Gaugino and Higgsino Coannihilations I: Neutralino-Neutralino Interactions
classification
✦ hep-ph
astro-ph
keywords
coannihilationsgauginoneutralino-neutralinoabundanceallowanalyticcalculationcontributions
read the original abstract
We present exact analytic cross sections for all neutralino-neutralino coannihilations into two-body tree level final states. These expressions allow the calculation of important contributions to the neutralino relic abundance over large regions of mSUGRA parameter space and are particularly useful in theories with non-universal gaugino masses.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.