160 citations · 1.9k across the 64 of their papers we have counts for
6 papers · 1 filter
Crosscap States in Integrable Field Theories and Spin Chains
Joao Caetano, Shota Komatsu
We study crosscap states in integrable field theories and spin chains in 1+1 dimensions. We derive an exact formula for overlaps between the crosscap state and any excited state in…
Large Charges on the Wilson Loop in SYM: Matrix Model and Classical String
Simone Giombi, Shota Komatsu, Bendeguz Offertaler
We study the large charge sector of the defect CFT defined by the half-BPS Wilson loop in planar supersymmetric Yang-Mills theory. Specifically, we consider correla…
Analyticity and Unitarity for Cosmological Correlators
Lorenzo Di Pietro, Victor Gorbenko, Shota Komatsu
We study the fundamentals of quantum field theory on a rigid de Sitter space. We show that the perturbative expansion of late-time correlation functions to all orders can be equiva…
A Structural Model of Business Card Exchange Networks
Juan Nelson Martínez Dahbura, Shota Komatsu, Takanori Nishida +1
Social and professional networks affect labor market dynamics, knowledge diffusion and new business creation. To understand the determinants of how these networks are formed in the…
D-branes and Orbit Average
Peihe Yang, Yunfeng Jiang, Shota Komatsu +1
We study correlation functions of D-branes and a supergravity mode in AdS, which are dual to structure constants of two sub-determinant operators with large charge and a BPS single…
Three-Point Functions in ABJM and Bethe Ansatz
Peihe Yang, Yunfeng Jiang, Shota Komatsu +1
We develop an integrability-based framework to compute structure constants of two sub-determinant operators and a single-trace non-BPS operator in ABJM theory in the planar limit.…