3 papers
quant-ph2025
Atoms, Worldlines, and the Scalar Approximation
He Zheng, Daniel A. Steck
The worldline path-integral method, developed thus far for scalar fields, offers promising computational efficiency in general geometries, However, it relies so far on the scalar a…
quant-ph2024
Pathwise Differentiation of Worldline Path Integrals
Jonathan B. Mackrory, He Zheng, Daniel A. Steck
The worldline method is a powerful numerical path-integral framework for computing Casimir and Casimir-Polder energies. An important challenge arises when one desires derivatives o…
hep-th2024
Holographic thermodynamics of a charged AdS black holes with global monopole
He-Bin Zheng, Yun-Xian Chen, Jian Tang
By regarding the Newton constant and cosmological constant as variables, we in this paper study the thermodynamics and phase transition of Reissner-Nordstrm a…