TY - JOUR
T1 - Diluting SUSY flavour problem on the Landscape
AU - Dudas, Emilian
AU - Lamba, Priyanka
AU - Vempati, Sudhir K.
N1 - Publisher Copyright:
© 2020 The Author(s)
PY - 2020/5/10
Y1 - 2020/5/10
N2 - 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.
AB - 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.
U2 - 10.1016/j.physletb.2020.135404
DO - 10.1016/j.physletb.2020.135404
M3 - Article
AN - SCOPUS:85082774486
SN - 0370-2693
VL - 804
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
M1 - 135404
ER -