4 papers · 1 filter
QCD vacuum pressure and its influence on the equation of state of non-strange quark stars
Cheng-Ming Li, Guang-Hao Yu, Ya-Peng Zhao +4
Solutions of the quark gap equation and the corresponding vacuum pressure are investigated within a modified Nambu-Jona-Lasinio model, which is a basic issue for studying the QCD e…
meson form factors and parton distribution functions in impact parameter space
Jin-Li Zhang
In this paper, we investigate the form factors and impact parameter space parton distribution functions of the meson derived from the generalized parton distributions within th…
meson transverse momentum dependent parton distributions
Jin-Li Zhang, Jun Wu
In this paper, the light-front wave functions (LFWFs) of meson are evaluated in the framework of Nambu--Jona-Lasinio model using the proper time regularization scheme. The tran…
Pion-photon and kaon-photon transition distribution amplitudes in the Nambu--Jona-Lasinio model
Jin-Li Zhang, Jun Wu
The Nambu--Jona-Lasinio model is utilized to investigate the pion and kaon photon leading-twist transition distribution amplitudes using proper time regularization. Separately, the…