Journal of the Ramanujan Mathematical Society
Volume 35, Issue 4, December 2020 pp. 299–306.
An example of explicit dependence of quantum symmetry on KMS states
Authors:
Soumalya Joardar and Arnab Mandal
Author institution:Department of Mathematics and Statistics, IISER Kolkata, Mohanpur, Nadia, India
Summary:
We compute all the quantum symmetries of a graph with n disjoint
loops at the critical inverse temperature in the sense of
[14]. We show that the set of non-isomorphic CQG's
appearing as quantum symmetry at the critical inverse temperature
has a one to one correspondence with the set of partitions of the
number of vertices.
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