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  1. Article ; Online: First measurement of the form factors in the decays D0 → ρ- e+ ν(e) and D+ → ρ0 e+ ν(e).

    Dobbs, S / Metreveli, Z / Seth, K K / Tomaradze, A / Xiao, T / Martin, L / Powell, A / Wilkinson, G / Mendez, H / Asner, D M / Tatishvili, G / Ge, J Y / Huang, G S / Miller, D H / Pavlunin, V / Shipsey, I P J / Xin, B / Adams, G S / Hu, D /
    Moziak, B / Napolitano, J / Ecklund, K M / Insler, J / Muramatsu, H / Park, C S / Pearson, L J / Thorndike, E H / Ricciardi, S / Thomas, C / Artuso, M / Blusk, S / Mountain, R / Skwarnicki, T / Stone, S / Zhang, L M / Bonvicini, G / Cinabro, D / Lincoln, A / Smith, M J / Zhou, P / Zhu, J / Naik, P / Rademacker, J / Edwards, K W / Randrianarivony, K / Briere, R A / Vogel, H / Onyisi, P U E / Rosner, J L / Alexander, J P / Cassel, D G / Das, S / Ehrlich, R / Gibbons, L / Gray, S W / Hartill, D L / Heltsley, B K / Kreinick, D L / Kuznetsov, V E / Patterson, J R / Peterson, D / Riley, D / Ryd, A / Sadoff, A J / Shi, X / Sun, W M / Yelton, J / Rubin, P / Lowrey, N / Mehrabyan, S / Selen, M / Wiss, J / Libby, J / Kornicer, M / Mitchell, R E / Tarbert, C M / Besson, D / Pedlar, T K / Cronin-Hennessy, D / Hietala, J

    Physical review letters

    2013  Volume 110, Issue 13, Page(s) 131802

    Abstract: The beauty to up quark coupling constant |V(ub)| can be extracted from B → ρ e+ ν(e) combined with the form factors for D → K* e+ ν(e) and B → V ℓ+ ℓ- and D → ρ e+ ν(e). Using the entire CLEO-c ψ(3770) → DD event sample, corresponding to an integrated ... ...

    Abstract The beauty to up quark coupling constant |V(ub)| can be extracted from B → ρ e+ ν(e) combined with the form factors for D → K* e+ ν(e) and B → V ℓ+ ℓ- and D → ρ e+ ν(e). Using the entire CLEO-c ψ(3770) → DD event sample, corresponding to an integrated luminosity of 818  pb(-1) and approximately 5.4×10(6) DD events, we measure the form factors for the decays D0 → ρ- e+ ν(e) and D+ → ρ0 e+ ν(e) for the first time and the branching fractions with improved precision. A four-dimensional unbinned maximum likelihood fit determines the form factor ratios to be V(0)/A1(0)=1.48±0.15±0.05 and A2(0)/A1(0)=0.83±0.11±0.04. Assuming Cabibbo-Kobayashi-Maskawa unitarity, the known D meson lifetimes, and our measured branching fractions we obtain the form factor normalizations A1(0), A2(0), and V(0). We also present a measurement of the branching fraction for D+ → ω e+ ν(e) with improved precision.
    Language English
    Publishing date 2013-03-29
    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.110.131802
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Observation of the h(c)(1P) Using e+ e- collisions above the DD threshold.

    Pedlar, T K / Cronin-Hennessy, D / Hietala, J / Dobbs, S / Metreveli, Z / Seth, K K / Tomaradze, A / Xiao, T / Martin, L / Powell, A / Wilkinson, G / Mendez, H / Ge, J Y / Miller, D H / Shipsey, I P J / Xin, B / Adams, G S / Hu, D / Moziak, B /
    Napolitano, J / Ecklund, K M / Insler, J / Muramatsu, H / Park, C S / Pearson, L J / Thorndike, E H / Ricciardi, S / Thomas, C / Artuso, M / Blusk, S / Mountain, R / Skwarnicki, T / Stone, S / Zhang, L M / Bonvicini, G / Cinabro, D / Lincoln, A / Smith, M J / Zhou, P / Zhu, J / Naik, P / Rademacker, J / Asner, D M / Edwards, K W / Randrianarivony, K / Tatishvili, G / Briere, R A / Vogel, H / Onyisi, P U E / Rosner, J L / Alexander, J P / Cassel, D G / Das, S / Ehrlich, R / Gibbons, L / Gray, S W / Hartill, D L / Heltsley, B K / Kreinick, D L / Kuznetsov, V E / Patterson, J R / Peterson, D / Riley, D / Ryd, A / Sadoff, A J / Shi, X / Sun, W M / Yelton, J / Rubin, P / Lowrey, N / Mehrabyan, S / Selen, M / Wiss, J / Libby, J / Kornicer, M / Mitchell, R E / Shepherd, M R / Tarbert, C M / Besson, D

