5 papers
Exact one-loop QED actions in global
Chiang-Mei Chen, Sang Pyo Kim, Cristian Andres Rivera Medina
Using the in-out formalism, we derive the exact one-loop QED effective actions for spinor field in a uniform electric field in two-dimensional global (anti-)de Sitter (A)dS spa…
Reciprocal relation of Schwinger pair production between and
Chiang-Mei Chen, Chun-Chih Huang, Sang Pyo Kim +1
The Klein-Gordon and Dirac equation for a massive charged field in a uniform electric field has a symmetry of two-dimensional global de Sitter (dS) and anti-de Sitter (AdS) space.…
Saturation of Pauli blocking in near-extremal charged Nariai black holes
Chiang-Mei Chen, Chun-Chih Huang, Sang Pyo Kim
We solve the Dirac equation for a massive charged fermion in the near-extremal charged Nariai black hole with the near-horizon geometry . At the…
Catastrophic Emission of Charges from Near-Extremal Charged Nariai Black Holes. II. Rotation Effect
Chiang-Mei Chen, Chun-Chih Huang, Sang Pyo Kim +1
Kerr-Newman black holes in a de Sitter (dS) space have the limit of rotating Nariai black holes with the near-horizon geometry of a warped when th…
Catastrophic Emission of Charges from Near-Extremal Nariai Black Holes
Chiang-Mei Chen, Chun-Chih Huang, Sang Pyo Kim +1
Using both the in-out formalism and the monodromy method, we study the emission of charges from near-extremal charged Nariai black holes with the black hole event and cosmological…