Junho Hong

activity

20232026

collaborators

10 papers

hep-th2026

Constants in Sequences of M2-brane Partition Functions

Junho Hong

We determine in closed form the $N$ -independent constant terms in the all-order $1/ N$ expansions of the topologically twisted index and of the associated Bethe potential for the AB…

hep-th2026

Towards OSV in AdS

Nikolay Bobev, Sunjin Choi, Junho Hong +1

We use supersymmetric localization for 3d $N = 2$ SCFTs to establish a relation of the form $Z_{S^{1} \times S^{2}} \sim ∣ Z_{S_{b}^{3}} ∣^{2}$ between the superconformal index and the…

hep-th2026

Type IIB Supergravity Action and Holography

Soumya Adhikari, Junho Hong, Chanyoung Joung +1

In the prototypical AdS $_{5}$ /CFT $_{4}$ correspondence, the free energy of $N = 4$ SU $(N)$ super Yang-Mills theory is commonly reproduced from the Euclidean on-shell action of…

hep-th2025

AdS $_{7}$ Black Holes and Holography

Nikolay Bobev, Marina David, Vasil Dimitrov +1

We present a detailed study of the regularized on-shell action of the recently found asymptotically AdS $_{7}$ black hole supergravity solution with three angular momenta and two elec…

hep-th2025

An Airy Tale at Large $N$

Nikolay Bobev, Pieter-Jan De Smet, Junho Hong +2

We study the sphere partition function of 3d $N = 2$ holographic SCFTs arising on the worldvolume of $N$ coincident M2-branes in the presence of squashing and real mass def…

hep-th2024

Perturbatively exact supersymmetric partition functions of ABJM theory on Seifert manifolds and holography

Junho Hong

We undertake a comprehensive analysis of the supersymmetric partition function of the $U (N)_{k} \times U (N)_{- k}$ ABJM theory on a Seifert manifold, evaluating it to all…

hep-th2024

Superconformal Indices of 3d $N = 2$ SCFTs and Holography

Nikolay Bobev, Sunjin Choi, Junho Hong +1

We study the superconformal index of 3d $N = 2$ superconformal field theories on $S^{1} \times_{ω} S^{2}$ in the Cardy-like limit where the radius of the $S^{1}$ is much smaller tha…

hep-th2024

Subleading analysis for $S^{3}$ partition functions of $N = 2$ holographic SCFTs

Seppe Geukens, Junho Hong

We investigate the 3-sphere partition functions of various 3d $N = 2$ holographic SCFTs arising from the $N$ stack of M2-branes in the 't Hooft limit both analytically and…

hep-th2023

A compendium of logarithmic corrections in AdS/CFT

Nikolay Bobev, Marina David, Junho Hong +2

We study the logarithmic corrections to various CFT partition functions in the context of the AdS $_{4}$ /CFT $_{3}$ correspondence for theories arising on the worldvolume of M2-branes. W…

hep-th2023

Holographic Thermal Observables and M2-branes

Nikolay Bobev, Junho Hong, Valentin Reys

We use holography in conjunction with recent results from supersymmetric localization to compute certain thermal observables for 3d $N = 2$ holographic SCFTs arising on the…

Constants in Sequences of M2-brane Partition Functions

Towards OSV in AdS

Type IIB Supergravity Action and Holography

AdS7​ Black Holes and Holography

An Airy Tale at Large N

Perturbatively exact supersymmetric partition functions of ABJM theory on Seifert manifolds and holography

Superconformal Indices of 3d N=2 SCFTs and Holography

Subleading analysis for S3 partition functions of N=2 holographic SCFTs

A compendium of logarithmic corrections in AdS/CFT

Holographic Thermal Observables and M2-branes

AdS $_{7}$ Black Holes and Holography

An Airy Tale at Large $N$

Superconformal Indices of 3d $N = 2$ SCFTs and Holography

Subleading analysis for $S^{3}$ partition functions of $N = 2$ holographic SCFTs