2 papers
gr-qc2025
THE KERR-SEN Solution Satisfying SO(2) Symmetry
Winston Chen, Yao-Guang Zheng
We present a new class of KERR-SEN solutions that respect SO(2) symmetry, constructed systematically using the Laurent series expansion method. This approach is based on stationary…
gr-qc2025
Advanced Analysis of Hawking Temperature Calculation for Novel Topological Black Holes using Laurent Series and the RVB Method
Winston Chen, Yao-Guang Zheng
This paper employs Laurent series expansions and the Robson--Villari--Biancalana (RVB) method to provide a refined derivation of the Hawking temperature for two newly introduced to…