(g-2)μ SUSY and the LHC
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1 (g-2)μ SUSY and the LHC Sho IWAMOTO 2 Sep Joint Particle UC Irvine References M.Endo *, K.Hamaguchi *, SI, T.Yoshinaga * [ ], SI, T.T.Yanagida **, N.Yokozaki *** [ ]. * U.Tokyo ** Kavli IPMU *** INFN
2 Introduction : What LHC tells about SUSY? LHC Run I : SM established! ATLAS+CMS [ ] LHC Run II : Beyond SM SUSY? Extra dimensions? Extended Higgs sector? or more before LHC Run I dark matter muon g-2 anomaly radiative EWSB naturalness [Electroweak symmetry breaking] gauge-coupling unification 2 /63
3 Introduction : What LHC tells about SUSY? LHC Run I : SM established! ATLAS+CMS [ ] Heavier than our expectation based on MSSM [minimal supersymmetric standard model] tree one-loop level (top-stop) Okada, Yamaguchi, Yanagida (1991), Ellis, Ridolfi, Zwirner (1991), Haber, Hempfling (1991). (stop mixing parameter) 3 /63
4 Introduction : What LHC tells about SUSY? famous figure by Hall, Pinner, Ruderman [ ] LHC Run I & nature seems not natural tree one-loop level (top-stop) Okada, Yamaguchi, Yanagida (1991), Ellis, Ridolfi, Zwirner (1991), Haber, Hempfling (1991). (stop mixing parameter) 4 /63
5 Introduction : What LHC tells about SUSY? LHC Run I : SM established! ATLAS+CMS [ ] LHC Run II : Beyond SM SUSY? Extra dimensions? Extended Higgs sector? or more before LHC Run I dark matter muon g-2 anomaly radiative EWSB naturalness gauge-coupling unification 5 /63
6 Introduction : What LHC tells about SUSY? LHC Run I : SM established! ATLAS+CMS [ ] LHC Run II : Beyond SM SUSY? Extra dimensions? Extended Higgs sector? or more After LHC Run I dark matter muon g-2 anomaly radiative EWSB: 125 GeV naturalness gauge-coupling unification 6 /63
7 O u t l i n e CP-safe gravity mediation SI, Yanagida, Yokozaki [ ] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [ ] 8 TeV summary & 14 TeV prospects 7 /63
8 O u t l i n e CP-safe gravity mediation SI, Yanagida, Yokozaki [ ] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [ ] 8 TeV summary & 14 TeV prospects 8 /63
9 Muon g-2 SM expectation : discrepancy! (5-loop) (2 + -loop) QED W,Z,H QCD QED: Aoyama, Hayakawa, Kinoshita, Nio [ ]. EW: Gnendiger, Stöckinger, Stöckinger-Kim [ ]. HVP: Hagiwara, Liao, Martin, Nomura, Teubner [ ]. HLbL: Prades, De Rafael, Vainshtein [ ]. See also: HVP-LO: Davier, Hoecker, Malaescu, Zhang [ ], HVP-HO: Kurz, Liu, Marquard, Steinhauser [ ], HLbL: Jegerlehner, Nyffeler [ ], Colangelo, Hoferichter, Nyffeler, Passera, Stoffer [ ] 9 /63
10 Muon g-2 SM expectation : discrepancy! (5-loop) (2 + -loop) QED W,Z,H QCD QED: Aoyama, Hayakawa, Kinoshita, Nio [ ]. EW: Gnendiger, Stöckinger, Stöckinger-Kim [ ]. HVP: Hagiwara, Liao, Martin, Nomura, Teubner [ ]. HLbL: Prades, De Rafael, Vainshtein [ ]. See also: HVP-LO: Davier, Hoecker, Malaescu, Zhang [ ], HVP-HO: Kurz, Liu, Marquard, Steinhauser [ ], HLbL: Jegerlehner, Nyffeler [ ], Colangelo, Hoferichter, Nyffeler, Passera, Stoffer [ ] 10 /63
