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arXiv · 1211.1321

A Possible Cosmological Explanation of why Supersymmetry is hiding at the LHC

Antonio Riotto
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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.

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Antonio Riotto. 2012-11-06. A Possible Cosmological Explanation of why Supersymmetry is hiding at the LHC. https://doi.org/10.1103/physrevd.86.125038

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