Numerical calculation of the energy-relative fluctuation for a system in contact with a finite heat bath

Physica A: Statistical Mechanics and its Applications

Volumn 342, Issue 1-2 SPEC. ISS., 2004, Pages 145-150

  Potiguar, F Q ^a,b   Costa, U M S ^a,c  

^a FEDERAL UNIVERSITY OF CEARÁ   (Brazil)

^b CITY UNIVERSITY OF NEW YORK   (United States)

^c FEDERAL UNIVERSITY OF ALAGOAS   (Brazil)

Author keywords

Energy fluctuations; Finite heat baths

Indexed keywords

COMPUTER SIMULATION; DEGREES OF FREEDOM (MECHANICS); ELASTIC MODULI; FINITE ELEMENT METHOD; HAMILTONIANS; KINETIC ENERGY; OSCILLATORS (ELECTRONIC);

CANONICAL DISTRIBUTIONS; ENERGY FLUCTUATIONS; FINITE HEAT BATHS; HARMONIC OSCILLATORS;

STATISTICAL MECHANICS;

EID: 4544304961     PISSN: 03784371     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physa.2004.04.071     Document Type: Conference Paper

References (6)

1. Potiguar F.Q., Costa U.M.S. Fluctuations of energy in the generalized thermostatistics. Physica A. 321:2003;482.
2. Khinchin A.I. Mathematical Foundations of Statistical Mechanics. 1949;Dover, New York.
3. Andrade J.S., Almeida M.P., Moreira A.A., Farias G.A. Extended phase-space dynamics for the generalized nonextensive thermostatistics. Phys. Rev. E. 65:2002;036121.
4. A.B. Adib, M.P. Almeida, J.S. Andrade, A.A. Moreira, Tsallis thermostatistics for finite systems: a hamiltonian approach, cond-mat/0204034.
5. A.B. Adib, Detailed thermostatistical analysis of a finite canonical system: the particle-booster model, cond-mat/0204584.
6. Bannur V.M., Kaw P.K. Statistical mechanics of quartic-oscillators. Phys. Rev. E. 55:1997;2525.