8 citations · 8 across the 2 of their papers we have counts for
2 papers
cond-mat.quant-gas2024
Heisenberg-limit spin squeezing with spin Bogoliubov Hamiltonian
Jun Zhang, Sheng Chang, Wenxian Zhang
It is well established that the optimal spin squeezing under a one-axis-twisting Hamiltonian follows a scaling law of for interacting atoms after a quench dynamics.…
nucl-th2007★ 8 cited
Nucleon Mass Splitting at Finite Isospin Chemical Potential
Sheng Chang, Jifeng Liu, Pengfei Zhuang
We investigate nucleon mass splitting at finite isospin chemical potential in the frame of two flavor Nambu--Jona-Lasinio model. It is analytically proved that, in the phase with e…