Publication Date:
2018-04-12
Description:
Author(s): Kaustubh S. Agarwal, Rajeev K. Pathak, and Yogesh N. Joglekar The PT -symmetry-breaking threshold in discrete realizations of systems with balanced gain and loss is determined by the effective coupling between the gain and loss sites. In one-dimensional chains, this threshold is maximum when the two sites are closest to each other or the farthest. We investigat... [Phys. Rev. A 97, 042107] Published Wed Apr 11, 2018
Keywords:
Fundamental concepts
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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