325 citations · 1.7k across the 44 of their papers we have counts for
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On the heavy quark mass expansion for the operator Qbar gamma_5 Q and the charm content of eta, eta'
M. Franz, P. V. Pobylitsa, M. V. Polyakov +1
Recently in the context of studies of the intrinsic charm content of the nucleon and of the eta' meson two groups have arrived at different results for the 1/m^3 term of the heavy…
Flavor asymmetry of polarized and unpolarized sea quark distributions in the large-N_c limit
B. Dressler, K. Goeke, P. V. Pobylitsa +3
We summarize recent attempts to calculate the flavor asymmetry of the nucleon's sea quark distributions in the large- limit, where the nucleon can be described as a soliton of…
Isovector unpolarized quark distribution in the nucleon in the large-N_c limit
P. V. Pobylitsa, M. V. Polyakov, K. Goeke +2
We calculate the isovector (flavor-nonsinglet) unpolarized quark- and antiquark distributions in the nucleon at a low normalization point in the large-N_c limit. The nucleon is des…