4 papers
Nonthermal Dynamics and Scar-Like Spectral Structures in a High-Spin Fermi Gas
Shuyi Li, Qiang Gu
We investigate nonequilibrium dynamics and weak ergodicity breaking in a harmonically trapped spin- Fermi gas by using the time-dependent Hartree-Fock equation. The Shannon en…
Perfect transmission of a Dirac particle in one-dimension double square barrier
Xu Zhang, Qiang Gu
Dirac particles can undergo perfect transmission through a sufficiently high potential barrier in the Klein zone. Although the perfect Klein tunneling (often referred to as the Kle…
Magnetic-field oscillations of the critical temperature in ultraclean, two-dimensional Type-I superconductor
Aiying Zhao, Richard A Klemm, Qiang Gu
We investigate the influence of Landau Levels (LLs) and Zeeman energy, induced by an applied magnetic field , on the critical temperature for two-dimensional (2D) ul…
Oscillatory magnetic field-dependent critical temperatures of ultraclean Type-II superconductors
Aiying Zhao, Richard A Klemm, Qiang Gu
The influence of the Zeeman energy and the Landau levels (LLs) arising from an applied magnetic field upon the critical temperature is studied using a fully quantum…