Exceptional points - Their universal occurrence and their physical significance

Czechoslovak Journal of Physics

Volumn 54, Issue 10, 2004, Pages 1091-1099

  Heiss, W D ^a  

^a STELLENBOSCH UNIVERSITY   (South Africa)

Author keywords

geometrical phase; non Hermitian operators; singularities of spectra

Indexed keywords

EID: 5444221357     PISSN: 00114626     EISSN: None     Source Type: Journal    
DOI: 10.1023/B:CJOP.0000044009.17264.dc     Document Type: Conference Paper

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