TH BSM Forum

Phenomenology of 10^32 Dark Sectors

by Michele Redi (Ecole Polytechnique Federale de Lausanne (EPFL))

4-3-004 (CERN)



I will describe a scenario with 10^32 exact replicas of the Standard Model. This setup automatically lowers the fundamental gravity scale down to TeV, and thus, accounts for the quantum stability of the weak scale. I will discuss the basic phenomenology of this framework showing that below TeV energies the copies are well hidden, obeying existing obervational bounds. Oscillations of neutral states into the hidden sectors can open a low energy window on the other copies and generate neutrino masses.
Organized by

Andreas Weiler