    Physical review letters

    2011  Volume 107, Issue 4, Page(s) 41803

    Abstract: Using 586  pb(-1) of e+ e- collision data at E(c.m.) = 4170  MeV, produced at the Cornell Electron Storage Ring collider and collected with the CLEO-c detector, we observe the process e+ e- → π+ π- h(c)(1P). We measure its cross section to be 15.6±2.3±1 ... ...

    Abstract Using 586  pb(-1) of e+ e- collision data at E(c.m.) = 4170  MeV, produced at the Cornell Electron Storage Ring collider and collected with the CLEO-c detector, we observe the process e+ e- → π+ π- h(c)(1P). We measure its cross section to be 15.6±2.3±1.9±3.0  pb, where the third error is due to the external uncertainty on the branching fraction of ψ(2S) → π0 h(c)(1P), which we use for normalization. We also find evidence for e+ e- → ηh(c)(1P) at 4170 MeV at the 3σ level and see hints of a rise in the e+ e- → π+ π- h(c)(1P) cross section at 4260 MeV.
    Language English
    Publishing date 2011-07-22
    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.107.041803
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Observation of eta' decays to pi+pi-pi0 and pi+pi-e+e-.

    Naik, P / Rademacker, J / Asner, D M / Edwards, K W / Reed, J / Robichaud, A N / Tatishvili, G / Briere, R A / Vogel, H / Onyisi, P U E / Rosner, J L / Alexander, J P / Cassel, D G / Duboscq, J E / Ehrlich, R / Fields, L / Galik, R S / Gibbons, L / Gray, R /
    Gray, S W / Hartill, D L / Heltsley, B K / Hertz, D / Hunt, J M / Kandaswamy, J / Kreinick, D L / Kuznetsov, V E / Ledoux, J / Mahlke-Krüger, H / Mohapatra, D / Patterson, J R / Peterson, D / Riley, D / Ryd, A / Sadoff, A J / Shi, X / Stroiney, S / Sun, W M / Wilksen, T / Athar, S B / Yelton, J / Rubin, P / Mehrabyan, S / Lowrey, N / Selen, M / White, E J / Wiss, J / Mitchell, R E / Shepherd, M R / Besson, D / Pedlar, T K / Cronin-Hennessy, D / Gao, K Y / Hietala, J / Kubota, Y / Klein, T / Poling, R / Scott, A W / Zweber, P / Dobbs, S / Metreveli, Z / Seth, K K / Tan, B J Y / Tomaradze, A / Libby, J / Martin, L / Powell, A / Wilkinson, G / Mendez, H / Ge, J Y / Miller, D H / Pavlunin, V / Sanghi, B / Shipsey, I P J / Xin, B / Adams, G S / Hu, D / Moziak, B / Napolitano, J / He, Q / Insler, J / Muramatsu, H / Park, C S / Thorndike, E H / Yang, F / Artuso, M / Blusk, S / Khalil, S / Li, J / Mountain, R / Randrianarivony, K / Sultana, N / Skwarnicki, T / Stone, S / Wang, J C / Zhang, L M / Bonvicini, G / Cinabro, D / Dubrovin, M / Lincoln, A / Ecklund, K M

    Physical review letters

    2009  Volume 102, Issue 6, Page(s) 61801

    Abstract: Using psi(2S)-->pi;{+}pi;{-}J/psi, J/psi-->gammaeta;{'} events acquired with the CLEO-c detector at the CESR e;{+}e;{-} collider, we make the first observations of the decays eta;{'}-->pi;{+}pi;{-}pi;{0} and eta;{'}-->pi;{+}pi;{-}e;{+}e;{-}, measuring ... ...

