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Neutron Electric Dipole Moment on the Lattice
Boram Yoon, Tanmoy Bhattacharya, Rajan Gupta
For the neutron to have an electric dipole moment (EDM), the theory of nature must have T, or equivalently CP, violation. Neutron EDM is a very good probe of novel CP violation in…
Calculation of form factor at zero recoil using the Oktay-Kronfeld action
Jon A. Bailey, Tanmoy Bhattacharya, Rajan Gupta +5
We present the first preliminary results for the semileptonic form factor at zero recoil for the decay using lattice…
Nucleon Transverse Momentum-dependent Parton Distributions in Lattice QCD: Renormalization Patterns and Discretization Effects
Boram Yoon, Michael Engelhardt, Rajan Gupta +7
Lattice QCD calculations of transverse momentum-dependent parton distribution functions (TMDs) in nucleons are presented, based on the evaluation of nucleon matrix elements of quar…
Axial Vector Form Factors of the Nucleon from Lattice QCD
Rajan Gupta, Yong-Chull Jang, Huey-Wen Lin +2
We present results for the form factors of the isovector axial vector current in the nucleon state using large scale simulations of lattice QCD. The calculations were done using ei…