11 Muon g-2 SM expectation : discrepancy! (5-loop) (2 + -loop) (dispersion rel.) (low-energy EFT) QED W,Z,H had. vac. polarization had. light-by-light +) QED: Aoyama, Hayakawa, Kinoshita, Nio [ ]. See also: EW: Gnendiger, Stöckinger, Stöckinger-Kim [ ]. HVP-LO: Davier, Hoecker, Malaescu, Zhang [ ], HVP: Hagiwara, Liao, Martin, Nomura, Teubner [ ]. HVP-HO: Kurz, Liu, Marquard, Steinhauser [ ], HLbL: Jegerlehner, Nyffeler [ ], HLbL: Prades, De Rafael, Vainshtein [ ]. Colangelo, Hoferichter, Nyffeler, Passera, Stoffer [ ] 11 /63
![HVP: Hagiwara, Liao, Martin, Nomura, Teubner [1105.3149]. HLbL: Prades, De Rafael, Vainshtein [0901.0306].](/docs-images/76/73400254/images/12-7.jpg "See also: HVP-LO: Davier, Hoecker, Malaescu, Zhang [1010.4180], HVP-HO: Kurz, Liu, Marquard, Steinhauser [1403.6400], HLbL: Jegerlehner, Nyffeler [0902.")
12 Muon g-2 SM expectation : discrepancy! 3.3σ anomaly (5-loop) (2 + -loop) (dispersion rel.) (low-energy EFT) QED W,Z,H had. vac. polarization had. light-by-light +) QED: Aoyama, Hayakawa, Kinoshita, Nio [ ]. EW: Gnendiger, Stöckinger, Stöckinger-Kim [ ]. HVP: Hagiwara, Liao, Martin, Nomura, Teubner [ ]. HLbL: Prades, De Rafael, Vainshtein [ ]. See also: HVP-LO: Davier, Hoecker, Malaescu, Zhang [ ], HVP-HO: Kurz, Liu, Marquard, Steinhauser [ ], HLbL: Jegerlehner, Nyffeler [ ], Colangelo, Hoferichter, Nyffeler, Passera, Stoffer [ ] 12 /63
13 Muon g-2 SM expectation : discrepancy! 3.3σ anomaly (5-loop) (2 + -loop) (dispersion rel.) (low-energy EFT) QED W,Z,H had. vac. polarization had. light-by-light +) QED: Aoyama, Hayakawa, Kinoshita, Nio [ ]. EW: Gnendiger, Stöckinger, Stöckinger-Kim [ ]. HVP: Hagiwara, Liao, Martin, Nomura, Teubner [ ]. HLbL: Prades, De Rafael, Vainshtein [ ]. See also: HVP-LO: Davier, Hoecker, Malaescu, Zhang [ ], HVP-HO: Kurz, Liu, Marquard, Steinhauser [ ], HLbL: Jegerlehner, Nyffeler [ ], Colangelo, Hoferichter, Nyffeler, Passera, Stoffer [ ] 13 /63
14 Muon g-2 anomaly can be solved by SUSY SM SUSY? if = O(100)GeV, SUSY Lopez, Nanopoulos, Wang [ph/ ] Chattopadhyay, Nath [ph/ ] Moroi [ph/ ] 14 /63
15 O u t l i n e CP-safe gravity mediation SI, Yanagida, Yokozaki [ ] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [ ] 8 TeV summary & 14 TeV prospects 15 /63
16 O u t l i n e CP-safe gravity mediation SI, Yanagida, Yokozaki [ ] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [ ] 8 TeV summary & 14 TeV prospects 16 /63
17 SUSY model for muon g-2? Ghilencea, Lee, Park [ ] SUSY model? CMSSM, mgmsb m [TeV] 10 [constrained MSSM] [minimal gauge-mediated SUSY breaking] RG running example (Fig from SUSY Primer ) /63
18 SUSY model for muon g-2? Ghilencea, Lee, Park [ ] SUSY model? CMSSM m [TeV] 10 EXTEND NUGM (non-universal gaugino mass) 1 RG running example (Fig from SUSY Primer ) /63
19 SUSY model for muon g-2? Ghilencea, Lee, Park [ ] SUSY model? CMSSM m [TeV] 10 EXTEND NUGM (non-universal gaugino mass) 1 RG running example (Fig from SUSY Primer ) /63
