activity
20182026
most citedTrace anomaly form factors from lattice QCD

23 citations · 53 across the 11 of their papers we have counts for

collaborators

11 papers

hep-lat2026

as a precision test of a new four flavor Domain Wall Fermion action

Renwick J. Hudspith, Nicolas Garron, Zack Hall +12

We present a new set of lattice QCD ensembles with four flavors of smeared Möbius Domain Wall Fermions with good chiral symmetry and small fifth-dimensional extent. A modest amount…

hep-lat2026

The hadronic tensor from four-point functions on the lattice

Christian Zimmermann, Terrence Draper, Jian Liang +3

The hadronic tensor is the central non-perturbative object in the calculation of the cross section of lepton-hadron interactions like neutrino-nucleon scattering. It is usually par…

hep-lat2024★ 23 cited

Trace anomaly form factors from lattice QCD

Bigeng Wang, Fangcheng He, Gen Wang +4

The hadron mass can be obtained through the calculation of the trace of the energy-momentum tensor in the hadron which includes the trace anomaly and sigma terms. The anomaly due t…

hep-lat2023★ 1 cited

Elastic and resonance structures of the nucleon from hadronic tensor in lattice QCD: implications for neutrino-nucleon scattering and hadron physics

Jian Liang, Raza Sabbir Sufian, Bigeng Wang +5

We compute the Euclidean hadronic tensor from charge density operators and extract elastic and resonance structures by employing exponential fits to the four-point correlator, as w…

hep-lat2023

Long-distance contribution to from lattice QCD

Ziyuan Bai, Norman H. Christ, Joseph M. Karpie +3

A lattice QCD approach to the calculation of the long-distance contributions to is presented. This parameter describes indirect CP violation in decay. While the shor…

hep-lat2023★ 3 cited

Lattice QCD Calculation of Electroweak Box Contributions to Superallowed Nuclear and Neutron Beta Decays

Peng-Xiang Ma, Xu Feng, Mikhail Gorchtein +5

We present the first lattice QCD calculation of the universal axial -box contribution to both superallowed nuclear and neutron beta decays. This contributio…

hep-lat2023★ 3 cited

Nucleon Electric Dipole Moment from the Term with Lattice Chiral Fermions

Jian Liang, Andrei Alexandru, Terrence Draper +4

We calculate the nucleon electric dipole moment (EDM) from the term with overlap fermions on three domain wall lattices with different sea pion masses at lattice spacing 0.11 f…

hep-lat2023★ 17 cited

Calculating with lattice QCD

Bigeng Wang

We have completed a lattice QCD calculation of , the mass difference between the long- and short-lived K mesons. The calculation was performed on a lattice…

hep-lat2022★ 3 cited

Discovering new physics in rare kaon decays

Thomas Blum, Peter Boyle, Mattia Bruno +20

The decays and mixing of mesons are remarkably sensitive to the weak interactions of quarks and leptons at high energies. They provide important tests of the standard model at…

hep-lat2020★ 2 cited

Calculation of the mass difference for physical quark masses

Bigeng Wang

In this article, I will present the status of our calculation of the difference between the masses of the long- and short-lived neutral K mesons, predicted by the Standard M…

hep-lat2018★ 1 cited

Results for the mass difference between the long- and short- lived K mesons for physical quark masses

Bigeng Wang

The two neutral kaon states in nature, the (long-lived) and (short-lived) mesons, are the two time-evolution eigenstates of the mixing system. Th…