Search Results - "Kronfeld, A. S."

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    Challenges in semileptonic B decays by Gambino, P., Kronfeld, A. S., Rotondo, M., Schwanda, C., Bernlochner, F., Bharucha, A., Bozzi, C., Calvi, M., Cao, L., Ciezarek, G., Davies, C. T. H., El-Khadra, A. X., Hashimoto, S., Jung, M., Khodjamirian, A., Ligeti, Z., Lunghi, E., Lüth, V., Mannel, T., Meinel, S., Paz, G., Schacht, S., Simula, S., Sutcliffe, W., Avilés-Casco, A. Vaquero

    “…Two of the elements of the Cabibbo–Kobayashi–Maskawa quark mixing matrix, | V ub | and | V cb | , are extracted from semileptonic B decays. The results of the…”
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    Journal Article
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    Charmed-meson decay constants in three-flavor lattice QCD by AUBIN, C, BERNARD, C, LEVKOVA, L, MACKENZIE, P. B, MENSCHER, D, MARESCA, F, NOBES, M, OKAMOTO, M, RENNER, D, SIMONE, J, SUGAR, R, TOUSSAINT, D, DETAR, C, TROTTIER, H. D, DI PIERRO, M, FREELAND, E. D, GOTTLIEB, Steven, HELLER, U. M, HETRICK, J. E, EL-KHADRA, A. X, KRONFELD, A. S

    Published in Physical review letters (16-09-2005)
    “…We present the first lattice QCD calculation with realistic sea quark content of the D+-meson decay constant f(D+). We use the MILC Collaboration's publicly…”
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    Journal Article
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    Semileptonic decays of D mesons in three-flavor lattice QCD by AUBIN, C, BERNARD, C, MACKENZIE, P. B, MENSCHER, D, NOBES, M, OKAMOTO, M, OKTAY, M. B, OSBORN, J, SIMONE, J, SUGAR, R, TOUSSAINT, D, TROTTIER, H. D, DETAR, C, DIPIERRO, M, EL-KHADRA, A, GOTTLIEB, Steven, GREGORY, E. B, HELLER, U. M, HETRICK, J, KRONFELD, A. S

    Published in Physical review letters (14-01-2005)
    “…We present the first three-flavor lattice QCD calculations for D-->pilnu and D-->Klnu semileptonic decays. Simulations are carried out using ensembles of…”
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    Journal Article
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    Challenges in semileptonic $${\varvec{B}}$$ decays by Gambino, P, Kronfeld, A. S, Rotondo, M, Schwanda, C, Bernlochner, F, Bharucha, A, Bozzi, C

    “…Abstract Two of the elements of the Cabibbo–Kobayashi–Maskawa quark mixing matrix, $$|V_{ub}|$$ | V ub | and $$|V_{cb}|$$ | V cb | , are extracted from…”
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    Journal Article
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    High-precision lattice QCD confronts experiment by Davies, C T H, Follana, E, Gray, A, Lepage, G P, Mason, Q, Nobes, M, Shigemitsu, J, Trottier, H D, Wingate, M, Aubin, C, Bernard, C, Burch, T, DeTar, C, Gottlieb, Steven, Gregory, E B, Heller, U M, Hetrick, J E, Osborn, J, Sugar, R, Toussaint, D, Di Pierro, M, El-Khadra, A, Kronfeld, A S, Mackenzie, P B, Menscher, D, Simone, J

    Published in Physical review letters (16-01-2004)
    “…The recently developed Symanzik-improved staggered-quark discretization allows unquenched lattice-QCD simulations with much smaller (and more realistic) quark…”
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    Journal Article
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    B→πll Form Factors for New Physics Searches from Lattice QCD by Bailey, Jon A, Bazavov, A, Bernard, C, Bouchard, C M, DeTar, C, Du, Daping, El-Khadra, A X, Freeland, E D, Gámiz, E, Gottlieb, Steven, Heller, U M, Kronfeld, A S, Laiho, J, Levkova, L, Liu, Yuzhi, Lunghi, E, Mackenzie, P B, Meurice, Y, Neil, E, Qiu, Si-Wei, Simone, J N, Sugar, R, Toussaint, D, Van de Water, R S, Zhou, Ran