![0569] SUSY model?](/docs-images/76/73400254/images/20-8.jpg "CMSSM m [TeV] 10")
20 SUSY model for muon g-2? Ghilencea, Lee, Park [ ] SUSY model? CMSSM m [TeV] 10 EXTEND NUGM (non-universal gaugino mass) 1 RG running example (Fig from SUSY Primer ) /63
21 SUSY model for muon g-2? SUSY model? CMSSM EXTEND NUGM (non-universal gaugino mass) CP-safe Gravity Mediation Grav. med. model for NUGM CP-problems partially solved. CP phases CP problem [EDM etc.] SI, Yanagida, Yokozaki [ ] 21 /63
![SUSY model for muon g-2? SUSY model? CMSSM EXTEND NUGM (non-universal gaugino mass) CP phases [electric dipole moment] ACME collab. [1310.](/docs-images/76/73400254/images/22-0.jpg "7534] CP problem [EDM etc.] CP-safe Gravity Mediation Grav. med. model for NUGM CP-problems partially solved. SI, Yanagida, Yokozaki [1407.")
22 SUSY model for muon g-2? SUSY model? CMSSM EXTEND NUGM (non-universal gaugino mass) CP phases [electric dipole moment] ACME collab. [ ] CP problem [EDM etc.] CP-safe Gravity Mediation Grav. med. model for NUGM CP-problems partially solved. SI, Yanagida, Yokozaki [ ] 22 /63
23 O u t l i n e CP-safe gravity mediation SI, Yanagida, Yokozaki [ ] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [ ] 8 TeV summary & 14 TeV prospects 23 /63
24 O u t l i n e CP-safe gravity mediation SI, Yanagida, Yokozaki [ ] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [ ] 8 TeV summary & 14 TeV prospects 24 /63
25 EW direct production cross section (tree-level) 25 /63
26 SUSY contribution to muon g-2 mass insertion 26 /63
27 SUSY contribution to muon g-2 27 /63
28 (1) Wino-dominant case: μ ~ M2 Wino contributions [red+blue; tree; slep=sneu] 28 /63
29 (1) Wino-dominant case: μ ~ M2 Wino contributions [red+blue; tree; slep=sneu] 29 /63
30 (1) Wino-dominant case: μ ~ M2 (τ possible, but less promising) multi-lepton signal if -mediated degenerated boson signal less SM bkg; clear. difficult in soft l-cases? large SM bkg large better 30 /63
31 (2) Pure-bino contirbution : μ >> M1 Endo, Hamaguchi, Kitahara, Yoshinaga [ ] from μ tanβ has upper bounds: 31 /63
32 (2) Pure-bino contirbution : μ >> M1 Endo, Hamaguchi, Kitahara, Yoshinaga [ ] from μ tanβ has upper bounds: 32 /63
33 (2) Pure-bino contirbution : μ >> M1 Endo, Hamaguchi, Kitahara, Yoshinaga [ ] from μ tanβ has upper bounds: 33 /63
34 O u t l i n e CP-safe gravity mediation SI, Yanagida, Yokozaki [ ] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [ ] 8 TeV summary & 14 TeV prospects 34 /63
35 O u t l i n e CP-safe gravity mediation SI, Yanagida, Yokozaki [ ] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [ ] 8 TeV summary & 14 TeV prospects 35 /63
36 SUSY contribution to muon g-2 (1) Wino-contr. dominant (μ~m2) (2) Pure-bino dominant (μ>>m2) 36 /63
37 LHC Run I EW-SUSY summary : ATLAS 37 /63
38 LHC Run I EW-SUSY summary : ATLAS 38 /63