    Abstract Using psi(2S)-->pi;{+}pi;{-}J/psi, J/psi-->gammaeta;{'} events acquired with the CLEO-c detector at the CESR e;{+}e;{-} collider, we make the first observations of the decays eta;{'}-->pi;{+}pi;{-}pi;{0} and eta;{'}-->pi;{+}pi;{-}e;{+}e;{-}, measuring absolute branching fractions (37_{-9};{+11}+/-4)x10;{-4} and (25_{-9};{+12}+/-5)x10;{-4}, respectively. For eta;{'}-->pi;{+}pi;{-}pi;{0}, this result probes the mechanism of isospin violation and the roles of pi;{0}/eta/eta;{'}-mixing and final state rescattering in strong decays. We also set upper limits on branching fractions for eta;{'} decays to pi;{+}pi;{-}micro;{+}micro;{-}, 2(pi;{+}pi;{-}), pi;{+}pi;{-}2pi;{0}, 2(pi;{+}pi;{-})pi;{0}, 3(pi;{+}pi;{-}), and invisible final states.
    Language English
    Publishing date 2009-02-13
    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.102.061801
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Observation of D+ --> etae + nue.

    Mitchell, R E / Shepherd, M R / Besson, D / Pedlar, T K / Cronin-Hennessy, D / Gao, K Y / Hietala, J / Kubota, Y / Klein, T / Lang, B W / Poling, R / Scott, A W / Smith, A / Zweber, P / Dobbs, S / Metreveli, Z / Seth, K K / Tomaradze, A / Ernst, J /
    Ecklund, K M / Severini, H / Love, W / Savinov, V / Aquines, O / Lopez, A / Mehrabyan, S / Mendez, H / Ramirez, J / Huang, G S / Miller, D H / Pavlunin, V / Sanghi, B / Shipsey, I P J / Xin, B / Adams, G S / Anderson, M / Cummings, J P / Danko, I / Hu, D / Moziak, B / Napolitano, J / He, Q / Insler, J / Muramatsu, H / Park, C S / Thorndike, E H / Yang, F / Artuso, M / Blusk, S / Butt, J / Li, J / Menaa, N / Mountain, R / Nisar, S / Randrianarivony, K / Sia, R / Skwarnicki, T / Stone, S / Wang, J C / Zhang, K / Bonvicini, G / Cinabro, D / Dubrovin, M / Lincoln, A / Asner, D M / Edwards, K W / Naik, P / Briere, R A / Ferguson, T / Tatishvili, G / Vogel, H / Watkins, M E / Rosner, J L / Adam, N E / Alexander, J P / Cassel, D G / Duboscq, J E / Ehrlich, R / Fields, L / Galik, R S / Gibbons, L / Gray, R / Gray, S W / Hartill, D L / Heltsley, B K / Hertz, D / Jones, C D / Kandaswamy, J / Kreinick, D L / Kuznetsov, V E / Mahlke-Krüger, H / Mohapatra, D / Onyisi, P U E / Patterson, J R / Peterson, D / Pivarski, J / Riley, D / Ryd, A / Sadoff, A J / Schwarthoff, H / Shi, X / Stroiney, S / Sun, W M / Wilksen, T / Athar, S B / Patel, R / Potlia, V / Yelton, J / Rubin, P / Cawlfield, C / Eisenstein, B I / Karliner, I / Kim, D / Lowrey, N / Selen, M / White, E J / Wiss, J

    Physical review letters

    2009  Volume 102, Issue 8, Page(s) 81801

    Abstract: Using a 281 pb-1 data sample collected at the psi(3770) resonance with the CLEO-c detector at the Cornell Electron Storage Ring, we report the first observation of D+ --> etae + nue. We also set upper limits for D+ --> eta'e + nue and D + --> varphie + ... ...

