2 papers
hep-th2025
On the nonlinearity of Four-Dimensional Conformal Transformations in spinor representation
Zhi-Peng Wang, X. X. Yi, Hai-Jun Wang
The nonlinearity of the conformal group is an essential factor that ruins the global conformal invariance for interacting material fields. In this paper we attempt to track such no…
quant-ph2003
Two-component Fermi gas in a Harmonic Trap
X. X. Yi, H. J. Wang, H. T. Cui +1
We consider a mixture of two-component Fermi gases at low temperature. The density profile of this degenerate Fermi gas is calculated under the semiclassical approximation. The res…