Ground states of Nicolai and ℤ2 Nicolai models

Authors
Publication date 11-01-2019
Journal Journal of Physics A: Mathematical and Theoretical
Article number 02LT01
Volume | Issue number 52 | 2
Number of pages 9
Organisations
  • Faculty of Science (FNWI) - Korteweg-de Vries Institute for Mathematics (KdVI)
  • Faculty of Science (FNWI) - Institute of Physics (IoP) - Institute for Theoretical Physics Amsterdam (ITFA)
Abstract

We derive explicit recursions for the ground state degeneracy generating functions of the one-dimensional Nicolai model and ℤ2 Nicolai model. Both are examples of lattice models with N = 2 supersymmetry. The relations that we obtain for the ℤ2 model were numerically predicted by Sannomiya, Katsura, and Nakayama. 2018 IOP Publishing Ltd Printed in the UK.
Document type Article
Language English
Published at https://doi.org/10.1088/1751-8121/aaf181
Other links https://www.scopus.com/pages/publications/85058626030
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