Non-Hermitian quantum mechanics and localization in physical systems
Conference
·
OSTI ID:348937
Recent studies on a delocalization phenomenon of a non-Hermitian random system is reviewed. The complex spectrum of the system indicates delocalization transition of its eigenfunctions. It is emphasized that the delocalization is related to various physical phenomena such as flux-line pinning in superconductors and population biology of bacteria colony.
- Research Organization:
- Los Alamos National Lab., NM (United States)
- Sponsoring Organization:
- USDOE Office of Energy Research, Washington, DC (United States)
- DOE Contract Number:
- W-7405-ENG-36
- OSTI ID:
- 348937
- Report Number(s):
- LA-UR--98-3795; CONF-980896--; ON: DE99002544
- Country of Publication:
- United States
- Language:
- English
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