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Publications Influence

|Vub | from B →π ν decays and (2+1)-flavor lattice QCD

- Fermilab Lattice, M. A. Bailey, +44 authors U. Arizona
- Physics
- 26 March 2015

We present a lattice-QCD calculation of the B → πlν semileptonic form factors and a new determination of the CKM matrix element |Vub|. We use the MILC asqtad (2+1)-flavor lattice configurations at… Expand

88 6- PDF

Charmed and light pseudoscalar meson decay constants from four-flavor lattice QCD with physical light quarks

- A. Bazavov, C. Bernard, +20 authors R. Zhou
- Physics
- 14 July 2014

We compute the leptonic decay constants f D + , f D s , and f K + and the quark-mass ratios m c / m s and m s / m l in unquenched lattice QCD using the experimentally determined value of f π + for… Expand

104 5- PDF

The anomalous magnetic moment of the muon in the Standard Model

- T. Aoyama, N. Asmussen, +129 authors A. S. Zhevlakov
- Physics
- 8 June 2020

We review the present status of the Standard Model calculation of the anomalous magnetic moment of the muon. This is performed in a perturbative expansion in the fine-structure constant $\alpha$ and… Expand

69 5- PDF

Update of |Vcb | from the B ̄ →d* ν ̄ form factor at zero recoil with three-flavor lattice QCD UPDATE of |Vcb | from the ... JON A. BAILEY et al.

- J. Bailey, A. Bazavov, +26 authors R. Zhou
- Physics
- 19 June 2014

We compute the zero-recoil form factor for the semileptonic decay B¯0→D*+l−ν¯ (and modes related by isospin and charge conjugation) using lattice QCD with three flavors of sea quarks. We use an… Expand

77 4

$B$- and $D$-meson leptonic decay constants from four-flavor lattice QCD

- A. Bazavov, C. Bernard, +14 authors R. V. D. Water
- Physics
- 26 December 2017

We calculate the leptonic decay constants of heavy-light pseudoscalar mesons with charm and bottom quarks in lattice quantum chromodynamics on four-flavor QCD gauge-field configurations with… Expand

35 4- PDF

$B$- and $D$-meson decay constants from three-flavor lattice QCD

- A. Bazavov, C. Bernard, +20 authors R. V. D. Water
- Physics
- 13 December 2011

We calculate the leptonic decay constants ofB (s) andD (s) mesons in lattice QCD using staggered light quarks and Fermilab bottom and charm quarks. We compute the heavy-light meson correlation… Expand

151 3- PDF

Spectroscopy of SU(4) composite Higgs theory with two distinct fermion representations

- Venkitesh Ayyar, T. DeGrand, +5 authors B. Svetitsky
- Physics
- 2 October 2017

We have simulated the SU(4) lattice gauge theory coupled to dynamical fermions in the fundamental and two-index antisymmetric (sextet) representations simultaneously. Such theories arise naturally in… Expand

40 3- PDF

Short-distance matrix elements for D 0 -meson mixing from N f = 2 + 1 lattice QCD

- A. Bazavov, C. Bernard, +17 authors R. Zhou
- Physics
- 14 June 2017

We calculate in three-flavor lattice QCD the short-distance hadronic matrix elements of all five ΔC=2 four-fermion operators that contribute to neutral
D-meson mixing both in and beyond the Standard… Expand

22 3- PDF

Nonperturbative investigations of SU(3) gauge theory with eight dynamical flavors

- Lattice Strong Dynamics Collaboration Thomas Appelquist, R. Brower, +11 authors O. Witzel
- Physics
- 23 July 2018

We present our lattice studies of SU(3) gauge theory with ${N}_{f}=8$ degenerate fermions in the fundamental representation. Using nHYP-smeared staggered fermions we study finite-temperature… Expand

38 3- PDF

Infrared Monitoring of the Microquasar GRS 1915+105: Detection of Orbital and Superhump Signatures

We present the results of 7 years of K-band monitoring of the low-mass X-ray binary GRS 1915+105. Positive correlations between the infrared flux and the X-ray flux and X-ray hardness are… Expand

27 3- PDF