11 citations · 30 across the 8 of their papers we have counts for
7 papers · 1 filter
Global symmetry violation from non-isometric codes
Jong-Hyun Baek, Kang-Sin Choi
We study the no-global-symmetry conjecture in quantum gravity by modeling black holes as non-isometric codes that encode the interior states with global charges into the fundamenta…
Islands in Proliferating de Sitter Spaces
Jong-Hyun Baek, Kang-Sin Choi
We study two-dimensional de Sitter universe which evolves and proliferates according to the Ginsparg-Perry-Bousso-Hawking mechanism, using Jackiw-Teitelboim gravity coupled to conf…
Phase Transition in JT Gravity and Deformation
Kyung Kiu Kim, Jong-Hyun Baek, Yunseok Seo
In this paper we study a black hole phase transition in a generalized JT gravity noticed in arXiv:2006.03494. We investigate the effect of the phase transition on the Euclidean geo…
Chiral rings for surface operators in 4d and 5d SQCD
Jong-Hyun Baek
Chiral rings of two-dimensional (2,2) theories coupled to 4d theories with matter hypermultiplets are studied. Specifically, the vacua of the twisted superpotential…
Genus one correction to Seiberg-Witten prepotential from β-deformed matrix model
Jong-Hyun Baek
We study β-deformed matrix models with Penner type potentials, which correspond to N=2 SU(2) supersymmetric gauge theories with N_F=2,3, and 4 flavors. We compute explicitly the ge…
Eight Fermion Terms in the Effective Action of the ABJM Model
Jong-Hyun Baek, Seungjoon Hyun, Sang-Heon Yi
We study eight fermion terms in the effective action of the ABJM model. We show the non-renormalization of terms. After classifying all the possible eight fermion structures,…
Membrane Dynamics in Three dimensional N=6 Supersymmetric Chern-Simons Theory
Jong-Hyun Baek, Seungjoon Hyun, Wooje Jang +1
We study the membrane scattering in the three-dimensional N=6 supersymmetric Chern-Simons theory recently constructed by Aharony, Bergman, Jafferis and Maldacena and conjectured to…