    Abstract Using a 281 pb-1 data sample collected at the psi(3770) resonance with the CLEO-c detector at the Cornell Electron Storage Ring, we report the first observation of D+ --> etae + nue. We also set upper limits for D+ --> eta'e + nue and D + --> varphie + nue that are about 2 orders of magnitude more restrictive than those obtained by previous experiments.
    Language English
    Publishing date 2009-02-27
    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.102.081801
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: J/psi and psi(2S) Radiative Transitions to eta_{c}.

    Mitchell, R E / Shepherd, M R / Besson, D / Pedlar, T K / Cronin-Hennessy, D / Gao, K Y / Hietala, J / Kubota, Y / Klein, T / Lang, B W / Poling, R / Scott, A W / Zweber, P / Dobbs, S / Metreveli, Z / Seth, K K / Tomaradze, A / Libby, J / Powell, A /
    Wilkinson, G / Ecklund, K M / Love, W / Savinov, V / Lopez, A / Mendez, H / Ramirez, J / Ge, J Y / Miller, D H / Shipsey, I P J / Xin, B / Adams, G S / Anderson, M / Cummings, J P / Danko, I / Hu, D / Moziak, B / Napolitano, J / He, Q / Insler, J / Muramatsu, H / Park, C S / Thorndike, E H / Yang, F / Artuso, M / Blusk, S / Khalil, S / Li, J / Mountain, R / Nisar, S / Randrianarivony, K / Sultana, N / Skwarnicki, T / Stone, S / Wang, J C / Zhang, L M / Bonvicini, G / Cinabro, D / Dubrovin, M / Lincoln, A / Naik, P / Rademacker, J / Asner, D M / Edwards, K W / Reed, J / Briere, R A / Ferguson, T / Tatishvili, G / Vogel, H / Watkins, M E / Rosner, J L / Alexander, J P / Cassel, D G / Duboscq, J E / Ehrlich, R / Fields, L / Galik, R S / Gibbons, L / Gray, R / Gray, S W / Hartill, D L / Heltsley, B K / Hertz, D / Hunt, J M / Kandaswamy, J / Kreinick, D L / Kuznetsov, V E / Ledoux, J / Mahlke-Krüger, H / Mohapatra, D / Onyisi, P U E / Patterson, J R / Peterson, D / Riley, D / Ryd, A / Sadoff, A J / Shi, X / Stroiney, S / Sun, W M / Wilksen, T / Athar, S B / Patel, R / Yelton, J / Rubin, P / Eisenstein, B I / Karliner, I / Mehrabyan, S / Lowrey, N / Selen, M / White, E J / Wiss, J

    Physical review letters

    2009  Volume 102, Issue 1, Page(s) 11801

    Abstract: Using 2.45x10;{7} psi(2S) decays collected with the CLEO-c detector at the Cornell Electron Storage Ring we present the most precise measurements of magnetic dipole transitions in the charmonium system. We measure B(psi(2S)-->gammaeta_{c})=(4.32+/-0.16+/- ...

    Abstract Using 2.45x10;{7} psi(2S) decays collected with the CLEO-c detector at the Cornell Electron Storage Ring we present the most precise measurements of magnetic dipole transitions in the charmonium system. We measure B(psi(2S)-->gammaeta_{c})=(4.32+/-0.16+/-0.60)x10;{-3}, B(J/psi-->gammaeta_{c})/B(psi(2S)-->gammaeta_{c})=4.59+/-0.23+/-0.64, and B(J/psi-->gammaeta_{c})=(1.98+/-0.09+/-0.30)%. We observe a distortion in the eta_{c} line shape due to the photon-energy dependence of the magnetic dipole transition rate. We find that measurements of the eta_{c} mass are sensitive to the line shape, suggesting an explanation for the discrepancy between measurements of the eta_{c} mass in radiative transitions and other production mechanisms.
    Language English
    Publishing date 2009-01-09
    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.102.011801
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Comparison of D--> KS0 pi and D--> KL0 pi decay rates.

