=== Work in Progress === = Simplified Models for Coannihilating Dark Matter = This is a set of simplified models for coannihaliting dark matter based on [http://arxiv.org/abs/1510.03434 The Coannihilation Codex]. Each of the models includes a dark matter candidate, a coannihilation partner and a mediator in various representations of {{{SU(3)xSU(2)xU(1)}}}. These models with minimal particle content provide a way to design generic collider searches for coannihilation, whose results can then be applied to more specific models. -------------------------------- == Authors == * Anna Kaminska (JGU Mainz) * Maikel de Vries (JGU Mainz) -------------------------------- == Model Description == Each of the models introduces three new fields: DM (dark matter candidate), X (coannihilation partner), M (s- or t-channel mediator). Currently the set of models comprises: * Leptoquark model: {{{ #!latex $\mathrm{DM} \equiv (1,1,0)_\mathrm{M} \qquad \mathrm{X} \equiv (3,2,\tfrac{7}{3})_\mathrm{F} \qquad \mathrm{M}_s \equiv (3,2,\tfrac{7}{3})_\mathrm{S}$ }}} * Triplet diquark model: {{{ #!latex $\mathrm{DM} \equiv (1,1,0)_\mathrm{M} \qquad \mathrm{X} \equiv (3,1,-\tfrac{2}{3})_\mathrm{F} \qquad \mathrm{M}_s \equiv (3,1,-\tfrac{2}{3})_\mathrm{S}$ }}} * Sextet diquark model: {{{ #!latex $\mathrm{DM} \equiv (1,1,0)_\mathrm{M} \qquad \mathrm{X} \equiv (6,1,\tfrac{8}{3})_\mathrm{F} \qquad \mathrm{M}_s \equiv (6,1,\tfrac{8}{3})_\mathrm{S}$ }}} * Scalar octet model: {{{ #!latex $\mathrm{DM} \equiv (1,1,0)_\mathrm{M} \qquad \mathrm{X} \equiv (8,2,1)_\mathrm{F} \qquad \mathrm{M}_s \equiv (8,2,1)_\mathrm{S}$ }}} A more detailed description for each of the models including validation for !MadGraph and Micromegas/MadDM is available in the [http://feynrules.irmp.ucl.ac.be/attachment/wiki/SimplifiedDM/res_met_manual.pdf manual (pdf)]. -------------------------------- == References == * [http://arxiv.org/abs/1510.03434]: ''The Coannihilation Codex'', overview of all simplified models and discussion of leptoquark coannihilation phenomenology. * [http://arxiv.org/abs/to_appear]: ''Triplet paper'', discussion of triplet diquark coannihilation phenomenology. * [http://arxiv.org/abs/to_appear]: ''!Sextet/Octet paper'', discussion of sextet diquark and scalar octet coannihilation phenomenology. -------------------------------- == Model Files == All of the !FeynRules model files below need the [wiki:StandardModel SM implementation] of !FeynRules. * [http://feynrules.irmp.ucl.ac.be/attachment/wiki/SimplifiedDM/lq_met.fr lq_met.fr]: leptoquark model file. * [http://feynrules.irmp.ucl.ac.be/attachment/wiki/SimplifiedDM/dq3_met.fr dq3_met.fr]: triplet diquark model file. * [http://feynrules.irmp.ucl.ac.be/attachment/wiki/SimplifiedDM/dq6_met.fr dq6_met.fr]: sextet diquark model file. * [http://feynrules.irmp.ucl.ac.be/attachment/wiki/SimplifiedDM/so_met.fr so_met.fr]: scalar octet model file. * [http://feynrules.irmp.ucl.ac.be/attachment/wiki/SimplifiedDM/resonance_met.nb resonance_met.nb]: Mathematica notebook which generates the model files (UFO and CalcHEP). * [http://feynrules.irmp.ucl.ac.be/attachment/wiki/SimplifiedDM/ufo_models.tar.gz ufo_models.tar.gz]: UFO files for all of the above models. * [http://feynrules.irmp.ucl.ac.be/attachment/wiki/SimplifiedDM/calchep_models.tar.gz calchep_models.tar.gz]: CalcHEP files for all of the above models.