Semi-annihilation of dark matter
We show that the thermal relic abundance of dark matter can be affected by a new type of reaction: semi-annihilation. Semi-annihilation takes the schematic form ..., where psi i are stable dark matter particles and phi is an unstable state. Such reactions are generically present when dark matter is...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Article |
| Language: | en_US |
| Published: |
Springer, for SISSA
2011
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| Online Access: | http://hdl.handle.net/1721.1/64651 https://orcid.org/0000-0002-2406-8160 |