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Sum Rules for Massive Spin-2 Kaluza-Klein Elastic Scattering Amplitudes
R. Sekhar Chivukula, Dennis Foren, Kirtimaan A Mohan +2
It has recently been shown explicitly that the high-energy scattering amplitude of the longitudinal modes of massive spin-2 Kaluza Klein states in compactified 5-dimensional gravit…
Confronting minimal freeze-in models with the LHC
G. Bélanger, N. Desai, A. Goudelis +8
We present a class of dark matter models, in which the dark matter particle is a feebly interacting massive particle (FIMP) produced via the decay of an electrically charged and/or…
Scattering Amplitudes of Massive Spin-2 Kaluza-Klein States Grow Only as
R. Sekhar Chivukula, Dennis Foren, Kirtimaan A Mohan +2
We present the results of the first complete calculation of the tree-level high-energy scattering amplitudes of the longitudinal modes of massive spin-2 Kaluza-Klein state…
Direct Detection and LHC constraints on a -Channel Simplified Model of Majorana Dark Matter at One Loop
Kirtimaan A. Mohan, Dipan Sengupta, Tim M. P Tait +2
An interesting class of models posits that the dark matter is a Majorana fermion which interacts with a quark together with a colored scalar mediator. Such a theory can be tested i…