    Published in Physical review letters (09-10-2015)
    “…The rare decay B→πℓ^{+}ℓ^{-} arises from b→d flavor-changing neutral currents and could be sensitive to physics beyond the standard model. Here, we present the…”
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    Journal Article
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    Refining new-physics searches in B→Dτν with lattice QCD by Bailey, Jon A, Bazavov, A, Bernard, C, Bouchard, C M, Detar, C, Du, Daping, El-Khadra, A X, Foley, J, Freeland, E D, Gámiz, E, Gottlieb, Steven, Heller, U M, Kim, Jongjeong, Kronfeld, A S, Laiho, J, Levkova, L, Mackenzie, P B, Meurice, Y, Neil, E T, Oktay, M B, Qiu, Si-Wei, Simone, J N, Sugar, R, Toussaint, D, Van de Water, R S, Zhou, Ran

    Published in Physical review letters (17-08-2012)
    “…The semileptonic decay channel B→Dτν is sensitive to the presence of a scalar current, such as that mediated by a charged-Higgs boson. Recently, the BABAR…”
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    Journal Article
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    Bs → Kℓv form factors with 2+1 flavors by Liu, Yuzhi, Bailey, Jon A, Bazavov, A, Bernard, C, Bouchard, C M, DeTar, C, Du, Daping, El-Khadra, A X, Freeland, E D, Gámiz, E, Gelzer, Z, Gottlieb, Steven, Heller, U M, Kronfeld, A S, Laiho, J, Mackenzie, P B, Meurice, Y, Neil, E T, Simone, J N, Sugar, R, Toussaint, D, R S Van de Water, Zhou, Ran

    Published in EPJ Web of Conferences (01-01-2018)
    “…Using the MILC 2+1 flavor asqtad quark action ensembles, we are calculating the form factors f0 and f+ for the semileptonic Bs → Kℓv decay. A total of six…”
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    Conference Proceeding Journal Article
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    Nucleon compton scattering in perturbative QCD by KRONFELD, A. S, NIZIC, B

    Published in Physical review. D, Particles and fields (01-12-1991)
    “…We have computed the helicity amplitudes for the reactions {gamma}{ital N}{r arrow}{gamma}{ital N} ({ital N}={ital p},{ital n}) at large momentum transfer to…”
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    Journal Article
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    Relations between Heavy-light Meson and Quark Masses by Brambilla, N, Komijani, J, Kronfeld, A. S, Vairo, A

    Published 13-12-2017
    “…Phys. Rev. D 97, 034503 (2018) The study of heavy-light meson masses should provide a way to determine renormalized quark masses and other properties of…”
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    Journal Article
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    Challenges in Semileptonic B Decays by Gambino, P, Kronfeld, A. S, Rotondo, M, Schwanda, C, Bernlochner, F, Bharucha, A, Bozzi, C, Calvi, M, Cao, L, Ciezarek, G, Davies, C. T. H, El-Khadra, A. X, Hashimoto, S, Jung, M, Khodjamirian, A, Ligeti, Z, Lunghi, E, Luth, V, Mannel, T, Meinel, S, Paz, G, Schacht, S, Simula, S, Sutcliffe, W, Aviles-Casco, A. Vaquero

    Published 15-10-2020
    “…Eur. Phys. J. C 80, 966 (2020) Two of the elements of the Cabibbo-Kobayashi-Maskawa quark mixing matrix, $|V_{ub}|$ and $|V_{cb}|$, are extracted from…”
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    Journal Article
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    Hadronic-vacuum-polarization contribution to the muon's anomalous magnetic moment from four-flavor lattice QCD by Davies, C. T. H, DeTar, C, El-Khadra, A. X, Gamiz, E, Gottlieb, Steven, Hatton, D, Kronfeld, A. S, Laiho, J, Lepage, G. P, Liu, Yuzhi, Mackenzie, P. B, McNeile, C, Neil, E. T, Primer, T, Simone, J. N, Toussaint, D, Van de Water, R. S, Vaquero, A

    Published 05-03-2020
    “…Phys. Rev. D 101, 034512 (2020) We calculate the contribution to the muon anomalous magnetic moment hadronic vacuum polarization from {the} connected diagrams…”
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    Journal Article