39 LHC Run I EW-SUSY summary : ATLAS (New results seem still internal; soon will be public.) 39 /63
40 LHC Run I EW-SUSY summary : ATLAS chargino-neutralino (old) 40 /63
41 LHC Run I EW-SUSY summary : ATLAS chargino-neutralino (new) (New results seem still internal; soon will be public.) 41 /63
42 LHC Run I EW-SUSY summary : ATLAS slepton 42 /63
43 LHC Run I EW-SUSY summary : CMS ordinal 43 /63
44 LHC Run I EW-SUSY summary : CMS degenerate ISR + 2-lepton VBF + 2-lepton 44 /63
45 SUSY contribution to muon g-2 (1) Wino-contr. dominant (μ~m2) (2) Pure-bino dominant (μ>>m2) 45 /63
46 (1) Wino-dominant case: collider overview Endo, Hamaguchi, SI, Yoshinaga [ ] 8TeV, 13.0/fb ATL-CONF pmssm w. -decoupled. also decoupled. 46 /63
47 (1) Wino-dominant case: collider overview Endo, Hamaguchi, SI, Yoshinaga [ ] 8TeV, 13.0/fb ATL-CONF bosons degener. pmssm w. -decoupled. also decoupled. -med. 47 /63
![[1303.4256] 8TeV, 13.](/docs-images/76/73400254/images/48-2.jpg "0/fb ATL-CONF-2012-154 lighter decays")
48 (1) Wino-dominant case: collider overview Endo, Hamaguchi, SI, Yoshinaga [ ] 8TeV, 13.0/fb ATL-CONF lighter decays via softer, weaker limit 48 /63
49 O u t l i n e CP-safe gravity mediation SI, Yanagida, Yokozaki [ ] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [ ] 8 TeV summary & 14 TeV prospects 49 /63
50 O u t l i n e CP-safe gravity mediation SI, Yanagida, Yokozaki [ ] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [ ] 8 TeV summary & 14 TeV prospects 50 /63
51 (1) Wino-dominant case: future prospect (ZW-channel) ATL-PHYS-PUB /63
52 (1) Wino-dominant case: future prospect (hw-channel) ATL-PHYS-PUB /63
53 (2) Pure-bino contirbution : μ >> M1 Endo, Hamaguchi, Kitahara, Yoshinaga [ ] Vacuum stability: 53 /63
54 Summary CP-safe gravity mediation SI, Yanagida, Yokozaki [ ] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [ ] 8 TeV summary & 14 TeV prospects 54 /63
55 Summary CP-safe gravity mediation SI, Yanagida, Yokozaki [ ] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [ ] 8 TeV summary & 14 TeV prospects 55 /63
56 Summary LHC signatures Endo, Hamaguchi, SI, Yoshinaga [ ] 8 TeV summary & 14 TeV prospects 56 /63
57 Summary LHC signatures Endo, Hamaguchi, SI, Yoshinaga [ ] even degenerate case! 8 TeV summary & 14 TeV prospects How to search for case 2? 57 /63
58 One more thing
59 Summary LHC signatures Endo, Hamaguchi, SI, Yoshinaga [ ] even degenerate case! 8 TeV summary & 14 TeV prospects How to search for case 2? 59 /63
60 Summary LHC signatures if long-lived Endo, Hamaguchi, SI, Yoshinaga [ ] long-lived charged particle even degenerate case! 8 TeV summary & 14 TeV prospects How to search for case 2? 60 /63
61 Long-lived slepton exclusion at 14 TeV LHC Feng, SI, Shadmi, Tarem [ ] 61 /63
62 Long-lived slepton exclusion at 100 TeV LHC Feng, SI, Shadmi, Tarem [ ] 62 /63
63 Result: Expected exclusion limit Feng, SI, Shadmi, Tarem [ ] mixing-angle dependence 63 /63
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