8 citations · 27 across the 14 of their papers we have counts for
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An example of explicit dependence of quantum symmetry on KMS states
Soumalya Joardar, Arnab Mandal
We compute all the quantum symmetries of a graph with n- disjoint loops at the critical inverse temperature. We show that the set of non-isomorphic CQG's appearing as quantum symme…
Invariance of KMS states on graph C*-algebras under classical and quantum symmetry
Soumalya Joardar, Arnab Mandal
We study invariance of KMS states on graph C*-algebras coming from strongly connected and circulant graphs under the classical and quantum symmetry of the graphs. We show that the…
Quantum symmetry of graph C*-algebras at critical inverse temperature
Arnab Mandal, Soumalya Joardar
We give a notion of quantum automorphism group of graph C*-algebras without sink at critical inverse temperature. This is defined to be the universal object of a category of CQG's…
Quantum symmetries of the twisted tensor products of C*-algebras
Jyotishman Bhowmick, Arnab Mandal, Sutanu Roy +1
We consider the construction of twisted tensor products in the category of C*-algebras equipped with orthogonal filtrations and under certain assumptions on the form of the twist c…