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Nikhil Karthik

37 papers hereh-index 151.2k citations65 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author2
  • first author18
  • middle author14

Across the 34 of 37 papers where every author was matched, so the position is known.

fields
  • hep-lat31
  • hep-th5
  • cond-mat.str-el1
same name
  • Nikhil Karthik — 2 papers

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20152024
most citedContinuum-extrapolated NNLO Valence PDF of Pion at the Physical Point

60 citations · 243 across the 17 of their papers we have counts for

collaborators
Showing 2020Show all

4 papers · 1 filter

hep-lat2020

QED3​-inspired three-dimensional conformal lattice gauge theory without fine-tuning

Nikhil Karthik, Rajamani Narayanan

We construct a conformal lattice theory with only gauge degrees of freedom based on the induced non-local gauge action in QED3​ coupled to large number of flavors N of massless…

hep-lat2020

Valence parton distribution of pion from lattice QCD: Approaching continuum

Xiang Gao, Luchang Jin, Christos Kallidonis +6

We present a high-statistics lattice QCD determination of the valence parton distribution function (PDF) of the pion, with a mass of 300 MeV, using two very fine lattice spacings o…

hep-lat2020

Isovector parton distribution functions of the proton on a superfine lattice

Zhouyou Fan, Xiang Gao, Ruizi Li +7

We study isovector unpolarized and helicity parton distribution functions (PDF) of the proton within the framework of Large Momentum Effective Theory. We use a gauge ensemble, gene…

hep-lat2020

Pion valence quark PDF from lattice QCD

Charles Shugert, Xiang Gao, Taku Izubichi +7

We present lattice results on the valence-quark structure of the pion using a coordinate space method within the framework of Large Momentum Effective Theory (LaMET). In this metho…

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