Universal Journal of Physics and Application Vol. 8(1), pp. 42 - 47
DOI: 10.13189/ujpa.2014.020108
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Model of Interacting Spin One Bosons


M. Corgini 1,*, D. P. Sankovich 2
1 Departamento de Matem aticas, Universidad de La Serena, Cisternas 1200, La Serena, Chile
2 Steklov Mathematical Institute, Gubkin str. 8, 119991, Moscow, Russia

ABSTRACT

Within Bogolyubov approximating Hamiltonian approach the limit pressure is found in a system of atoms with internal three-level structure (spin-1 system). Moreover, the emergence of a Bose–Einstein condensation is proved for some special case of coupling constants.

KEYWORDS
Bose–Einstein condensation, Approximating Hamiltonian, Pressure, Spectrum gap

Cite this paper
M. Corgini , D. P. Sankovich . "Model of Interacting Spin One Bosons." Universal Journal of Physics and Application 8.1 (2014) 42 - 47. doi: 10.13189/ujpa.2014.020108.