# Belyaev-problem-2016.pdf

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filed under:
School2016

problems_BSM_belyaev.txt — Plain Text, 1Kb

## File contents

For ex# -- see PDF file of my lectures ex#1: (page12) can we add neutrino masses and mixings to SM without extending particle content of the SM? ex#2: (page 36) what other alternatives to the scale of new physics being large to have small deviation from SM observables? ex#3: (page 38) show that there is just one dim5 operator containing SM particles ex#4: (page 38) how \lambda^{ll} is related to \lambda^\nu and m^\nu ? ex#5: (page 39) check that mentioned DIM6 operators are invariants ex#6:(page 52) can proton decay if only baryon or only lepton number is violated? ex#7: (page 55) which SUSY particles can be at the GUT scale and which ones at the EW scale to preserve gauge coupling unification? ex#8: (page 79) give example(s) illustrated by Feynman diagrams when low DM relic density (large annihilation rate of DM) is not correlated with the large DM Direct detection rate ex#9: (page 101) using formulas in the previous pages show that for D=5 (minimal UED = MUED) gives Mf=10^15 GeV for 1/R = 1 TeV (i.e this model does not solve hierachy problem)