3 papers
hep-th2021
-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…
hep-th2020
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…
hep-th2019
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…