    He, Q / Insler, J / Muramatsu, H / Park, C S / Thorndike, E H / Yang, F / Coan, T E / Gao, Y S / Artuso, M / Blusk, S / Butt, J / Li, J / Menaa, N / Mountain, R / Nisar, S / Randrianarivony, K / Sia, R / Skwarnicki, T / Stone, S /
    Wang, J C / Zhang, K / Bonvicini, G / Cinabro, D / Dubrovin, M / Lincoln, A / Asner, D M / Edwards, K W / Briere, R A / Ferguson, T / Tatishvili, G / Vogel, H / Watkins, M E / Rosner, J L / Adam, N E / Alexander, J P / Cassel, D G / Duboscq, J E / Ehrlich, R / Fields, L / Gibbons, L / Gray, R / Gray, S W / Hartill, D L / Heltsley, B K / Hertz, D / Jones, C D / Kandaswamy, J / Kreinick, D L / Kuznetsov, V E / Mahlke-Krüger, H / Onyisi, P U E / Patterson, J R / Peterson, D / Pivarski, J / Riley, D / Ryd, A / Sadoff, A J / Schwarthoff, H / Shi, X / Stroiney, S / Sun, W M / Wilksen, T / Weinberger, M / Athar, S B / Patel, R / Potlia, V / Yelton, J / Rubin, P / Cawlfield, C / Eisenstein, B I / Karliner, I / Kim, D / Lowrey, N / Naik, P / Selen, M / White, E J / Wiss, J / Mitchell, R E / Shepherd, M R / Besson, D / Pedlar, T K / Cronin-Hennessy, D / Gao, K Y / Hietala, J / Kubota, Y / Klein, T / Lang, B W / Poling, R / Scott, A W / Smith, A / Zweber, P / Dobbs, S / Metreveli, Z / Seth, K K / Tomaradze, A / Ernst, J / Ecklund, K M / Severini, H / Love, W / Savinov, V / Aquines, O / Li, Z / Lopez, A / Mehrabyan, S / Mendez, H / Ramirez, J / Huang, G S / Miller, D H / Pavlunin, V / Sanghi, B / Shipsey, I P J / Xin, B / Adams, G S / Anderson, M / Cummings, J P / Danko, I / Hu, D / Moziak, B / Napolitano, J

    Physical review letters

    2008  Volume 100, Issue 9, Page(s) 91801

    Abstract: We present measurements of D--> KS0 pi and D--> KL0 pi branching fractions using 281 pb(-1) of psi(3770) data at the CLEO-c experiment. We find that B(D0--> KS0 pi 0) is larger than B(D0--> KL0 pi 0), with an asymmetry of R(D0)=0.108+/-0.025+/-0.024. For ...

    Abstract We present measurements of D--> KS0 pi and D--> KL0 pi branching fractions using 281 pb(-1) of psi(3770) data at the CLEO-c experiment. We find that B(D0--> KS0 pi 0) is larger than B(D0--> KL0 pi 0), with an asymmetry of R(D0)=0.108+/-0.025+/-0.024. For B(D+--> KS0 pi+) and B(D+--> KL0 pi+), we observe no measurable difference; the asymmetry is R(D+)=0.022+/-0.016+/-0.018. The D0 asymmetry is consistent with the value based on the U-spin prediction A(D0--> K0 pi 0)/A(D0--> K0 pi 0)=-tan2 theta C, where theta C is the Cabibbo angle.
    Language English
    Publishing date 2008-03-07
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, U.S. Gov't, Non-P.H.S.
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.100.091801
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: First observation of the decay Ds+-->pn.

