City Research Online

PT-symmetry and Integrability

Fring, A. (2007). PT-symmetry and Integrability. Acta Polytechnica, 47, pp. 44-49.

Abstract

We briefly explain some simple arguments based on pseudo Hermiticity, supersymmetry and PT-symmetry which explain the reality of the spectrum of some non-Hermitian Hamiltonians. Subsequently we employ PT-symmetry as a guiding principle to construct deformations of some integrable systems, the Calogero-Moser-Sutherland model and the Korteweg deVries equation. Some properties of these models are discussed.

Publication Type: Article
Additional Information: Proceeding of the Micro conference Analytic and algebraic methods II, Doppler Institute, Prague, April 2007
Subjects: Q Science > QC Physics
Departments: School of Science & Technology > Mathematics
[thumbnail of 0708.2405v1.pdf]
Preview
PDF
Download (175kB) | Preview

Export

Add to AnyAdd to TwitterAdd to FacebookAdd to LinkedinAdd to PinterestAdd to Email

Downloads

Downloads per month over past year

View more statistics

Actions (login required)

Admin Login Admin Login