614 citations · 5.6k across the 109 of their papers we have counts for
15 papers · 1 filter
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…
Model-independent description of decays
Erik J. Gustafson, Florian Herren, Ruth S. Van de Water +2
In this contribution we present a novel, model-independent description of semileptonic decays. In addition, we discuss recent developments in the understan…
A model independent description of decays
Erik J. Gustafson, Florian Herren, Ruth S. Van de Water +2
We introduce a new parameterization of form factors using a partial-wave expansion and derive bounds on the series coefficients using analyticity and unita…
Phenomenology of semileptonic B-meson decays with form factors from lattice QCD
Daping Du, A. X. El-Khadra, Steven Gottlieb +5
We study the exclusive semileptonic -meson decays , , and , computing observables in the Standard model using the recent lattice…
Leptonic Decays of Charged Pseudoscalar Mesons - 2015
Jonathan L. Rosner, Sheldon Stone, Ruth S. Van de Water
We review the physics of purely leptonic decays of , , , , and pseudoscalar mesons. The measured decay rates are related to the product of t…
form factors for new-physics searches from lattice QCD
Jon A. Bailey, A. Bazavov, C. Bernard +22
The rare decay arises from flavor-changing neutral currents and could be sensitive to physics beyond the Standard Model. Here, we present the first $ab…
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…
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…
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…
Refining new-physics searches in B -> D tau nu decay with lattice QCD
Jon A. Bailey, A. Bazavov, C. Bernard +23
The semileptonic decay channel B -> D tau nu is sensitive to the presence of a scalar current, such as that mediated by a charged-Higgs boson. Recently the BaBar experiment reporte…
Flavor Physics in the LHC era: the role of the lattice
Jack Laiho, Enrico Lunghi, Ruth S. Van de Water
We discuss the present status of global fits to the CKM unitary triangle using the latest experimental and theoretical constraints. For the required nonperturbative weak matrix ele…
Lessons for new physics from CKM studies
Jack Laiho, Enrico Lunghi, Ruth Van De Water
We perform a global fit to the CKM unitarity triangle using the latest experimental and theoretical constraints. We present results for three different sets of constraints: the sta…
Lattice QCD inputs to the CKM unitarity triangle analysis
Jack Laiho, Ruth S. Van de Water, Enrico Lunghi
We perform a global fit to the CKM unitarity triangle using the latest experimental and theoretical constraints. Our emphasis is on the hadronic weak matrix elements that enter the…
MILC results for light pseudoscalars
A. Bazavov, C. Bernard, C. DeTar +12
We present the latest preliminary results of the MILC collaboration's analysis of the light pseudoscalar meson sector. The analysis includes data from new ensembles with smaller la…
Flavor Physics in the Quark Sector
M. Antonelli, D. M. Asner, D. Bauer +137
One of the major challenges of particle physics has been to gain an in-depth understanding of the role of quark flavor and measurements and theoretical interpretations of their res…