321 citations · 1.9k across the 34 of their papers we have counts for
37 papers
The anomalous magnetic moment of the muon in the Standard Model: an update
R. Aliberti, T. Aoyama, E. Balzani +232
We present the current Standard Model (SM) prediction for the muon anomalous magnetic moment, , updating the first White Paper (WP20) [1]. The pure QED and electroweak contrib…
Strange and charm contributions to the HVP from C* boundary conditions
Anian Altherr, Lucius Bushnaq, Isabel Campos +12
We present preliminary results for the determination of the leading strange and charm quark-connected contributions to the hadronic vacuum polarization contribution to the muon's g…
Generative models for scalar field theories: how to deal with poor scaling?
Javad Komijani, Marina K. Marinkovic
Generative models, such as the method of normalizing flows, have been suggested as alternatives to the standard algorithms for generating lattice gauge field configurations. Studie…
Hadronic vacuum polarization with C* boundary conditions
Anian Altherr, Roman Gruber, Lucius Bushnaq +12
We present a progress report on the calculation of the connected hadronic contribution to the muon g-2 with C* boundary conditions. For that purpose we use a QCD gauge ensemble wit…
Mini-Proceedings of the STRONG2020 Virtual Workshop on "Space-like and Time-like determination of the Hadronic Leading Order contribution to the Muon "
G. Abbiendi, A. Arbuzov, Sw. Banerjee +31
The mini-proceedings of the STRONG2020 Virtual Workshop "Space-like and Time-like determination of the Hadronic Leading Order contribution to the Muon ", November 24--26 2021,…
Fourth Painlevé Equation and -Symmetric Hamiltonians
Carl M. Bender, J. Komijani
This paper is an addendum to earlier papers \cite{R1,R2} in which it was shown that the unstable separatrix solutions for Painlevé I and II are determined by -symmetric Hamilto…
First-order nonlinear eigenvalue problems involving functions of a general oscillatory behavior
Javad Komijani
Eigenvalue problems arise in many areas of physics, from solving a classical electromagnetic problem to calculating the quantum bound states of the hydrogen atom. In textbooks, eig…
Strong coupling constant and quark masses from lattice QCD
Javad Komijani, Peter Petreczky, Johannes Heinrich Weber
We review lattice determinations of the charm and bottom quark masses and the strong coupling constant obtained by different methods. We explain how effective field theory approach…
form factors from lattice QCD
Laurence J. Cooper, Christine T. H. Davies, Judd Harrison +2
We present results of the first lattice QCD calculations of and weak matrix elements. Form factors across the entire physical range are then extra…
form factors
Laurence Cooper, Matthew Wingate, Christine Davies +2
We present results of the first lattice QCD calculations of and weak matrix elements. Results are derived from correlation functions computed on MILC Co…
Nonlinear eigenvalue problems for generalized Painlevé equations
Carl M. Bender, Javad Komijani, Qing-hai Wang
Eigenvalue problems for linear differential equations, such as time-independent Schrödinger equations, can be generalized to eigenvalue problems for nonlinear differential equation…
meson Semileptonic Decay Form Factors at
Ruizi Li, A. Bazavov, C. W. Bernard +17
We discuss preliminary results for the vector form factors at zero-momentum transfer for the decays and using MILC's HISQ…
Determination of the quark condensate from heavy-light current-current correlators in full lattice QCD
C. T. H. Davies, K. Hornbostel, J. Komijani +4
We derive the Operator Product Expansion whose vacuum expectation value gives the time-moments of the pseudoscalar heavy-light current-current correlator up to and including terms…
Inclusive decays of and at NNLO with large resummation
Nora Brambilla, Hee Sok Chung, Javad Komijani
Based on the nonrelativistic QCD factorization theorem, we resum QCD corrections to the inclusive decay rate of and in the large- limit using bubble chain resummat…
B- and D-meson leptonic decay constants and quark masses from four-flavor lattice QCD
Fermilab Lattice, MILC, TUMQCD Collaborations +20
We describe a recent lattice-QCD calculation of the leptonic decay constants of heavy-light pseudoscalar mesons containing charm and bottom quarks and of the masses of the up, down…
from decay and four-flavor lattice QCD
A. Bazavov, C. Bernard, C. DeTar +17
Using HISQ MILC ensembles with five different values of the lattice spacing, including four ensembles with physical quark masses, we have performed the most precise com…
Up-, down-, strange-, charm-, and bottom-quark masses from four-flavor lattice QCD
A. Bazavov, C. Bernard, N. Brambilla +16
We calculate the up-, down-, strange-, charm-, and bottom-quark masses using the MILC highly improved staggered-quark ensembles with four flavors of dynamical quarks. We use ensemb…
Relations between Heavy-light Meson and Quark Masses
N. Brambilla, J. Komijani, A. S. Kronfeld +1
The study of heavy-light meson masses should provide a way to determine renormalized quark masses and other properties of heavy-light mesons. In the context of lattice QCD, for exa…
- and -meson leptonic decay constants from four-flavor lattice QCD
A. Bazavov, C. Bernard, N. Brown +14
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 configura…
Decay constants and and quark masses and from HISQ simulations
J. Komijani, A. Bazavov, C. Bernard +20
We present a progress report on our calculation of the decay constants and from lattice-QCD simulations with highly-improved staggered quarks. Simulations are carri…
Electromagnetic effects on the light pseudoscalar mesons and determination of
MILC Collaboration, S. Basak, A. Bazavov +15
The MILC Collaboration has completed production running of electromagnetic effects on light mesons using asqtad improved staggered quarks. In these calculations, we use quenched ph…
-meson semileptonic form factors at zero momentum transfer in (2+1+1)-flavor lattice QCD
Thomas Primer, Claude Bernard, Carleton DeTar +7
We present a calculation of the and semileptonic form factors at , which enable determinations of the CKM matrix elements $\lvert{V_{cs}}\rvert…
Decay constants and from HISQ simulations
Fermilab Lattice, MILC Collaborations, : +25
We give a progress report on a project aimed at a high-precision calculation of the decay constants and from simulations with HISQ heavy and light valence and sea q…
Electromagnetic effects on the light hadron spectrum
MILC Collaboration, S. Basak, A. Bazavov +16
For some time, the MILC Collaboration has been studying electromagnetic effects on light mesons. These calculations use fully dynamical QCD, but only quenched photons, which suffic…