C. Bouchard

activity

20102022

most cited

B \to D l ν

Form Factors at Non-Zero Recoil and Extraction of

∣ V_{c b} ∣

256 citations · 2.5k across the 51 of their papers we have counts for

collaborators

Showing hep-latShow all

45 papers · 1 filter

hep-lat2022★ 1 cited

The search for new physics in $B \to K ℓ^{+} ℓ^{-}$ and $B \to K ν ν ˉ$ using precise lattice QCD form factors

W. G. Parrott, C. Bouchard, C. T. H. Davies

We present HPQCD's improved scalar, vector and tensor form factors for $B \to K$ semileptonic decays, using the heavy-HISQ formalism for more accurate normalisation of the weak cur…

hep-lat2022★ 83 cited

$B \to K$ and $D \to K$ form factors from fully relativistic lattice QCD

W. G. Parrott, C. Bouchard, C. T. H. Davies

We present the result of lattice QCD calculation of the scalar, vector and tensor form factors for the $B \to K ℓ^{+} ℓ^{-}$ decay, across the full physical range of momentum transf…

hep-lat2021

Nucleon Axial Form Factor from Domain Wall on HISQ

Aaron S. Meyer, Evan Berkowitz, Chris Bouchard +10

The Deep Underground Neutrino Experiment (DUNE) is an upcoming neutrino oscillation experiment that is poised to answer key questions about the nature of neutrinos. Lattice QCD has…

hep-lat2021★ 28 cited

Improved $V_{cs}$ determination using precise lattice QCD form factors for $D \to K ℓ ν$

Bipasha Chakraborty, W. G. Parrott, C. Bouchard +3

We provide a 0.8\%-accurate determination of $V_{cs}$ from combining experimental results for the differential rate of $D \to K$ semileptonic decays with precise form facto…

hep-lat2021★ 10 cited

Detailed analysis of excited state systematics in a lattice QCD calculation of $g_{A}$

Jinchen He, David A. Brantley, Chia Cheng Chang +14

Excited state contamination remains one of the most challenging sources of systematic uncertainty to control in lattice QCD calculations of nucleon matrix elements and form factors…

hep-lat2020★ 25 cited

Scale setting the Möbius Domain Wall Fermion on gradient-flowed HISQ action using the omega baryon mass and the gradient-flow scales $t_{0}$ and $w_{0}$

Nolan Miller, Logan C Carpenter, Evan Berkowitz +14

We report on a sub-percent scale determination using the omega baryon mass and gradient-flow methods. The calculations are performed on 22 ensembles of $N_{f} = 2 + 1 + 1$ highly improved,…

The search for new physics in B→Kℓ+ℓ− and B→Kννˉ using precise lattice QCD form factors

B→K and D→K form factors from fully relativistic lattice QCD

Nucleon Axial Form Factor from Domain Wall on HISQ

Improved Vcs​ determination using precise lattice QCD form factors for D→Kℓν

Detailed analysis of excited state systematics in a lattice QCD calculation of gA​

Scale setting the Möbius Domain Wall Fermion on gradient-flowed HISQ action using the omega baryon mass and the gradient-flow scales t0​ and w0​

The search for new physics in $B \to K ℓ^{+} ℓ^{-}$ and $B \to K ν ν ˉ$ using precise lattice QCD form factors

$B \to K$ and $D \to K$ form factors from fully relativistic lattice QCD

Improved $V_{cs}$ determination using precise lattice QCD form factors for $D \to K ℓ ν$

Detailed analysis of excited state systematics in a lattice QCD calculation of $g_{A}$

Scale setting the Möbius Domain Wall Fermion on gradient-flowed HISQ action using the omega baryon mass and the gradient-flow scales $t_{0}$ and $w_{0}$