    Athar, S B / Patel, R / Yelton, J / Rubin, P / Eisenstein, B I / Karliner, I / Mehrabyan, S / Lowrey, N / Selen, M / White, E J / Wiss, J / Mitchell, R E / Shepherd, M R / Besson, D / Pedlar, T K / Cronin-Hennessy, D / Gao, K Y / Hietala, J / Kubota, Y /
    Klein, T / Lang, B W / Poling, R / Scott, A W / Zweber, P / Dobbs, S / Metreveli, Z / Seth, K K / Tomaradze, A / Libby, J / Powell, A / Wilkinson, G / Ecklund, K M / Love, W / Savinov, V / Lopez, A / Mendez, H / Ramirez, J / Ge, J Y / Miller, D H / Shipsey, I P J / Xin, B / Adams, G S / Anderson, M / Cummings, J P / Danko, I / Hu, D / Moziak, B / Napolitano, J / He, Q / Insler, J / Muramatsu, H / Park, C S / Thorndike, E H / Yang, F / Artuso, M / Blusk, S / Khalil, S / Li, J / Mountain, R / Nisar, S / Randrianarivony, K / Sultana, N / Skwarnicki, T / Stone, S / Wang, J C / Zhang, L M / Bonvicini, G / Cinabro, D / Dubrovin, M / Lincoln, A / Naik, P / Rademacker, J / Asner, D M / Edwards, K W / Reed, J / Briere, R A / Ferguson, T / Tatishvili, G / Vogel, H / Watkins, M E / Rosner, J L / Alexander, J P / Cassel, D G / Duboscq, J E / Ehrlich, R / Fields, L / Gibbons, L / Gray, R / Gray, S W / Hartill, D L / Heltsley, B K / Hertz, D / Hunt, J M / Kandaswamy, J / Kreinick, D L / Kuznetsov, V E / Ledoux, J / Mahlke-Krüger, H / Mohapatra, D / Onyisi, P U E / Patterson, J R / Peterson, D / Riley, D / Ryd, A / Sadoff, A J / Shi, X / Stroiney, S / Sun, W M / Wilksen, T

    Physical review letters

    2008  Volume 100, Issue 18, Page(s) 181802

    Abstract: Using e+e--->Ds*-Ds+ data collected near the peak Ds production energy, Ecm=4170 MeV, with the CLEO-c detector, we present the first observation of the decay Ds+-->pn. We measure a branching fraction B(Ds+-->pn)=(1.30+/-0.36(-0.16)+0.12)x10(-3). This is ... ...

    Abstract Using e+e--->Ds*-Ds+ data collected near the peak Ds production energy, Ecm=4170 MeV, with the CLEO-c detector, we present the first observation of the decay Ds+-->pn. We measure a branching fraction B(Ds+-->pn)=(1.30+/-0.36(-0.16)+0.12)x10(-3). This is the first observation of a charmed meson decaying into a baryon-antibaryon final state.
    Language English
    Publishing date 2008-05-09
    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.100.181802
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Determination of the strong phase in D0-->K+pi- using quantum-correlated measurements.

    Rosner, J L / Alexander, J P / Cassel, D G / Duboscq, J E / Ehrlich, R / Fields, L / Gibbons, L / Gray, R / Gray, S W / Hartill, D L / Heltsley, B K / Hertz, D / Jones, C D / Kandaswamy, J / Kreinick, D L / Kuznetsov, V E / Mahlke-Krüger, H / Mohapatra, D / Onyisi, P U E /
    Patterson, J R / Peterson, D / Riley, D / Ryd, A / Sadoff, A J / Shi, X / Stroiney, S / Sun, W M / Wilksen, T / Athar, S B / Patel, R / Yelton, J / Rubin, P / Eisenstein, B I / Karliner, I / Mehrabyan, S / Lowrey, N / Selen, M / White, E J / Wiss, J / Mitchell, R E / Shepherd, M R / Besson, D / Pedlar, T K / Cronin-Hennessy, D / Gao, K Y / Hietala, J / Kubota, Y / Klein, T / Lang, B W / Poling, R / Scott, A W / Zweber, P / Dobbs, S / Metreveli, Z / Seth, K K / Tomaradze, A / Libby, J / Powell, A / Wilkinson, G / Ecklund, K M / Love, W / Savinov, V / Lopez, A / Mendez, H / Ramirez, J / Ge, J Y / Miller, D H / Sanghi, B / Shipsey, I P J / Xin, B / Adams, G S / Anderson, M / Cummings, J P / Danko, I / Hu, D / Moziak, B / Napolitano, J / He, Q / Insler, J / Muramatsu, H / Park, C S / Thorndike, E H / Yang, F / Artuso, M / Blusk, S / Khalil, S / Li, J / Mountain, R / Nisar, S / Randrianarivony, K / Sultana, N / Skwarnicki, T / Stone, S / Wang, J C / Zhang, L M / Bonvicini, G / Cinabro, D / Dubrovin, M / Lincoln, A / Rademacker, J / Asner, D M / Edwards, K W / Naik, P / Briere, R A / Ferguson, T / Tatishvili, G / Vogel, H / Watkins, M E

    Physical review letters

    2008  Volume 100, Issue 22, Page(s) 221801

    Abstract: We exploit the quantum coherence between pair-produced D0 and D[over]0 in psi(3770) decays to study charm mixing, which is characterized by the parameters x and y, and to make a first determination of the relative strong phase delta between D0-->K+pi- ... ...

