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Quantal distribution functions in non-extensive statistics and an early universe test revisited

Ugur Tirnakli·Diego F. Torres
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Abstract

Within the context of non-extensive thermostatistics, we use the factorization approximation to study a recently proposed early universe test. A very restrictive bound upon the non-extensive parameter is presented: $|q-1| < 4.01 \times 10^{-3}$.

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Ugur Tirnakli, Diego F. Torres. 1999-04-07. Quantal distribution functions in non-extensive statistics and an early universe test revisited. https://doi.org/10.1016/s0378-4371(99)00048-5

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