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Nonlinear pseudo-bosons versus hidden Hermiticity
- 1.0366914 - ÚJF 2012 RIV GB eng J - Journal Article
Bagarello, F. - Znojil, Miloslav
Nonlinear pseudo-bosons versus hidden Hermiticity.
Journal of Physics A-Mathematical and Theoretical. Roč. 44, č. 41 (2011), 415305/1-415305 /13. ISSN 1751-8113. E-ISSN 1751-8121
R&D Projects: GA ČR GAP203/11/1433; GA MŠMT LC06002
Institutional research plan: CEZ:AV0Z10480505
Keywords : QUANTUM-FIELD THEORY * SYMMETRY * CHAIN
Subject RIV: BE - Theoretical Physics
Impact factor: 1.564, year: 2011
The increasingly popular concept of a 'hidden' Hermiticity of operators is compared with the recently introduced notion of nonlinear pseudo-bosons. The formal equivalence between these two notions is deduced under very general assumptions. Examples of their applicability in quantum mechanics are discussed.
Permanent Link: http://hdl.handle.net/11104/0201741
Number of the records: 1