Z. Gelzer

activity

20132024

most citedThe anomalous magnetic moment of the muon in the Standard Model

1.2k citations · 1.4k across the 8 of their papers we have counts for

collaborators

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8 papers · 1 filter

hep-lat2024

Form factors for semileptonic B-decays with HISQ light quarks and clover b-quarks in Fermilab interpretation

Hwancheol Jeong, Carleton DeTar, Aida El-Khadra +7

We compute the vector, scalar, and tensor form factors for the $B \to π$ , $B \to K$ , and $B_{s} \to K$ amplitudes, which are needed to describe semileptonic $B$ -meson decay rates for bo…

hep-lat2022★ 28 cited

D-meson semileptonic decays to pseudoscalars from four-flavor lattice QCD

Alexei Bazavov, Carleton DeTar, Aida X. El-Khadra +16

We present lattice-QCD calculations of the hadronic form factors for the semileptonic decays $D \to π ℓ ν$ , $D \to K ℓ ν$ , and $D_{s} \to K ℓ ν$ . Our calculation uses the highly impro…

hep-lat2021

B- and D-meson semileptonic decays with highly improved staggered quarks

William I Jay, Andrew Lytle, Carleton DeTar +7

We present results for $B_{(s)}$ - and $D_{(s)}$ -meson semileptonic decays from ongoing calculations by the Fermilab Lattice and MILC Collaborations. Our calculation employs the hig…

hep-lat2021★ 81 cited

Semileptonic form factors for $B \to D^{*} ℓ ν$ at nonzero recoil from 2 + 1-flavor lattice QCD

A. Bazavov, C. E. DeTar, Daping Du +13

We present the first unquenched lattice-QCD calculation of the form factors for the decay $B \to D^{*} ℓ ν$ at nonzero recoil. Our analysis includes 15 MILC ensembles with…

hep-lat2019★ 1 cited

$B$ -meson semileptonic form factors on (2+1+1)-flavor HISQ ensembles

Z. Gelzer, C. DeTar, A. X. El-Khadra +8

We report updates to an ongoing lattice-QCD calculation of the form factors for the semileptonic decays $B \to π ℓ ν$ , $B_{s} \to K ℓ ν$ , $B \to π ℓ^{+} ℓ^{-}$ , and $B \to K \e…

hep-lat2019★ 53 cited

$B_{s} \to K ℓ ν$ decay from lattice QCD

A. Bazavov, C. Bernard, C. DeTar +17

We use lattice QCD to calculate the form factors $f_{+} (q^{2})$ and $f_{0} (q^{2})$ for the semileptonic decay $B_{s} \to K ℓ ν$ . Our calculation uses six MILC asqtad 2+1 flavor gauge-field e…

hep-lat2014

Exploring the phase structure of 12-flavor $S U (3)$

Zechariah Gelzer, Yuzhi Liu, Yannick Meurice

We are studying the $S U (3)$ gauge theory with 12 staggered fermions, searching for the endpoint of the line of first-order phase transitions in the mass--beta plane. This endpoint…

hep-lat2013★ 1 cited

Fisher zeros and RG flows for $S U (3)$ with $N_{f}$ flavors

Zechariah Gelzer, Yuzhi Liu, Yannick Meurice +1

We calculate the Fisher zeros for $S U (3)$ gauge theory with different $N_{f}$ flavors of staggered fermions for various values of the fermion mass. We discuss the finite-size scaling…

Form factors for semileptonic B-decays with HISQ light quarks and clover b-quarks in Fermilab interpretation

D-meson semileptonic decays to pseudoscalars from four-flavor lattice QCD

B- and D-meson semileptonic decays with highly improved staggered quarks

Semileptonic form factors for B→D∗ℓν at nonzero recoil from 2 + 1-flavor lattice QCD

B-meson semileptonic form factors on (2+1+1)-flavor HISQ ensembles

Bs​→Kℓν decay from lattice QCD

Exploring the phase structure of 12-flavor SU(3)

Fisher zeros and RG flows for SU(3) with Nf​ flavors

Semileptonic form factors for $B \to D^{*} ℓ ν$ at nonzero recoil from 2 + 1-flavor lattice QCD

$B$ -meson semileptonic form factors on (2+1+1)-flavor HISQ ensembles

$B_{s} \to K ℓ ν$ decay from lattice QCD

Exploring the phase structure of 12-flavor $S U (3)$

Fisher zeros and RG flows for $S U (3)$ with $N_{f}$ flavors