22 citations · 49 across the 6 of their papers we have counts for
6 papers
The calculations of Nucleon Electric Dipole Moment using background field on Lattice QCD
Fangcheng He, Michael Abramczyk, Tom Blum +3
Measurements of nucleon and nuclei Electric Dipole Moments (EDMs) play an important role in probing CP violation and exploring physics beyond the Standard Model. We extract the neu…
Nucleon mass and isovector couplings in 2+1-flavor dynamical domain-wall lattice QCD near physical mass
Michael Abramczyk, Thomas Blum, Taku Izubuchi +5
We report nucleon mass, isovector vector and axial-vector charges, and tensor and scalar couplings, calculated using two recent 2+1-flavor dynamical domain-wall fermions lattice-QC…
Calculation of Nucleon Electric Dipole Moments Induced by Quark Chromo-Electric Dipole Moments and the QCD -term
S. Syritsyn, T. Izubuchi, H. Ohki
Electric dipole moments (EDMs) of nucleons and nuclei, which are sought as evidence of CP violation, require lattice calculations to connect constraints from experiments to limits…
Calculation of Nucleon Electric Dipole Moments Induced by Quark Chromo-Electric Dipole Moments
Taku Izubuchi, Michael Abramczyk, Tom Blum +2
We present initial results of computing nucleon electric dipole moment induced by quark chromo-EDM, CP-violating quark-gluon coupling. Using chirally-symmetric domain wall and Möbi…
Nucleon structure from 2+1-flavor dynamical DWF ensembles
Michael Abramczyk, Meifeng Lin, Andrew Lytle +1
Nucleon isovector vector- and axialvector-current form factors, the renormalized isovector transversity and scalar charge, and the bare quark momentum and helicity moments of isove…
Chiral magnetic effect in 2+1 flavor QCD+QED
M. Abramczyk, T. Blum, G. Petropoulos +1
The exciting possibility of direct observation of QCD instantons in heavy-ion collisions has recently been proposed by Kharzeev. The underlying phenomenon, known as the chiral magn…