105 citations · 424 across the 23 of their papers we have counts for
23 papers
Quasi-normal modes and absorption probabilities of spin-3/2 fields in -dimensional Reissner-Nordström black hole spacetimes
C. -H. Chen, H. T. Cho, A. S. Cornell +2
In this paper we consider spin-3/2 fields in a -dimensional Reissner-Nordström black hole spacetime. As these spacetimes are not Ricci-flat, it is necessary to modify the covari…
Stress-energy Tensor Correlators in N-dim Hot Flat Spaces via the Generalized Zeta-Function Method
H. T. Cho, B. L. Hu
We calculate the expectation values of the stress-energy bitensor defined at two different spacetime points of a massless, minimally coupled scalar field with respect to a…
Angular Eigenvalues of Higher-Dimensional Kerr-(A)dS Black Holes with Two Rotations
H. T. Cho, A. S. Cornell, Jason Doukas +1
In this paper, following the work of Chen, Lü and Pope, we present the general metric for Kerr-(A)dS black holes with two rotations. The corresponding Klein-Gordon equation is sepa…
Scalar spheroidal harmonics in five dimensional Kerr-(A)dS
H. T. Cho, A. S. Cornell, Jason Doukas +1
We derive expressions for the general five-dimensional metric for Kerr-(A)dS black holes. The Klein-Gordon equation is explicitly separated and we show that the angular part of the…
Stress-energy Tensor Correlators of a Quantum Field in Euclidean and spaces via the generalized zeta-function method
H. T. Cho, B. L. Hu
In this paper we calculate the vacuum expectation values of the stress-energy bitensor of a massive quantum scalar field with general coupling to N-dimensional Euclidean spaces and…
Correlations of the stress-energy tensor in AdS spaces via the generalized zeta-function method
H. T. Cho, B. L. Hu
We calculate the vacuum expectation values of the stress-energy bitensor of a minimally coupled massless scalar field in anti-de Sitter (AdS) spaces. These correlators, also known…