638 citations · 1.5k across the 41 of their papers we have counts for
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The transversity parton distribution function of the nucleon using the pseudo-distribution approach
Colin Egerer, Christos Kallidonis, Joseph Karpie +8
We present a determination of the non-singlet transversity parton distribution function (PDF) of the nucleon, normalized with respect to the tensor charge at GeV from l…
Bayesian-Wilson coefficients in lattice QCD computations of valence PDFs and GPDs
Nikhil Karthik, Raza Sabbir Sufian
We propose an analysis method for the leading-twist operator product expansion based lattice QCD determinations of the valence parton distribution function (PDF). In the first step…
Towards studying the structural differences between the pion and its radial excitation
Xiang Gao, Nikhil Karthik, Swagato Mukherjee +3
We present an exploratory lattice QCD investigation of the differences between the valence quark structure of pion and its radial excitation in a fixed finite volume usin…
Pion form factor and charge radius from Lattice QCD at physical point
Xiang Gao, Nikhil Karthik, Swagato Mukherjee +3
We present our results on the electromagnetic form factor of pion over a wide range of using lattice QCD simulations with Wilson-clover valence quarks and HISQ sea quarks. We…
Quark distribution inside a pion in many-flavor (2 + 1)-dimensional QCD using lattice computations: UV listens to IR
Nikhil Karthik
We study the changes in the short-distance quark structure of the Nambu-Goldstone boson when the long-distance symmetry-breaking scales are depleted controllably. We achieve this b…