Nonextensive thermostatistics can yield apparent magnetism

Details Nonextensive thermostatistics can yield apparent magnetism Nonextensive thermostatistics can yield apparent magnetism

Oct 1995

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1995phrve..52.3317p&link_type=abstract

Physical Review E (Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics), Volume 52, Issue 4, October 1995

Physics

Condensed Matter

Statistical Mechanics

16

Quantum Statistical Mechanics, Thermodynamic Functions And Equations Of State, General Theory And Models Of Magnetic Ordering, Dark Matter

Scientific paper

Bacry [Phys. Lett. B 317, 523 (1993)] showed that, on the basis of a deformed Poincaré group, special relativity yields a nonadditive energy for large systems, i.e., a total energy (of the Universe) which would not be proportional to the number of particles. He consistently argued that this effect could explain (part of) the so-called dark matter. By considering noninteracting spins at thermal equilibrium in the presence of an external magnetic field, we show here that the recently introduced nonextensive (nonadditive) thermostatistics could account for a theoretically possible ``dark magnetism'' (the apparent number of spins being smaller or larger than the actual one).

Affiliated with

Also associated with

No associations

Rating

Nonextensive thermostatistics can yield apparent magnetism does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Nonextensive thermostatistics can yield apparent magnetism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nonextensive thermostatistics can yield apparent magnetism will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1356808