    Abstract We exploit the quantum coherence between pair-produced D0 and D[over]0 in psi(3770) decays to study charm mixing, which is characterized by the parameters x and y, and to make a first determination of the relative strong phase delta between D0-->K+pi- and D[over]0-->K+pi-. Using 281 pb(-1) of e+e- collision data collected with the CLEO-c detector at Ecm=3.77 GeV, as well as branching fraction input and time-integrated measurements of RM identical with (x2 + y2)/2 and RWS identical with Gamma(D0-->K+pi-)/Gamma(D[over]0-->K+pi-) from other experiments, we find cosdelta=1.03(-0.17)(+0.31)+/-0.06, where the uncertainties are statistical and systematic, respectively. By further including other mixing parameter measurements, we obtain an alternate measurement of cosdelta=1.10+/-0.35+/-0.07, as well as x sindelta=(4.4(-1.8)(+2.7)+/-2.9)x10(-3) and delta=(22(-12-11)(+11+9)) degrees .
    Language English
    Publishing date 2008-06-06
    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.100.221801
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Absolute measurement of hadronic branching fractions of the Ds+ meson.

    Alexander, J P / Berkelman, K / Cassel, D G / Duboscq, J E / Ehrlich, R / Fields, L / Gibbons, L / Gray, R / Gray, S W / Hartill, D L / Heltsley, B K / Hertz, D / Jones, C D / Kandaswamy, J / Kreinick, D L / Kuznetsov, V E / Mahlke-Krüger, H / Mohapatra, D / Onyisi, P U E /
    Patterson, J R / Peterson, D / Riley, D / Ryd, A / Sadoff, A J / Shi, X / Stroiney, S / Sun, W M / Wilksen, T / Athar, S B / Patel, R / Yelton, J / Rubin, P / Eisenstein, B I / Karliner, I / Mehrabyan, S / Lowrey, N / Selen, M / White, E J / Wiss, J / Mitchell, R E / Shepherd, M R / Besson, D / Pedlar, T K / Cronin-Hennessy, D / Gao, K Y / Hietala, J / Kubota, Y / Klein, T / Lang, B W / Poling, R / Scott, A W / Zweber, P / Dobbs, S / Metreveli, Z / Seth, K K / Tomaradze, A / Libby, J / Powell, A / Wilkinson, G / Ecklund, K M / Love, W / Savinov, V / Lopez, A / Mendez, H / Ramirez, J / Ge, J Y / Miller, D H / Sanghi, B / Shipsey, I P J / Xin, B / Adams, G S / Anderson, M / Cummings, J P / Danko, I / Hu, D / Moziak, B / Napolitano, J / He, Q / Insler, J / Muramatsu, H / Park, C S / Thorndike, E H / Yang, F / Artuso, M / Blusk, S / Khalil, S / Li, J / Mountain, R / Nisar, S / Randrianarivony, K / Sultana, N / Skwarnicki, T / Stone, S / Wang, J C / Zhang, L M / Bonvicini, G / Cinabro, D / Dubrovin, M / Lincoln, A / Rademacker, J / Asner, D M / Edwards, K W / Naik, P / Briere, R A / Ferguson, T / Tatishvili, G / Vogel, H / Watkins, M E / Rosner, J L

    Physical review letters

    2008  Volume 100, Issue 16, Page(s) 161804

    Abstract: The branching fractions of D(s)(+/-) meson decays serve to normalize many measurements of processes involving charm quarks. Using 298 pb(-1) of e(+)e(-) collisions recorded at a center of mass energy of 4.17 GeV, we determine absolute branching fractions ...

