389 citations · 5.7k across the 222 of their papers we have counts for
15 papers · 1 filter
Meson structure on the light-front III : The Hamiltonian, heavy quarkonia, spin and orbit mixing
Edward Shuryak, Ismail Zahed
This is the third paper on hadronic light front wave functions (LFWFs). We derive a light front Hamiltonian from first principles using the key features of the QCD vacuum at low re…
Hadronic structure on the light-front II: QCD strings, Wilson lines and potentials
Edward Shuryak, Ismail Zahed
This is the second paper on hadronic wave functions in the light front formulation. We first consider only confinement effects, using the classical Nambu-Gotto string with massive…
QCD Sum Rules at High Temperature
Thors Hans Hansson, Ismail Zahed
We generalize the sum rule approach to investigate the nonperturbative structure of QCD at high temperature. Salient features of the QCD phase above are discussed, and includ…
Pion and Kaon Distribution Amplitudes up to twist-3 in the QCD Instanton Vacuum
Arthur Kock, Ismail Zahed
We discuss the pion and kaon distribution amplitudes up to twist-3 in the context of the random instanton vacuum (RIV). We construct explicitly the pertinent quasi-pion and quasi-k…
Hadronic structure on the light-front I.\ Instanton effects and quark-antiquark effective potentials
Edward Shuryak, Ismail Zahed
This is the first of a sequence of papers that address the non-perturbative origin of the central, and spin-dependent forces between quarks. Its main thrust is a focus on meson spe…
Holographic charm and bottom pentaquarks III: Excitations through photo-production of heavy mesons
Yizhuang Liu, Kiminad A. Mamo, Maciej A. Nowak +1
We consider the photo-excitation of charm and bottom pentaquarks with the holographic assignments and , in the photo-prod…