Hybrid modeling of quasi-particles: Algebra, Fock space and condensation

Won Sang Chung and Abdullah Algin

Chaos, Solitons & Fractals, 2018, vol. 115, issue C, 77-83

Abstract: In this study, we first introduce a new quasi-particle algebra, which enables us to effectively describe a unified framework for both bosons and fermions. We then study general thermodynamical and statistical properties of a hybrid-type gas model of these quasi-particles. In this context, we specifically focus on the conditions under which the hybrid-type quasi-particle gas condensation would occur in the present model. The results obtained in this work reveal that the present gas model of quasi-particles can be used to approximate non-linear behavior observed in composite particle systems such as in studies on the phenomenon of high-Tc superconductivity in a given material.

Keywords: Deformed bosons and fermions; Bose-Einstein condensation; Intermediate-statistics; Composite particles; PACS number(s): 05.30.-d (search for similar items in EconPapers)
Date: 2018
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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:115:y:2018:i:c:p:77-83

DOI: 10.1016/j.chaos.2018.08.011

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