49 citations · 146 across the 7 of their papers we have counts for
8 papers
Deformation of Off-Shell Supersymmetry and Partially Broken Supersymmetry
Kyung-Sun Lee, Junggi Yoon
We construct the superaction for the deformation of 2D free supersymmetric model with a deformed superfield. We show that the $\mathcal{N}=(1,1)…
Construction of bulk solutions for towers of pole-skipping points
Keun-Young Kim, Kyung-Sun Lee, Mitsuhiro Nishida
The pole-skipping phenomenon has been proposed as a connection between chaotic properties of black hole geometries and special points where regular solutions of linearized Einstein…
Regge conformal blocks from the Rindler-AdS black hole and the pole-skipping phenomena
Keun-Young Kim, Kyung-Sun Lee, Mitsuhiro Nishida
We study a holographic construction of conformal blocks in the Regge limit of four-point scalar correlation functions by using coordinates of the two-sided Rindler-AdS black hole.…
-deformed Fermionic Theories Revisited
Kyung-Sun Lee, Piljin Yi, Junggi Yoon
We revisit deformations of theories with fermions with a view toward the quantization. As a simple illustration, we compute the deformed Dirac bracket for a Majoran…
Classifying pole-skipping points
Yongjun Ahn, Viktor Jahnke, Hyun-Sik Jeong +3
We clarify general mathematical and physical properties of pole-skipping points. For this purpose, we analyse scalar and vector fields in hyperbolic space. This setup is chosen bec…
Holographic scalar and vector exchange in OTOCs and pole-skipping phenomena
Keun-Young Kim, Kyung-Sun Lee, Mitsuhiro Nishida
We study scalar and vector exchange terms in out-of-time-order correlators (OTOCs) holographically. By applying a computational method in graviton exchange, we analyze exponential…
Pole-skipping of scalar and vector fields in hyperbolic space: conformal blocks and holography
Yongjun Ahn, Viktor Jahnke, Hyun-Sik Jeong +3
Motivated by the recent connection between pole-skipping phenomena of two point functions and four point out-of-time-order correlators (OTOCs), we study the pole structure of therm…
Structure Constants of a Single Trace Operator and Determinant Operators from Hexagon
Keun-Young Kim, Minkyoo Kim, Kyungsun Lee
We study the structure constant of a single trace operator and two determinant operators in super Yang-Mills theory. Holographically such a quantity corresponds to the…