Exact phase diagram of the Bogoliubov weakly imperfect bose gas

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

Volumn 244, Issue 5, 1998, Pages 371-376

  Bru, J B ^a   Zagrebnov, V A ^a  

^a CENTRE DE PHYSIQUE THÉORIQUE   (France)

Author keywords

[No Author keywords available]

Indexed keywords

HAMILTONIANS; PHASE DIAGRAMS;

BOGOLIUBOV; BOGOLIUBOV APPROXIMATION; BOSE GAS; EXACT SOLUTION; INTERACTION POTENTIALS; SUFFICIENT AND NECESSARY CONDITION;

BOSONS;

EID: 18644366973     PISSN: 03759601     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0375-9601(98)00343-0     Document Type: Article

References (14)

1. N.N. Bogoliubov, J. Phys. (USSR) 11 (1947) 23; Lectures on Quantum Statistics, Vol I: Quantum Statistics, Ch. 3.5, Eq. (3.81) (Gordon and Breach, Science Publishers, New York, 1970).
2. N.N. Bogoliubov, J. Phys. (USSR) 11 (1947) 23; Lectures on Quantum Statistics, Vol I: Quantum Statistics, Ch. 3.5, Eq. (3.81) (Gordon and Breach, Science Publishers, New York, 1970).
3. N. Angelescu, A. Verbeure, V.A. Zagrebnov, J. Phys. A 25 (1992) 3473.
4. J. Ginibre, Commun. Math. Phys. 8 (1968) 26.
5. N.N. Bogoliubov Jr., J.G. Brankov, V.A. Zagrebnov, A.M. Kurbatov, N.S. Tonchev, Russian Math. Surveys 39 (1984) 1.
6. J.-B. Bru, V.A. Zagrebnov, preprint CPT-98/P.3619, Marseille (1998).
7. R. Griffiths, J. Math. Phys. 5 (1964) 1215.
8. P.B. Weichman, Phys. Rev. B 38 (1988) 8739.
9. D. Pines, Ph, Nozières, The Theory of Quantum Liquids, Vol II: Superfluid Bose Liquids (Addison-Wesley, Redwood City, 1989).
10. N. Angelescu, A. Verbeure, Physica A 216 (1995) 386.
11. D.Ya. Petrina, V.I. Gredzhuk, Matemat. Fisika, Analiz, Geometriya 3 (1996) 370.
12. N. Angelescu, A. Verbeure, V.A. Zagrebnov, J. Phys. A 30 (1997) 4895.
13. J.-B. Bru, Rôles des Fluctuations Quantiques dans l'Instabilité du Modèle de Bogoliubov, mémoire de DEA, CPT-Luminy, Marseille (1997).
14. D. Ruelle, Statistical Mechanics: Rigorous Results (Benjamin, New-York, 1969).