Twin theories, polytope mutations and quivers for GTPs

• Published in: The journal of high energy physics 2023-07, Vol.2023 (7), p.34-44, Article 34
• Main Authors: Franco, Sebastián, Seong, Rak-Kyeong
• Format: Article
• Language: English
• Subjects: Brane Dynamics in Gauge Theories; Branes; Classical and Quantum Gravitation; Elementary Particles; Field Theories in Higher Dimensions; High energy physics; Mutation; Physics; Physics and Astronomy; Polytopes; Quantum Field Theories; Quantum Field Theory; Quantum Physics; Regular Article - Theoretical Physics; Relativity Theory; String Theory; Supersymmetric Gauge Theory; Supersymmetry and Duality
• ISSN: 1029-8479; 1029-8479
• DOI: 10.1007/JHEP07(2023)034

A bstract We propose a unified perspective on two sets of objects that usually arise in the study of bipartite field theories. Each of the sets consists of a polytope, or equivalently a toric Calabi-Yau, and a quiver theory. We refer to the two sets of objects as original and twin. In the simplest cases, the two sides of the correspondence are connected by the graph operation known as untwisting. The democratic treatment that we advocate raises new questions regarding the connections between these objects, some of which we explore. With this motivation in mind, we establish a correspondence between the mutations of the original polytope and the twin quiver. This leads us to propose that non-toric twin quivers are naturally associated to generalized toric polygons (GTPs) and we explore various aspects of this idea. Supporting evidence includes global symmetries, the ability of twin quivers to encode the generalized s -rule, and the connection between the mutations of polytopes and of configurations of webs of 5-branes suspended from 7-branes. We introduce three methods for constructing twin quivers for GTPs. We also investigate the connection between twin quivers obtained using different toric phases. Twin quivers provide a powerful new perspective on GTPs. The ideas presented in this paper may represent a step towards the generalization of brane tilings to GTPs.