1.7k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Tata Institute of Fundamental ResearchIN874 papers
- Centre National de la Recherche ScientifiqueFR832 papers
- California Institute of TechnologyUS802 papers
- University of Maryland, College ParkUS798 papers
- Cornell UniversityUS796 papers
- Saha Institute of Nuclear PhysicsIN796 papers
- University of AntwerpBE796 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TorinoIT794 papers
- National Central UniversityTW794 papers
- University of WarsawPL794 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Milano BicoccaIT793 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TriesteIT793 papers
15 papers · 2 filters
Constraining momentum space CFT correlators with consistent position space OPE limit and the collider bound
Sachin Jain, Renjan Rajan John, Abhishek Mehta +1
Consistency with position space OPE limit requires momentum space CFT correlators to have only total energy singularity. We show that this requirement gives a simple proof of the k…
Dual Theory for maximally extended flat Supergravity
Nabamita Banerjee, Arindam Bhattacharjee, Surajit Biswas +1
Maximally extended dimensional flat Supergravity theories exist for a class of super-Poincaré algebras for arbitrary . They have rich asymptotic st…
Relation between parity-even and parity-odd CFT correlation functions in three dimensions
Sachin Jain, Renjan Rajan John
In this paper we relate the parity-odd part of two and three point correlation functions in theories with exactly conserved or weakly broken higher spin symmetries to the parity-ev…
Page Curve for Entanglement Negativity through Geometric Evaporation
Jaydeep Kumar Basak, Debarshi Basu, Vinay Malvimat +2
We compute the entanglement negativity for various pure and mixed state configurations in a bath coupled to an evaporating two dimensional non-extremal Jackiw-Teitelboim (JT) black…
Anyonic correlation functions in Chern-Simons matter theories
Yatharth Gandhi, Sachin Jain, Renjan Rajan John
Using a novel relation between the parity even and odd parts of a correlator, we show that the 3-point function of conserved or weakly broken currents in 3d CFT can be obtained fro…
Spinning amplitudes from scalar amplitudes
Mahesh KN Balasubramanian, Raj Patil, Arnab Rudra
We provide a systematic method to compute tree-level scattering amplitudes with spinning external states from amplitudes with scalar external states in arbitrary spacetime dimensio…
Topological entanglement and hyperbolic volume
Aditya Dwivedi, Siddharth Dwivedi, Bhabani Prasad Mandal +2
The entanglement entropy of many quantum systems is difficult to compute in general. They are obtained as a limiting case of the Rényi entropy of index , which captures the high…
Higher spin 3-point functions in 3d CFT using spinor-helicity variables
Sachin Jain, Renjan Rajan John, Abhishek Mehta +2
In this paper we use the spinor-helicity formalism to calculate 3-point functions involving scalar operators and spin- conserved currents in general 3d CFTs. In spinor-helicity…
AdS Gravity and RCFT Ensembles with Multiple Invariants
Viraj Meruliya, Sunil Mukhi
We use the Poincaré series method to compute gravity partition functions associated to SU(N) level 1 WZW models with arbitrarily large numbers of modular invariants. The result is…
Double copy structure of parity-violating CFT correlators
Sachin Jain, Renjan Rajan John, Abhishek Mehta +2
We show that general parity-violating 3d conformal field theories show a double copy structure for momentum space 3-point functions of conserved currents, stress tensor and margina…
Colored HOMFLY-PT for hybrid weaving knot
Vivek Kumar Singh, Rama Mishra, P. Ramadevi
Weaving knots of type denote an infinite family of hyperbolic knots which have not been addressed by the knot theorists as yet. Unlike the well-known tor…
Poincaré Series, 3d Gravity and Averages of Rational CFT
Viraj Meruliya, Sunil Mukhi, Palash Singh
We investigate the Poincaré approach to computing 3d gravity partition functions dual to Rational CFT. For a single genus-1 boundary, we show that for certain infinite sets of leve…
Momentum space parity-odd CFT 3-point functions
Sachin Jain, Renjan Rajan John, Abhishek Mehta +2
We study the parity-odd sector of 3-point functions comprising of scalar operators and conserved currents in conformal field theories in momentum space. We use momentum space confo…
Asymptotic conservation law with Feynman boundary condition
Sayali Atul Bhatkar
Recently it was shown that classical electromagnetism admits new asymptotic conservation laws \cite{2007.03627}. In this paper we derive the analogue of the first of these asymptot…
BMS algebra from residual gauge invariance in light-cone gravity
Sudarshan Ananth, Lars Brink, Sucheta Majumdar
We analyze the residual gauge freedom in gravity, in four dimensions, in the light-cone gauge, in a formulation where unphysical fields are integrated out. By checking the invarian…