614 citations · 5.6k across the 109 of their papers we have counts for
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Update on the 2+1+1 flavor QCD equation of state with HISQ
A. Bazavov, C. Bernard, C. DeTar +11
We present recent results on the QCD equation of state with 2+1+1 flavors of highly improved staggered quarks (HISQ). We focus on three sets of ensembles with temporal extent 6, 8…
Heavy-meson semileptonic decays for the Standard Model and beyond
Yuzhi Liu, Ran Zhou, Jon A. Bailey +25
We calculate the form factors for the semileptonic decays and with lattice QCD. We work at several lattice spacings and a range of light quark mass…
Report of the Quark Flavor Physics Working Group
J. N. Butler, Z. Ligeti, J. L. Ritchie +81
This report represents the response of the Intensity Frontier Quark Flavor Physics Working Group to the Snowmass charge. We summarize the current status of quark flavor physics and…
Determination of from a lattice-QCD calculation of the semileptonic form factor with physical quark masses
A. Bazavov, C. Bernard, C. Bouchard +21
We calculate the kaon semileptonic form factor from lattice QCD, working, for the first time, at the physical light-quark masses. We use gauge configurations generated by…
Semileptonic decays at nonzero recoil
Si-Wei Qiu, Carleton DeTar, Aida X. El-Khadra +3
We have analyzed the semileptonic decays and on the full suite of MILC (2+1)-flavor asqtad ensembles with lattice spacings as small as…
Charmed and strange pseudoscalar meson decay constants from HISQ simulations
A. Bazavov, C. Bernard, C. Bouchard +20
We update our determinations of , , , and quark mass ratios from simulations with four flavors of HISQ dynamical quarks. The availability of ensembles with l…
Matrix Elements for - and -Mixing from 2+1 Flavor Lattice QCD
C. C. Chang, C. Bernard, C. M. Bouchard +6
We present the status of our calculation of hadronic matrix elements for - and -meson mixing. We use a large set of the MILC collaboration's asqtad ensembles, which…
The coupling with relativistic heavy quarks
J. M. Flynn, P. Fritzsch, T. Kawanai +5
We report on a calculation of the coupling in lattice QCD. The strong matrix element is directly related to the leading order low-energy constant…
Symanzik flow on HISQ ensembles
The MILC Collaboration, A. Bazavov, C. Bernard +13
We report on a scale determination with gradient-flow techniques on the HISQ ensembles generated by the MILC collaboration. The lattice scale , originally…
The form factors for B -> pi l nu semileptonic decay from 2+1 flavors of domain-wall fermions
Taichi Kawanai, Ruth S. Van de Water, Oliver Witzel
We present a calculation of the B -> pi l nu form factors with domain-wall light quarks and relativistic b-quarks on the lattice. We work with the 2+1 flavor domain-wall fermion an…
K semileptonic form factor with HISQ fermions at the physical point
E. Gámiz, A. Bazavov, C. Bernard +21
We present results for the form factor , needed to extract the CKM matrix element from experimental data on semileptonic decays, on the HISQ $N_f=2+1+1…
Report of the Snowmass 2013 Computing Frontier working group on Lattice Field Theory -- Lattice field theory for the energy and intensity frontiers: Scientific goals and computing needs
T. Blum, R. S. Van de Water, D. Holmgren +9
This is the report of the Computing Frontier working group on Lattice Field Theory prepared for the proceedings of the 2013 Community Summer Study ("Snowmass"). We present the futu…
Report of the Snowmass 2013 energy frontier QCD working group
J. M. Campbell, K. Hatakeyama, J. Huston +51
This is the summary report of the energy frontier QCD working group prepared for Snowmass 2013. We review the status of tools, both theoretical and experimental, for understanding…
Review of lattice results concerning low energy particle physics
Sinya Aoki, Yasumichi Aoki, Claude Bernard +25
We review lattice results related to pion, kaon, D- and B-meson physics with the aim of making them easily accessible to the particle physics community. More specifically, we repor…
Leptonic Decays of Charged Pseudoscalar Mesons - 2013
Jonathan L. Rosner, Sheldon Stone
We review the physics of purely leptonic decays of , , , , and pseudoscalar mesons. The measured decay rates are related to the product of t…
Project X: Physics Opportunities
Andreas S. Kronfeld, Robert S. Tschirhart, Usama Al-Binni +133
Part 2 of "Project X: Accelerator Reference Design, Physics Opportunities, Broader Impacts". In this Part, we outline the particle-physics program that can be achieved with Project…
Electromagnetic contributions to pseudoscalar masses
S. Basak, A. Bazavov, C. Bernard +16
We report on the calculation by the MILC Collaboration of the electromagnetic effects on kaon and pion masses. These masses are computed in QCD with dynamical (asqtad staggered) qu…
Leptonic decay-constant ratio f_{K^+}/f_{pi^+} from lattice QCD with physical light quarks
A. Bazavov, C. Bernard, C. DeTar +15
A calculation of the ratio of leptonic decay constants f_{K^+}/f_{π^+} makes possible a precise determination of the ratio of CKM matrix elements |V_{us}|/|V_{ud}| in the Standard…