An update on supersphere non linear sigma model on the lattice
High Energy Physics - Lattice
2024-06-11 v2 High Energy Physics - Theory
Abstract
We consider the discretized version of the sigma-model with supersphere target space and present a preliminary numerical study of bosonic and fermionic two-point functions for the cases and . We observe consistency with the expectations of this supersymmetric setup and discuss the sign problem.
Keywords
Cite
@article{arxiv.2406.05018,
title = {An update on supersphere non linear sigma model on the lattice},
author = {Ilaria Costa and Valentina Forini and Agostino Patella and Johannes Heinrich Weber},
journal= {arXiv preprint arXiv:2406.05018},
year = {2024}
}
Comments
12 pages, 14 figures, Contribution to the Proceedings European network for Particle physics, Lattice field theory and Extreme computing,