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Gravitational and electromagnetic radiation from binary black holes with electric and magnetic charges: Hyperbolic orbits on a cone
Zu-Cheng Chen, Sang Pyo Kim, Lang Liu
We derive the hyperbolic orbit of binary black holes with electric and magnetic charges. In the low-velocity and weak-field regime, by using the Newtonian method, we calculate the…
Monodromy Approach to Pair Production of Charged Black Holes and Electric Fields
Chiang-Mei Chen, Toshimasa Ishige, Sang Pyo Kim +2
To find the pair production, absorption cross section and quasi-normal modes in background fields, we advance the monodromy method that makes use of the regular singular points of…
Generalized Gelfand-Dikii equation for fermionic Schwinger pair production
Naser Ahmadiniaz, Sang Pyo Kim, Christian Schubert
Schwinger pair creation in a purely time-dependent electric field can be reduced to an effective quantum mechanical problem using a variety of formalisms. Here we develop an approa…
Generalized Gelfand-Dikii equation and solitonic electric fields for fermionic Schwinger pair production
Naser Ahmadiniaz, Alexander M. Fedotov, Evgeny G. Gelfer +2
In previous work on Schwinger pair creation in purely time-dependent fields, it was shown how to construct ``solitonic'' electric fields that do not create scalar pairs with an arb…
Vacuum Birefringence in a Supercritical Magnetic Field and a Subcritical Electric Field
Chul Min Kim, Sang Pyo Kim
Recent ultra-intense lasers of subcritical fields and proposed observations of the x-rays polarization from highly magnetized neutron stars of supercritical fields have attracted a…
Merger rate of charged black holes from the two-body dynamical capture
Lang Liu, Sang Pyo Kim
We consider the two-body dynamical capture of black holes carrying U(1) charge which can not only correspond to electric or magnetic charge but also have other physical interpretat…
Gravitational and electromagnetic radiations from binary black holes with electric and magnetic charges
Lang Liu, Sang Pyo Kim
The Einstein-Maxwell theory has black hole solutions with electric and magnetic charges. In the standard model for particle physics, dyons with electric and magnetic charges would…