Search Results - "Kronfeld, A. S."
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Strong-Isospin-Breaking Correction to the Muon Anomalous Magnetic Moment from Lattice QCD at the Physical Point
Published in Physical review letters (12-04-2018)“…All lattice-QCD calculations of the hadronic-vacuum-polarization contribution to the muon's anomalous magnetic moment to date have been performed with…”
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Challenges in semileptonic B decays
Published in The European physical journal. C, Particles and fields (01-10-2020)“…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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3
Charmed-meson decay constants in three-flavor lattice QCD
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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Semileptonic decays of D mesons in three-flavor lattice QCD
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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5
Challenges in semileptonic $${\varvec{B}}$$ decays
Published in The European physical journal. C, Particles and fields (01-10-2020)“…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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6
High-precision lattice QCD confronts experiment
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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B→πll Form Factors for New Physics Searches from Lattice QCD
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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Refining new-physics searches in B→Dτν with lattice QCD
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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Erratum to: Semileptonic form factors for B→D∗ℓν at nonzero recoil from 2+1-flavor lattice QCD
Published in The European physical journal. C, Particles and fields (16-01-2023)Get full text
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10
B → π l l Form Factors for New Physics Searches from Lattice QCD
Published in Physical review letters (07-10-2015)Get full text
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Charmed and light pseudoscalar meson decay constants from four-flavor lattice QCD with physical light quarks
Published in Physical review. D, Particles, fields, gravitation, and cosmology (30-10-2014)“…We compute the leptonic decay constants [functionof]D+, [functionof] sub(Ds), and [functionof] sub(K+) and the quark-mass ratios m sub(c)/m sub(s) and m…”
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Bs → Kℓv form factors with 2+1 flavors
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
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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14
Visualization of semileptonic form factors from lattice QCD
Published in Physical review. D, Particles, fields, gravitation, and cosmology (21-08-2009)Get full text
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15
NuSTEC White Paper: Status and challenges of neutrino–nucleus scattering
Published in Progress in particle and nuclear physics (01-05-2018)Get full text
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Relations between Heavy-light Meson and Quark Masses
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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QCD and strongly coupled gauge theories: challenges and perspectives
Published in The European physical journal. C, Particles and fields (01-10-2014)“…We highlight the progress, current status, and open challenges of QCD-driven physics, in theory and in experiment. We discuss how the strong interaction is…”
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Journal Article Book Review -
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Challenges in Semileptonic B Decays
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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Physics at the e+e- linear collider
Published in The European physical journal. C, Particles and fields (14-08-2015)“…A comprehensive review of physics at an e + e - linear collider in the energy range of s = 92 GeV–3 TeV is presented in view of recent and expected LHC…”
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Hadronic-vacuum-polarization contribution to the muon's anomalous magnetic moment from four-flavor lattice QCD
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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