Low-lying excitation spectrum of quantum anharmonic crystals

Physics Letters, Section A: General, Atomic and Solid State Physics

Volumn 325, Issue 3-4, 2004, Pages 244-252

  Pereira, Emmanuel ^a  

^a FEDERAL UNIVERSITY OF MINAS GERAIS   (Brazil)

Author keywords

02.30.Tb; 11.10.St; 63.20.Ry; 67.40.Db; Anharmonicity; Excitation spectrum; Non locality; Quantum crystals

Indexed keywords

CRYSTALS; EXCITED STATES; RELIABILITY ANALYSIS;

02.30.TB; 11.10.ST; 63.20.RY; 67.40.DB; ANHARMONICITIES; EXCITATION SPECTRUM; NONLOCALITIES; QUANTUM CRYSTALS;

SPECTRUM ANALYSIS;

ARTICLE; CALCULATION; CRYSTAL; MATHEMATICAL ANALYSIS; MATHEMATICAL MODEL; MOLECULAR DYNAMICS; MOLECULAR PHYSICS; QUANTUM MECHANICS;

EID: 2342472005     PISSN: 03759601     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physleta.2004.03.054     Document Type: Article

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