Are Heavy Particles Boltzmann Suppressed?

Matsumoto and Yoshimura have recently argued that the number density of heavy particles in a thermal bath is not necessarily Boltzmann-suppressed for T< : 12 pages, 4 figures, LaTeX. Talk given at COSMO-01 Workshop, Rovaniemi, Finland, August 29 - September 4, 2001

Bibliographic Details
Main Authors: Bucci, P., Pietroni, M.
Format: Report
Language:unknown
Published: arXiv 2001
Subjects:
Online Access:https://dx.doi.org/10.48550/arxiv.hep-ph/0111375
https://arxiv.org/abs/hep-ph/0111375
Description
Summary:Matsumoto and Yoshimura have recently argued that the number density of heavy particles in a thermal bath is not necessarily Boltzmann-suppressed for T< : 12 pages, 4 figures, LaTeX. Talk given at COSMO-01 Workshop, Rovaniemi, Finland, August 29 - September 4, 2001