3 papers
gr-qc2026
Cosmological implications for hairy black holes via spontaneous symmetry breaking: Are Hairy Black Holes Primordial?
Suruj Jyoti Das, Miok Park
We investigate whether hairy black holes generated through spontaneous symmetry breaking in Einstein-Scalar-Gauss-Bonnet (ESGB) theory, involving a complex scalar field with a glob…
gr-qc2025
Negative potential-induced scalarization in the Einstein-Euler-Heisenberg black hole
Hong Guo, Miok Park, Yun Soo Myung
We investigate a negative potential-induced scalarization of the Einstein-Euler-Heisenberg (EEH) black hole in the EEH-scalar (EEHS) theory, characterized by mass , Euler-Heisen…
hep-th2024
Scalar Field Perturbation of Hairy Black Holes in EsGB theory
Young-Hwan Hyun, Boris Latosh, Miok Park
We investigate scalar field perturbations of the hairy black holes involved with spontaneous symmetry breaking of the global U(1) symmetry in Einstein-scalar-Gauss-Bonnet theory fo…