Abstract
AbstractWe review the study, on the lattice, of the Green–Schwarz gauge-fixed string action describing worldsheet fluctuations about the minimal surface holographically dual to the null cusp Wilson loop, useful to evaluate the cusp anomaly of $${\mathcal {N}}=4$$
N
=
4
super Yang–Mills (sYM). We comment on discretization, numerical explorations and challenges for the nonperturbative study of this benchmark model of gauge-fixed worldsheet actions.
Funder
UK Research and Innovation
European Commission
Deutsche Forschungsgemeinschaft
Einstein Stiftung Berlin
Kolleg Mathematik Physik Berlin
Publisher
Springer Science and Business Media LLC
Subject
Physical and Theoretical Chemistry,General Physics and Astronomy,General Materials Science
Cited by
1 articles.
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1. Lattice supersymmetry and holography;The European Physical Journal Special Topics;2023-02-06