60 citations · 188 across the 24 of their papers we have counts for
4 papers · 1 filter
Gauge-Invariant Quantities Characterizing Gauge Fields in Chromodynamics
Gouranga C. Nayak, Robert Shrock
We calculate Lorentz-invariant and gauge-invariant quantities characterizing the product , where denotes the matrix for the generator in…
Color Transfer Enhancement for Heavy Quarkonium Production
Gouranga C. Nayak, Jian-Wei Qiu, George Sterman
We study the transfer of color between a heavy quark pair and an unpaired heavy quark or antiquark moving at a nonrelativistic velocity with respect to the pair. We find that the o…
Color Transfer in Associated Heavy-Quarkonium Production
Gouranga C. Nayak, Jian-Wei Qiu, George Sterman
We study the production of heavy quarkonium in association with an additional heavy pair. We argue that important contributions may come from phase space regions where three heavy…
Path Integration in QCD with Arbitrary Space-Dependent Static Color Potential
Gouranga C. Nayak
We perform path integral for a quark (antiquark) in the presence of an arbitrary space-dependent static color potential A^a_0(x)(=-\int dx E^a(x)) with arbitrary color index a=1,2,…