M S / Ernst, J A / Gorodeisky, R / Guttman, N / Peimer, D R / Soffer, A / Spanier, S M / Ritchie, J L / Schwitters, R F / Izen, J M / Lou, X C / Bianchi, F / De Mori, F / Filippi, A / Gamba, D / Lanceri, L / Vitale, L / Martinez-Vidal, F / Oyanguren, A / Albert, J / Beaulieu, A / Bernlochner, F U / King, G J / Kowalewski, R / Lueck, T / Nugent, I M / Roney, J M / Sobie, R J / Tasneem, N / Gershon, T J / Harrison, P F / Latham, T E / Prepost, R / Wu, S L

    Physical review letters

    2022  Volume 128, Issue 2, Page(s) 21802

    Abstract: Collider searches for dark sectors, new particles interacting only feebly with ordinary matter, have largely focused on identifying signatures of new mediators, leaving much of dark sector structures unexplored. In particular, the existence of dark ... ...

    Abstract Collider searches for dark sectors, new particles interacting only feebly with ordinary matter, have largely focused on identifying signatures of new mediators, leaving much of dark sector structures unexplored. In particular, the existence of dark matter bound states (darkonia) remains to be investigated. This possibility could arise in a simple model in which a dark photon (A^{'}) is light enough to generate an attractive force between dark fermions. We report herein a search for a J^{PC}=1^{--} darkonium state, the ϒ_{D}, produced in the reaction e^{+}e^{-}→γϒ_{D}, ϒ_{D}→A^{'}A^{'}A^{'}, where the dark photons subsequently decay into pairs of leptons or pions, using 514  fb^{-1} of data collected with the BABAR detector. No significant signal is observed, and we set bounds on the γ-A^{'} kinetic mixing as a function of the dark sector coupling constant for 0.001<m_{A^{'}}<3.16  GeV and 0.05<m_{ϒ_{D}}<9.5  GeV.<br />
    Language English
    Publishing date 2022-01-28
    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.128.021802
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Precision Measurement of the Ratio B(ϒ(3S)→τ^{+}τ^{-})/B(ϒ(3S)→μ^{+}μ^{-}).

