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arXiv · hep-ph/0603067

Collider Signatures of SuperWIMP Warm Dark Matter

Jose A. R. Cembranos·Jonathan L. Feng·Arvind Rajaraman·Bryan T. Smith·Fumihiro Takayama
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Abstract

SuperWeakly-Interacting Massive Particles (superWIMPs) produced in the late decays of other particles are well-motivated dark matter candidates and may be favored over standard Weakly-Interacting Massive Particles (WIMPs) by small scale structure observations. Among the most promising frameworks that incorporate superWIMPs are R-parity conserving supersymmetry models in which the lightest supersymmetric particle (LSP) is the gravitino or the axino. In these well-defined particle models, astrophysical observations have direct implications for possible measurements at future colliders.

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Jose A. R. Cembranos, Jonathan L. Feng, Arvind Rajaraman, Bryan T. Smith, Fumihiro Takayama. 2006-03-09. Collider Signatures of SuperWIMP Warm Dark Matter. https://arxiv.org/abs/hep-ph/0603067

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