    Abstract The branching fractions of D(s)(+/-) meson decays serve to normalize many measurements of processes involving charm quarks. Using 298 pb(-1) of e(+)e(-) collisions recorded at a center of mass energy of 4.17 GeV, we determine absolute branching fractions for eight D(s)(+/-) decays with a double tag technique. In particular we determine the branching fraction B(D(s)(+)-->K(-)K(+}pi(+))=(5.50+/-0.23+/-0.16)%, where the uncertainties are statistical and systematic, respectively. We also provide partial branching fractions for kinematic subsets of the K(-)K(+)pi(+) decay mode.
    Language English
    Publishing date 2008-04-25
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, U.S. Gov't, Non-P.H.S.
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.100.161804
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Measurement of the absolute branching fraction of Ds+ --> tau+ nutau decay.

    Ecklund, K M / Love, W / Savinov, V / Lopez, A / Mendez, H / Ramirez, J / Ge, J Y / Miller, D H / Shipsey, I P J / Xin, B / Adams, G S / Anderson, M / Cummings, J P / Danko, I / Hu, D / Moziak, B / Napolitano, J / He, Q / Insler, J /
    Muramatsu, H / Park, C S / Thorndike, E H / Yang, F / Artuso, M / Blusk, S / Khalil, S / Li, J / Mountain, R / Nisar, S / Randrianarivony, K / Sultana, N / Skwarnicki, T / Stone, S / Wang, J C / Zhang, L M / Bonvicini, G / Cinabro, D / Dubrovin, M / Lincoln, A / Rademacker, J / Asner, D M / Edwards, K W / Naik, P / Reed, J / Briere, R A / Ferguson, T / Tatishvili, G / Vogel, H / Watkins, M E / Rosner, J L / Alexander, J P / Cassel, D G / Duboscq, J E / Ehrlich, R / Fields, L / Gibbons, L / Gray, R / Gray, S W / Hartill, D L / Heltsley, B K / Hertz, D / Jones, C D / Kandaswamy, J / Kreinick, D L / Kuznetsov, V E / Mahlke-Krüger, H / Mohapatra, D / Onyisi, P U E / Patterson, J R / Peterson, D / Riley, D / Ryd, A / Sadoff, A J / Shi, X / Stroiney, S / Sun, W M / Wilksen, T / Athar, S B / Patel, R / Yelton, J / Rubin, P / Eisenstein, B I / Karliner, I / Mehrabyan, S / Lowrey, N / Selen, M / White, E J / Wiss, J / Mitchell, R E / Shepherd, M R / Besson, D / Pedlar, T K / Cronin-Hennessy, D / Gao, K Y / Hietala, J / Kubota, Y / Klein, T / Lang, B W / Poling, R / Scott, A W / Zweber, P / Dobbs, S / Metreveli, Z / Seth, K K / Tomaradze, A / Libby, J / Powell, A / Wilkinson, G

    Physical review letters

    2008  Volume 100, Issue 16, Page(s) 161801

    Abstract: Using a sample of tagged D(s)(+) decays collected near the D(s)(*+/-)D(s)(-/+) peak production energy in e(+)e(-) collisions with the CLEO-c detector, we study the leptonic decay D(s)(+)-->tau(+)nu(tau) via the decay channel tau(+)-->e(+)nu(e)nu(tau). We ...

    Abstract Using a sample of tagged D(s)(+) decays collected near the D(s)(*+/-)D(s)(-/+) peak production energy in e(+)e(-) collisions with the CLEO-c detector, we study the leptonic decay D(s)(+)-->tau(+)nu(tau) via the decay channel tau(+)-->e(+)nu(e)nu(tau). We measure B(D(s)(+)-->tau(+)nu(tau))=(6.17+/-0.71+/-0.34)%, where the first error is statistical and the second systematic. Combining this result with our measurements of D(s)(+)-->mu(+)nu(mu) and D(s)(+)-->tau(+)nu(tau) (via tau(+)-->pi(+)nu(tau)), we determine f(D(s))=(274+/-10+/-5) MeV.
    Language English
    Publishing date 2008-04-25
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, U.S. Gov't, Non-P.H.S.
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.100.161801
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Bonn / Germany

    Z 4' 58/153: Show issues

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    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

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