Diluting SUSY flavour problem on the Landscape

23 Aug 2021, 10:55
20m
ZR1

ZR1

Supersymmetry: Models, Phenomenology and Experimental Results Supersymmetry: Models, Phenomenology and Experimental Results

Speaker

Priyanka Lamba (Indian Institute of Science, Bengaluru 560012, India)

Description

We consider an explicit effective field theory example based on the Bousso-Polchinski framework with a large number N of hidden sectors contributing to supersymmetry breaking. Each contribution comes from four form quantized fluxes, multiplied by random couplings. The soft terms in the observable sector in this case become random variables, with mean values and standard deviations which are computable. We show that this setup naturally leads to a solution of the flavor problem in low-energy supersymmetry if N is sufficiently large. We investigate the consequences for flavor violating processes at low-energy and for dark matter.

Authors

Emilian Dudas (Ecole Polytechnique) Priyanka Lamba (Indian Institute of Science, Bengaluru 560012, India) Sudhir Kumar Vempati (Centre for High Energy Physics, Indian Institute of Science)

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