2 papers
math.NA2026
An efficient compact splitting Fourier spectral methods for computing the dynamics of rotating spin-orbit coupled spin-2 Bose-Einstein condenstates
Xin Liu, Ziqing Xie, Yongjun Yuan +2
This paper investigates the dynamics of spin-2 Bose-Einstein condensates (BECs) with rotation and spin-orbit coupling (SOC). In order to better simulate the dynamics, we present an…
hep-th2025
Holographic Entanglement Entropy for Brane-World Higher Derivative Gravity
Rong-Xin Miao, Zi-Bing Xie
Due to the splitting problem, it is difficult to derive the holographic entanglement entropy for general higher derivative gravity. Inspired by double holography and renormalized e…