Unitarity, crossing symmetry and duality in the scattering of mathcal{N}=1 susy matter Chern-Simons theoriesReportar como inadecuado




Unitarity, crossing symmetry and duality in the scattering of mathcal{N}=1 susy matter Chern-Simons theories - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

Journal of High Energy Physics

, 2015:176

First Online: 27 October 2015Received: 24 July 2015Accepted: 01 October 2015 Abstract

We study the most general renormalizable \ \mathcal{N}=1 \ UN Chern-Simons gauge theory coupled to a single generically massive fundamental matter multiplet. At leading order in the ‘t Hooft large N limit we present computations and conjectures for the 2 × 2 S matrix in these theories; our results apply at all orders in the ‘t Hooft coupling and the matter self interaction. Our S matrices are in perfect agreement with the recently conjectured strong weak coupling self duality of this class of theories. The consistency of our results with unitarity requires a modification of the usual rules of crossing symmetry in precisely the manner anticipated in arXiv:1404.6373, lending substantial support to the conjectures of that paper. In a certain range of coupling constants our S matrices have a pole whose mass vanishes on a self dual codimension one surface in the space of couplings.

KeywordsSupersymmetric gauge theory Duality in Gauge Field Theories ChernSimons Theories 1-N Expansion ArXiv ePrint: 1505.06571

Download to read the full article text



Autor: Karthik Inbasekar - Sachin Jain - Subhajit Mazumdar - Shiraz Minwalla - V. Umesh - Shuichi Yokoyama

Fuente: https://link.springer.com/



DESCARGAR PDF




Documentos relacionados