PT$$ \mathcal{P}\mathcal{T} $$ deformation of Calogero-Sutherland models
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DOI: 10.1007/jhep05(2019)166
Abstract: A bstractCalogero-Sutherland models of N identical particles on a circle are deformed away from hermiticity but retaining a PT$$ \mathcal{P}\mathcal{T} $$ symmetry. The interaction potential gets completely regularized, which adds to the energy spectrum an… read more here.
Keywords: calogero sutherland; mathcal mathcal; sutherland models; deformation calogero ... See more keywords