1. A NONEXTENSIVE STATISTICAL MODEL FOR THE NUCLEON STRUCTURE FUNCTION.
- Author
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TREVISAN, LUIS AUGUSTO and MIREZ, CARLOS
- Subjects
- *
STATISTICAL models (Nuclear physics) , *PARTICLES (Nuclear physics) , *THERMODYNAMICS , *FERMI-Dirac distribution , *BOSE-Einstein statistics , *CHEMICAL potential , *QUARKS , *DISTRIBUTION (Probability theory) - Abstract
We studied an application of nonextensive thermodynamics to describe the structure function of nucleon, in a model where the usual Fermi-Dirac and Bose-Einstein energy distribution were replaced by the equivalent functions of the q-statistical. The parameters of the model are given by an effective temperature T, the q parameter (from Tsallis statistics), and two chemical potentials given by the corresponding up (u) and down (d) quark normalizations in the nucleon. [ABSTRACT FROM AUTHOR]
- Published
- 2013
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