Non-Hermitian Hamiltonians with a real spectrum and their physical applications
| Autor: | Ali Mostafazadeh |
|---|---|
| Přispěvatelé: | Mostafazadeh, Ali (ORCID 0000-0002-0739-4060 & YÖK ID 4231), College of Sciences, Department of Department of Mathematics |
| Rok vydání: | 2009 |
| Předmět: |
Physics
Quantum Physics 010308 nuclear & particles physics Scattering Spectrum (functional analysis) FOS: Physical sciences General Physics and Astronomy 01 natural sciences Hermitian matrix Unitary state PT symmetry Pseudo-hermiticity Metric operator Unitary equivalence Scattering potential Spectral singularity Resonance Theoretical physics 0103 physical sciences Multidisciplinary physics Quantum Physics (quant-ph) 010306 general physics Quantum |
| Zdroj: | Pramana: Journal of Physics |
| ISSN: | 0973-7111 0304-4289 |
| DOI: | 10.1007/s12043-009-0118-4 |
| Popis: | We present an evaluation of some recent attempts at understanding the role of pseudo-Hermitian and PT-symmetric Hamiltonians in modeling unitary quantum systems and elaborate on a particular physical phenomenon whose discovery originated in the study of complex scattering potentials. 9 pages, contributed to Homi Bhabha Centenary Conference on Non-Hermitian Hamiltonians in Quantum Physics (8th International Workshop on Pseudo-Hermitian Hamiltonians in Quantum Physics), held in Mumbai, January 13-16, 2009 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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