Aug 8 – 13, 2022
Hörsaalzentrum Poppelsdorf
Europe/Berlin timezone

Non-perturbative study of Yang-Mills theory with four supercharges in two dimensions

Aug 8, 2022, 2:20 PM
20m
CP1-HSZ/Ground-0.001 - HS3 (CP1-HSZ)

CP1-HSZ/Ground-0.001 - HS3

CP1-HSZ

50
Oral Presentation Particle physics beyond the Standard Model Particle physics beyond the Standard Model

Speaker

Mr Navdeep Singh Dhindsa (Indian Institute of Science Education and Research (IISER), Mohali, India)

Description

We present an update of our results for the ongoing work on the four-supercharge two-dimensional Yang–Mills theory discretized on a Euclidean torus using thermal boundary conditions. Although the theory under consideration does not have a gravity dual, we investigate whether it has features qualitatively similar to its sixteen-supercharge counterpart. Our investigation hints at a possible ‘spatial deconfinement’ transition in this theory similar to the maximal one with sixteen supercharges. We also analyse the behaviour of the scalars, Wilson lines, and the absence of supersymmetry breaking with a relatively large-N setup and various lattice sizes in different coupling (temperature) regimes and draw comparisons with the two-dimensional maximally supersymmetric Yang–Mills theory.

Primary authors

Dr Anosh Joseph (Indian Institute of Science Education and Research (IISER), Mohali, India) Dr David Schaich (University of Liverpool) Mr Navdeep Singh Dhindsa (Indian Institute of Science Education and Research (IISER), Mohali, India) Dr Raghav G. Jha (Perimeter Institute for Theoretical Physics, Waterloo, Canada )

Presentation materials