56 citations · 301 across the 26 of their papers we have counts for
4 papers · 1 filter
Negative Corrections to Black Hole Entropy from String Theory
Liang Ma, Yi Pang, H. Lu
We report for the first time that in heterotic string compactified on 4-torus or equivalently IIA string compactified on K3, the leading corrections to the rotating black stri…
Quantum Corrections to Pair Production of Charged Black Holes in de Sitter Space
Yu-Peng Wang, Liang Ma, Yi Pang
We compute Euclidean action of charged de Sitter black holes in four dimensional gravitational Euler-Heisenberg model. It turns out that the action of a general Euclidean dyonicall…
Thermodynamics of Taub-NUT and Plebanski Solutions
Hai-Shan Liu, H. Lu, Liang Ma
We observe the parallel between the null Killing vector on the horizon and degenerate Killing vectors at both north and south poles in Kerr-Taub-NUT and general Plebanski solutions…
Improved Wald formalism and First Law of Dyonic Black Strings with Mixed Chern-Simons Terms
Liang Ma, Yi Pang, H. Lu
We study the first law of thermodynamics of dyonic black strings carrying a linear momentum in type IIA string theory compactified on K3 with leading order corrections. The lo…