    Lees, J P / Poireau, V / Tisserand, V / Grauges, E / Palano, A / Eigen, G / Brown, D N / Kolomensky, Yu G / Fritsch, M / Koch, H / Schroeder, T / Cheaib, R / Hearty, C / Mattison, T S / McKenna, J A / So, R Y / Blinov, V E / Buzykaev, A R / Druzhinin, V P /
    Golubev, V B / Kozyrev, E A / Kravchenko, E A / Onuchin, A P / Serednyakov, S I / Skovpen, Yu I / Solodov, E P / Todyshev, K Yu / Lankford, A J / Dey, B / Gary, J W / Long, O / Eisner, A M / Lockman, W S / Panduro Vazquez, W / Chao, D S / Cheng, C H / Echenard, B / Flood, K T / Hitlin, D G / Kim, J / Li, Y / Lin, D X / Miyashita, T S / Ongmongkolkul, P / Oyang, J / Porter, F C / Röhrken, M / Huard, Z / Meadows, B T / Pushpawela, B G / Sokoloff, M D / Sun, L / Smith, J G / Wagner, S R / Bernard, D / Verderi, M / Bettoni, D / Bozzi, C / Calabrese, R / Cibinetto, G / Fioravanti, E / Garzia, I / Luppi, E / Santoro, V / Calcaterra, A / de Sangro, R / Finocchiaro, G / Martellotti, S / Patteri, P / Peruzzi, I M / Piccolo, M / Rotondo, M / Zallo, A / Passaggio, S / Patrignani, C / Shuve, B J / Lacker, H M / Bhuyan, B / Mallik, U / Chen, C / Cochran, J / Prell, S / Gritsan, A V / Arnaud, N / Davier, M / Le Diberder, F / Lutz, A M / Wormser, G / Lange, D J / Wright, D M / Coleman, J P / Gabathuler, E / Hutchcroft, D E / Payne, D J / Touramanis, C / Bevan, A J / Di Lodovico, F / Sacco, R / Cowan, G / Banerjee, Sw / Davis, C L / Denig, A G / Gradl, W / Griessinger, K / Hafner, A / Schubert, K R / Barlow, R J / Lafferty, G D / Cenci, R / Jawahery, A / Roberts, D A / Cowan, R / Robertson, S H / Seddon, R M / Neri, N / Palombo, F / Cremaldi, L / Godang, R / Summers, D J / Taras, P / De Nardo, G / Sciacca, C / Raven, G / Jessop, C P / LoSecco, J M / Honscheid, K / Kass, R / Gaz, A / Margoni, M / Posocco, M / Simi, G / Simonetto, F / Stroili, R / Akar, S / Ben-Haim, E / Bomben, M / Bonneaud, G R / Calderini, G / Chauveau, J / Marchiori, G / Ocariz, J / Biasini, M / Manoni, E / Rossi, A / Batignani, G / Bettarini, S / Carpinelli, M / Casarosa, G / Chrzaszcz, M / Forti, F / Giorgi, M A / Lusiani, A / Oberhof, B / Paoloni, E / Rama, M / Rizzo, G / Walsh, J J / Zani, L / Smith, A J S / Anulli, F / Faccini, R / Ferrarotto, F / Ferroni, F / Pilloni, A / Piredda, G / Bünger, C / Dittrich, S / Grünberg, O / Heß, M / Leddig, T / Voß, C / Waldi, R / Adye, T / Wilson, F F / Emery, S / Vasseur, G / Aston, D / Cartaro, C / Convery, M R / Dorfan, J / Dunwoodie, W / Ebert, M / Field, R C / Fulsom, B G / Graham, M T / Hast, C / Innes, W R / Kim, P / Leith, D W G S / Luitz, S / MacFarlane, D B / Muller, D R / Neal, H / Ratcliff, B N / Roodman, A / Sullivan, M K / Va'vra, J / Wisniewski, W J / Purohit, M V / Wilson, J R / Randle-Conde, A / Sekula, S J / Ahmed, H / Bellis, M / Burchat, P R / Puccio, E M T / Alam, M S / Ernst, J A / Gorodeisky, R / Guttman, N / Peimer, D R / Soffer, A / Spanier, S M / Ritchie, J L / Schwitters, R F / Izen, J M / Lou, X C / Bianchi, F / De Mori, F / Filippi, A / Gamba, D / Lanceri, L / Vitale, L / Martinez-Vidal, F / Oyanguren, A / Albert, J / Beaulieu, A / Bernlochner, F U / King, G J / Kowalewski, R / Lueck, T / Nugent, I M / Roney, J M / Sibidanov, A / Sobie, R J / Tasneem, N / Gershon, T J / Harrison, P F / Latham, T E / Prepost, R / Wu, S L

    Physical review letters

    2021  Volume 125, Issue 24, Page(s) 241801

    Abstract: We report on a precision measurement of the ratio R_{τμ}^{ϒ(3S)}=B(ϒ(3S)→τ^{+}τ^{-})/B(ϒ(3S)→μ^{+}μ^{-}) using data collected with the BABAR detector at the SLAC PEP-II e^{+}e^{-} collider. The measurement is based on a 28  fb^{-1} data sample collected ... ...

    Abstract We report on a precision measurement of the ratio R_{τμ}^{ϒ(3S)}=B(ϒ(3S)→τ^{+}τ^{-})/B(ϒ(3S)→μ^{+}μ^{-}) using data collected with the BABAR detector at the SLAC PEP-II e^{+}e^{-} collider. The measurement is based on a 28  fb^{-1} data sample collected at a center-of-mass energy of 10.355 GeV corresponding to a sample of 122 million ϒ(3S) mesons. The ratio is measured to be R_{τμ}^{ϒ(3S)}=0.966±0.008_{stat}±0.014_{syst} and is in agreement with the standard model prediction of 0.9948 within 2 standard deviations. The uncertainty in R_{τμ}^{ϒ(3S)} is almost an order of magnitude smaller than the only previous measurement.
    Language English
    Publishing date 2021-01-04
    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.125.241801
    Database MEDical Literature Analysis and Retrieval System OnLINE

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