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0395959 - ÚJF 2014 RIV US eng J - Journal Article
Znojil, Miloslav
Solvable model of quantum phase transitions and the symbolic-manipulation-based study of its multiply degenerate exceptional points and of their unfolding.
Annals of Physics. Roč. 336, SEP (2013), s. 98-111. ISSN 0003-4916. E-ISSN 1096-035X
R&D Projects: GA ČR GAP203/11/1433
Institutional support: RVO:61389005
Keywords : Non-Hermitian quantum Hamiltonian * exceptional point * phase transition * exactly solvable model
Subject RIV: BE - Theoretical Physics
Impact factor: 3.065, year: 2013
http://www.sciencedirect.com/science/article/pii/S0003491613001267
Permanent Link: http://hdl.handle.net/11104/0223878