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Possible cosmological explanation of why supersymmetry is hiding at the LHC

Publication date2012
Abstract

If one is not ready to pay a large fine-tuning price within supersymmetric models given the current measurement of the Higgs boson mass, one can envisage a scenario where the supersymmetric spectrum is made of heavy scalar sparticles and much lighter fermionic superpartners. We offer a cosmological explanation of why nature might have chosen such a mass pattern: the opposite mass pattern is not observed experimentally because it is not compatible with the plausible idea that the Universe went through a period of primordial inflation.

Citation (ISO format)
RIOTTO, Antonio Walter. Possible cosmological explanation of why supersymmetry is hiding at the LHC. In: Physical review. D. Particles, fields, gravitation, and cosmology, 2012, vol. 86, n° 12. doi: 10.1103/PhysRevD.86.125038
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ISSN of the journal1550-2368
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