69 citations · 376 across the 20 of their papers we have counts for
21 papers
Boundary-Value Problem in Type IIB Supergravity and Holography
Soumya Adhikari, Junho Hong, Chanyoung Joung +2
In precision holography, the Euclidean on-shell action of type IIB supergravity often fails to reproduce the leading large- free energy of the dual field theory: the type IIB ps…
AdS Black Holes from Rotating M5-branes
Nikolay Bobev, Marina David, Junho Hong +1
We construct a general asymptotically locally AdS stationary black hole solution of 7d maximal gauged supergravity with three angular momenta and two electric charges. When emb…
Large Partition Functions of 3d Holographic SCFTs
Nikolay Bobev, Junho Hong, Valentin Reys
We study the topologically twisted index and the squashed sphere partition function of various 3d holographic superconformal field theo…
Cyber-Attack Event Analysis for EV Charging Stations
Mansi Girdhar, Junho Hong, Yongsik You +2
Safe and secure electric vehicle charging stations (EVCSs) are important in smart transportation infrastructure. The prevalence of EVCSs has rapidly increased over time in response…
Microscopics of de Sitter Entropy from Precision Holography
Nikolay Bobev, Thomas Hertog, Junho Hong +2
We calculate quantum corrections to the entropy of four-dimensional de Sitter space induced by higher-derivative terms in the gravitational action and by one-loop effects. Employin…
Large Superconformal Indices for 3d Holographic SCFTs
Nikolay Bobev, Sunjin Choi, Junho Hong +1
We study a limit of the superconformal index of the ABJM theory on in which the size of the circle is much smaller than the radius of the two-sphere. We derive clos…
Large Partition Functions of the ABJM Theory
Nikolay Bobev, Junho Hong, Valentin Reys
We study the large limit of some supersymmetric partition functions of the ABJM theory computed by supersymmetric localization. We…
Machine Learning-Enabled Cyber Attack Prediction and Mitigation for EV Charging Stations
Mansi Girdhar, Junho Hong, Yongsik Yoo +1
Safe and reliable electric vehicle charging stations (EVCSs) have become imperative in an intelligent transportation infrastructure. Over the years, there has been a rapid increase…
-Functions in Flows Across Dimensions
Alfredo González Lezcano, Junho Hong, James T. Liu +2
We explore the notion of -functions in renormalization group flows between theories in different spacetime dimensions. We discuss functions connecting central charges of the UV…
Large Topologically Twisted Indices, Holography, and Black Holes
Nikolay Bobev, Junho Hong, Valentin Reys
We present a simple closed form expression for the topologically twisted index of the ABJM theory as a function of the magnetic fluxes and complex chemical potentials valid at fixe…
Decomposition of BPS Moduli Spaces and Asymptotics of Supersymmetric Partition Functions
Arash Arabi Ardehali, Junho Hong
We present a prototype for Wilsonian analysis of asymptotics of supersymmetric partition functions of non-abelian gauge theories. Localization allows expressing such partition func…
The topologically twisted index of SU() Super-Yang-Mills theory and a black hole Farey tail
Junho Hong
We investigate the large- asymptotics of the topologically twisted index of SU() Super-Yang-Mills (SYM) theory on and provide its holographic i…
Subleading corrections to the free energy of necklace quiver theories dual to massive IIA
Junho Hong, James T. Liu
We investigate the free energy of Chern-Simons-matter quiver gauge theories with gauge group where the sum of Chern-Simons levels does not va…
The Bethe-Ansatz approach to the superconformal index at finite rank
Alfredo González Lezcano, Junho Hong, James T. Liu +1
We investigate the Bethe-Ansatz (BA) approach to the superconformal index of supersymmetric Yang-Mills with SU() gauge group in the context of finite rank, . We…
Sub-leading Structures in Superconformal Indices: Subdominant Saddles and Logarithmic Contributions
Alfredo González Lezcano, Junho Hong, James T. Liu +1
We systematically study various sub-leading structures in the superconformal index of supersymmetric Yang-Mills theory with SU() gauge group. We concentrate in the…
Asymptotic growth of the 4d index and partially deconfined phases
Arash Arabi Ardehali, Junho Hong, James T. Liu
We study the Cardy-like asymptotics of the 4d index and demonstrate the existence of partially deconfined phases where the asymptotic growth of the index is not as r…
Aspects of AdS classification in M-theory: Solutions with mesonic and baryonic charges
Junho Hong, Niall T. Macpherson, Leopoldo A. Pando Zayas
We construct necessary and sufficient geometric conditions for a class of AdS solutions of M-theory with, at least, minimal supersymmetry to exist. We generalize previous resul…
The Scales of Black Holes with nAdS Geometry
Junho Hong, Finn Larsen, James T. Liu
We study nearly extreme black holes with nearly AdS horizon geometry in various settings inspired by string theory. Our focus is on the scales of the nAdS region and their…
Gauged Six-Dimensional Supergravity from Warped IIB Reductions
Junho Hong, James T. Liu, Daniel R. Mayerson
We find a family of complete non-linear Kaluza-Kein reduction ansatze from type IIB supergravity to Romans' 6D gauged supergravity in the bosonic sector. The reduction is ov…
Application of Correlation Indices on Intrusion Detection Systems: Protecting the Power Grid Against Coordinated Attacks
Christian Moya, Junho Hong, Jiankang Wang
The future power grid will be characterized by the pervasive use of heterogeneous and non-proprietary information and communication technology, which exposes the power grid to a br…
The topologically twisted index of super-Yang-Mills on and the elliptic genus
Junho Hong, James T. Liu
We examine the topologically twisted index of super-Yang-Mills with gauge group on , and demonstrate that it receives contributions from multi…