Published 1982 | Version v1
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Parastatistics and the equation of state for the early universe

Creators

Description

The equation of state for an ideal mixture of relativistic quantum gases obeying any (para-) statistics is given. Recursion formulas are obtained for the distribution functions and correlations are analysed. The equation of state can be applied to the early Universe, allowing the quarks to be treated either as coloured fermions of (unequivalently) as parafermions of order 3. In the latter case, a tendency to aggregate into triads by a mere statistical effect is exhibited. (Author)

Availability note (English)

MF available from INIS under the Report Number.

Abstract (Portuguese)

E dada a equacao de estado para uma mistura ideal de gases quanticos relativisticos obedecendo qualquer (para-) estatisticas. Obtem-se formulas de recurso e analiza-se as funcoes de distribuicao e correlacoes. A equacao de estado pode ser aplicada ao principio do Universo, permitindo os quarks serem tratados tanto como fermions coloridos ou (nao equivalentemente) como parafermions de ordem 3. Por ultimo, exibe-se uma tendencia de agregacao em triades por um simples efeito estatistico. (M.A.F.)

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Additional details

Publishing Information

Imprint Pagination
35 p.
Report number
IFT-P--07/82

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
15004491
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Descriptors DEI
COSMOLOGY; EQUATIONS OF STATE; FERMIONS; PARASTATISTICS; QUANTUM MECHANICS; QUARKS; UNIVERSE
Descriptors DEC
ELEMENTARY PARTICLES; EQUATIONS; MECHANICS; POSTULATED PARTICLES