2 citations · 3 across the 7 of their papers we have counts for
9 papers
Microscopic Organization of BPS Black-Hole States in the D1--D5--P CFT
Ji-Seong Chae
We study BPS states in the D1--D5 CFT through their fortuity, cycle structure, and probe response. Explicit fortuitous states with both long- and short-string geometries show that…
Stochastic dynamics from O(2N) fractional Laplacian vector model and O(N) vector model free energy in finite temperature
WooCheol Shin, Jun Hyuk Lee, Ji-seong Chae +1
We explore O(2N) vector model with fractional Laplacian, in -dimension and its Hamiltonain dynamics which is described by a Schrodinger type equation. This eq…
Exact Finite- eRS Surface-Defect Indices and Giant-Graviton Corrections in SYM
Ji-Seong Chae
We compute the exact finite-\(N\) superconformal index of four-dimensional \(\mathcal N=4\) \(U(N)\) Yang--Mills theory with antisymmetric elliptic Ruijsenaars--Schneider (eRS) sur…
Dark-Sector Bicriticality in Hyperscaling-Violating Holographic Superfluids
Ji-Seong Chae
We show analytically that a dark-scalar order can preempt anisotropic -wave order in a gauge-invariant hyperscaling-violating holographic superfluid. Near a point where the sour…
Perturbative Nicolai-Map Diagrammatics: Application to Poincaré Supergravity
Ji-Seong Chae, Hun Jang, Junhyeok Lee
We develop a perturbative, diagrammatic framework for constructing Nicolai maps and apply it to four-dimensional Poincaré supergravity expanded around flat Minkowsk…
Covariant Holographic Entanglement Entropy Inversion to Reconstruct Bulk Geometry
Ji-Seong Chae
We derive an analytic inverse map from the renormalized covariant interval entropy to a symmetry-reduced stationary bulk metric. The main result applies to stationary homogeneous a…
Momentum-space Langevin dynamics of holographic Wilsonian RG flow: self-interacting massive scalar field theory
Ji-seong Chae, Jae-Hyuk Oh
We explore mathematical relationship between holographic Wilsonian renormalization group(HWRG) and stochastic quantization(SQ) motivated by the similarity of the monotonicity in RG…
Stochastic quantization and holographic Wilsonian renormalization group of scalar theory with generic mass, self-interaction and multiple trace deformation
Gitae Kim, Ji-seong Chae, WooCheol Shin +1
We explore the mathematical relationship between holographic Wilsonian renormalization group(HWRG) and stochastic quantization(SQ) of scalar field theory with its generic mass, sel…
Holographic entanglement entropy probe on spontaneous symmetry breaking with vector order
Chanyong Park, Gitae Kim, Ji-seong Chae +1
We study holographic entanglement entropy in 5-dimensional charged black brane geometry obtained from Einstein-SU(2)Yang-Mills theory defined in asymptotically AdS space. This grav…