10 citations · 27 across the 9 of their papers we have counts for
4 papers · 1 filter
Observational evidence for Early Dark Energy as a unified explanation for Cosmic Birefringence and the Hubble tension
Joby Kochappan, Lu Yin, Bum-Hoon Lee +1
We test the =3 Ultralight Axion-like model of Early Dark Energy (EDE) with the observationsof the mode of the cosmic microwave background (CMB) radiation, and local expansi…
Stability and topological nature of charged Gauss-Bonnet AdS black holes in five dimensions
Imtak Jeon, Bum-Hoon Lee, Wonwoo Lee +1
We investigate the thermodynamics of Reissner-Nordstrom Gauss-Bonnet (RN-GB) black holes in anti-de Sitter (AdS) space with three horizon geometries (k=+1,0,-1) within the grand ca…
Gauss-Bonnet Cosmology: large-temperature behaviour and bounds from Gravitational Waves
Anirban Biswas, Arpan Kar, Bum-Hoon Lee +5
We provide a transparent discussion of the high temperature asymptotic behaviour of Cosmology in a dilaton-Einstein-Gauss-Bonnet (dEGB) scenario of modified gravity with vanishing…
Charged traversable wormholes: charge without charge
Hyeong-Chan Kim, Sung-Won Kim, Bum-Hoon Lee +1
We present and investigate charged wormhole solutions of the Einstein-Maxwell equations supported by anisotropic matter fields, with the purpose of establishing their physical plau…