Partition functions and thermodynamic properties of paraboson and parafermion systems
| Autor: | J. Van der Jeugt, N. I. Stoilova |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
High Energy Physics - Theory
Particle distribution function Particle number Computation Grand partition function Particle FOS: Physical sciences General Physics and Astronomy Parafermions 01 natural sciences 010305 fluids & plasmas Atomic orbital 0103 physical sciences PARTICLES Equidistant Parabosons distribution function 010306 general physics Condensed Matter - Statistical Mechanics Mathematical Physics Mathematical physics Physics Quantum Physics Statistical Mechanics (cond-mat.stat-mech) Order (ring theory) Mathematical Physics (math-ph) Mathematics and Statistics Distribution function Physics and Astronomy High Energy Physics - Theory (hep-th) Astrophysics::Earth and Planetary Astrophysics Quantum Physics (quant-ph) |
| Zdroj: | PHYSICS LETTERS A |
| ISSN: | 0375-9601 1873-2429 |
| Popis: | New formulas are given for the grand partition function of paraboson systems of order p with n orbitals and parafermion systems of order p with m orbitals. These formulas allow the computation of statistical and thermodynamic functions for such systems. We analyze and discuss the average number of particles on an orbital, and the average number of particles in the system. For some special cases (identical orbital energies, or equidistant orbital energies) we can simplify the grand partition functions and describe thermodynamic properties in more detail. Some specific properties are also illustrated in plots of thermodynamic functions. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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