72 citations · 72 across the 7 of their papers we have counts for
8 papers
Tackling the noisy truncated moment problem with Gaussian Processes: An application to parton distribution functions
Rohith Karur
In this work, we study the noisy truncated Hausdorff moment problem in the context of recovering parton distribution functions (PDFs) from their moments. We start by reviewing basi…
Gauge field flow for chiral gauge theories on a disk boundary
Jinlong Dang, Rohith Karur, Srimoyee Sen
A recent non-perturbative formulation of dimensional chiral gauge theories relies on realizing chiral fermions on the dimensional boundary of a dimensional disk ma…
Gauge field flow for chiral gauge theories on a slab
Jinlong Dang, Rohith Karur, Srimoyee Sen
The proposal to formulate chiral gauge theories using domain wall fermions on dimensional Euclidean lattice with a slab geometry involves dimensional dynamical gauge fi…
Moments of parton distributions functions of the pion from lattice QCD using gradient flow
Anthony Francis, Patrick Fritzsch, Rohith Karur +7
We present a nonperturbative determination of the pion valence parton distribution function (PDF) moment ratios …
Gradient flow for parton distribution functions: first application to the pion
Anthony Francis, Patrick Fritzsch, Robert V. Harlander +9
Parton distribution functions (PDFs) are central to precision QCD phenomenology. Their Mellin moments can be computed on the lattice, but direct determinations using local operator…
Probing higher moments of pion parton distribution functions
Anthony Francis, Patrick Fritzsch, Rohith Karur +7
We present the first numerical investigation of the method proposed in Ref. [1] to utilize gradient flow to obtain precise determinations of higher moments of PDFs from lattice QCD…
Scouting for dark showers at CMS and LHCb
Susan Born, Rohith Karur, Simon Knapen +1
We assess the capabilities of the CMS and LHCb searches for low- displaced dimuon pairs to discover hidden valley models, using a newly-developed benchmark model that realizes…
Small-scale structure in vector dark matter
Mustafa A. Amin, Mudit Jain, Rohith Karur +1
We investigate the differences in the small-scale structure of vector dark matter (VDM) and scalar dark matter (SDM) using 3+1 dimensional simulations of single/multicomponent Schr…