Supersphere non-linear sigma model on the lattice
Costa, I., Forini, V. 
ORCID: 0000-0001-9726-1423, Hoare, B. , Meier, T. B., Patella, A. & Weber, J. H. (2023).
Supersphere non-linear sigma model on the lattice.
In:
The 39th International Symposium on Lattice Field Theory (LATTICE2022).
39th International Symposium on Lattice Field Theory, 8-13 Aug 2022, Bonn, Germany.
doi: 10.22323/1.430.0367
Abstract
Two-dimensional O(N) non-linear sigma models are exactly solvable theories and have many applications, from statistical mechanics to their use as QCD toy models. We consider a supersymmetric extension, the non-linear sigma model on the supersphere (Equation presented). We briefly describe its renormalization properties and lattice discretization, and present a strategy for numerical simulations together with some preliminary numerical results.
| Publication Type: | Conference or Workshop Item (Paper) |
|---|---|
| Additional Information: | © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0) |
| Subjects: | Q Science > QA Mathematics |
| Departments: | School of Science & Technology > Mathematics |
Available under License Creative Commons Attribution Non-commercial No Derivatives.
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