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

Within the context of nonextensive 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|<4.01×10−3. This new result is found to be very close to the existing bound which was obtained from the asymptotic approach of Tsallis et al.

MoreLess

Year of publication:	1999
Authors:	Tırnaklı, Uǧur ; Torres, Diego F
Published in:	Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 268.1999, 1, p. 225-230
Publisher:	Elsevier
Subject:	Quantal distribution \| Early universe test \| Thermostatistics

Online Resource

Check full text access |

More access options

Check Google Scholar

In libraries world-wide (WorldCat)

In German libraries (KVK)

subito order

I need help

More details

Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10011057902