Coalescing hardcore-boson condensate states with nonzero momentum

Exceptional points (EPs), as an exclusive feature of a non-Hermitian system, support coalescing states to be alternative stable state beyond the ground state. In this work, we explore the influence of non-Hermitian impurities on the dynamic formation of condensate states in one-, two-, and three-dim...

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Bibliographic Details
Main Author: C. H. Zhang, Z. Song
Format: Article
Language:English
Published: SciPost 2025-01-01
Series:SciPost Physics Core
Online Access:https://scipost.org/SciPostPhysCore.8.1.013
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