4 citations · 5 across the 7 of their papers we have counts for
7 papers · 1 filter
Controlled Chaos in 4D SCFTs
Florent Baume, Atakan Çavuşoğlu, Vivek Chakrabhavi +1
Chaotic dynamics play an important role in a number of physical systems. One of the qualitative hallmarks of this behavior is the appearance of a sufficiently "complex" spectrum of…
Quiver Approach to Symmetry Theories
Vivek Chakrabhavi, Mirjam Cvetič, Jonathan J. Heckman +1
Global symmetry anomalies of a quantum field theory (QFT) can be packaged as specific couplings of a higher-dimensional symmetry theory (SymTh). In this work we show that for 5D su…
Exploring Pintopia: Reflection Branes, Bordisms, and U-Dualities
Vivek Chakrabhavi, Arun Debray, Markus Dierigl +1
The U-dualities of maximally supersymmetric non-chiral supergravity (SUGRA) theories lead to strong constraints on the non-perturbative structure of quantum gravity. In this paper…
Generalized Symmetries of Non-SUSY and Discrete Torsion String Backgrounds
Noah Braeger, Vivek Chakrabhavi, Jonathan J. Heckman +1
String / M-theory backgrounds with degrees of freedom at a localized singularity provide a general template for generating strongly correlated systems decoupled from lower-dimensio…
Normalization of ZZ instanton amplitudes in type 0B minimal superstring theory
Vivek Chakrabhavi, Dan Stefan Eniceicu, Raghu Mahajan +1
We study ZZ instanton corrections in the minimal superstring theory with the type 0B GSO projection, which becomes the type 0B super-JT gravity in the $k \to \…
Generalized Symmetries of Non-Supersymmetric Orbifolds
Noah Braeger, Vivek Chakrabhavi, Jonathan J. Heckman +1
We determine generalized symmetries for 4D theories engineered via type II strings on non-supersymmetric orbifold backgrounds . Probe bran…
Constrained Spin Systems and KNdS Black Holes
Vivek Chakrabhavi, Muldrow Etheredge, Yue Qiu +1
Kerr-Newman de Sitter (KNdS) spacetimes have a rich thermodynamic structure that involves multiple horizons, and so differs in key respects from asymptotically flat or AdS black ho…