NEXT-TO-MINIMAL DARK MATTER AT THE LHC

Next-to-minimal dark matter at the LHC

Abstract We examine the collider signatures of a WIMP dark matter scenario comprising a singlet fermion and an SU(2) n-plet fermion, with a focus on n = 3 and n = 5.The singlet and n-plet masses are of the Plein air - Homme - Chaussures - Sandale order of the electroweak scale.The n-plet contains new charged particles which will be copiously pair-p

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Numerical study on the lubrication performance of compression ring-cylinder liner system with spherical dimples.

The effects of surface texture on the lubrication performance of a compression ring-cylinder liner system are studied in this paper.By considering the surface roughness of the Oil Warmers compression ring and cylinder liner, a mixed lubrication model is presented to investigate the tribological behaviors of a barrel-shaped compression ring-cylinder

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