Working group particles LHC + DM
● Any Physics beyond the SM is related to DM: Understanding for it models embedding the SM.
● Work: collage from the slides sent by Sven Heinemeyer, Iñaki Lara and Mario E. Gómez
Speaker: M.E. Gómez Centro de esdudios de Física, Matemáticas y Computación, Universidad de Huelva
04/04/19 15 MultiDark Meeting, Zaragoza 1 SUSY or No SUSY
04/04/19 15 MultiDark Meeting, Zaragoza 2 SUSY or No SUSY: Let's ask the LHC
04/04/19 15 MultiDark Meeting, Zaragoza 3 04/04/19 15 MultiDark Meeting, Zaragoza 4 SUSY or No SUSY
Newton would say: “At the corners is where the Dark Money is missing.”
04/04/19 15 MultiDark Meeting, Zaragoza 5 - Why SUSY is so attractive?
- SUSY breaking: Still Grand Unification as a motivation for model-building.
-The search for suitable phenomenological models.
-SUSY DM.
-SM vs Experiment Discrepancies anomalous magnetic dipole moment (g -2) . μ -LHC searches.
- Other scenarios: μνSSM, broken R-parity long living LSP
04/04/19 15 MultiDark Meeting, Zaragoza 6
Hierarchy Problem
Almost unification at ~1014 GeV
Divergent contribution to Higgs mass ↑ with (m )2 scale
04/04/19 15 MultiDark Meeting, Zaragoza 7 04/04/19 15 MultiDark Meeting, Zaragoza 8 Hierarchy Problem
Unification at ~1016 GeV
Cancelation of quadratic divergences 04/04/19 15 MultiDark Meeting, Zaragoza 9 Dark Matter problem
Rotation curve of spiral galaxy M 33 (yellow and blue points with error bars), and a predicted one from distribution of the visible matter (white line). The discrepancy between the two curves can be accounted for by adding a dark matter halo surrounding the galaxy
04/04/19 15 MultiDark Meeting, Zaragoza 10 SM vs Experiment Discrepancies anomalous madnetic dipole moment (g -2) μ
SUSY SM
04/04/19 15 MultiDark Meeting, Zaragoza 11 LHC Searches
Higgs Boson was discovered. Large SUSY are spected.
p-p+ collisions at 14 TeV c.m. energies. SUSY particles can
04/04/19 15 MultiDark Meeting, Zaragoza be seen!!! 12 04/04/19 15 MultiDark Meeting, Zaragoza 13 04/04/19 15 MultiDark Meeting, Zaragoza 14 04/04/19 15 MultiDark Meeting, Zaragoza 15 04/04/19 15 MultiDark Meeting, Zaragoza 16 String scale Initial conditions
m m 10 5 m , m u d
04/04/19 15 MultiDark Meeting, Zaragoza 17 Heinemeyer et al.
04/04/19 15 MultiDark Meeting, Zaragoza 18 04/04/19 15 MultiDark Meeting, Zaragoza 19 Ruiz de Austri et al
→ SUSY SEARCH: SuperBayeS, MultiNest
→ RGE's: SoftSusy
→ Relic Density: MicroOMEGAs
→ Direct DM detection: DarkSUSY
→ Super Iso:
→ SusyBSG: B-Physics.
Likelyhood function:
04/04/19 15 MultiDark Meeting, Zaragoza 20 04/04/19 15 MultiDark Meeting, Zaragoza 21 SO(10) PS(4-2-1)
LZ Xenon 1T Darwin
04/04/19 15 MultiDark Meeting, Zaragoza 22 LHC analysis with Smodels, http://smodels.hephy.at/wiki
Analyzed points: Excluded Not analyzed. Allowed 04/04/19 15 MultiDark Meeting, Zaragoza 23 04/04/19 15 MultiDark Meeting, Zaragoza 24 04/04/19 15 MultiDark Meeting, Zaragoza 25 04/04/19 15 MultiDark Meeting, Zaragoza 26 04/04/19 15 MultiDark Meeting, Zaragoza 27 04/04/19 15 MultiDark Meeting, Zaragoza 28 16 MultiDark Meeting UNIA (Universidad Internacional de Andalucía), La Rábida, Huelva September 25-27
04/04/19 15 MultiDark Meeting, Zaragoza 29