40 citations · 51 across the 3 of their papers we have counts for
3 papers
hep-ph2012★ 5 cited
Proton spin in a light-cone chiral quark model
Xinyu Zhang, Bo-Qiang Ma
We discuss the spin structure of the proton in a light-cone treatment of the chiral quark model. Based on the fact that the quark helicity () measured in polarized deep inelast…
hep-th2011★ 40 cited
Photon Gas Thermodynamics in Doubly Special Relativity
Xinyu Zhang, Lijing Shao, Bo-Qiang Ma
Doubly special relativity (DSR), with both an invariant velocity and an invariant length scale, elegantly preserves the principle of relativity between moving observers, and appear…
hep-ph2010★ 6 cited
Isospin Symmetry Breaking in the Chiral Quark Model
Huiying Song, Xinyu Zhang, Bo-Qiang Ma
We discuss the isospin symmetry breaking (ISB) of the valence- and sea-quark distributions between the proton and the neutron in the framework of the chiral quark model. We assume…