(g-2)μ SUSY and the LHC Sho IWAMOTO 2 Sep. 2015 Joint Particle Seminar @ UC Irvine References M.Endo *, K.Hamaguchi *, SI, T.Yoshinaga * [1303.4256], SI, T.T.Yanagida **, N.Yokozaki *** [1407.4226]. * U.Tokyo ** Kavli IPMU *** INFN
Introduction : What LHC tells about SUSY? LHC Run I : 2010-2012 SM established! ATLAS+CMS [1503.07589] LHC Run II : 2015-2018 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
Introduction : What LHC tells about SUSY? LHC Run I : 2010-2012 SM established! ATLAS+CMS [1503.07589] 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
Introduction : What LHC tells about SUSY? famous figure by Hall, Pinner, Ruderman [1112.2703] 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
Introduction : What LHC tells about SUSY? LHC Run I : 2010-2012 SM established! ATLAS+CMS [1503.07589] LHC Run II : 2015-2018 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
Introduction : What LHC tells about SUSY? LHC Run I : 2010-2012 SM established! ATLAS+CMS [1503.07589] LHC Run II : 2015-2018 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
O u t l i n e CP-safe gravity mediation SI, Yanagida, Yokozaki [1407.4226] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [1303.4256] 8 TeV summary & 14 TeV prospects 7 /63
O u t l i n e CP-safe gravity mediation SI, Yanagida, Yokozaki [1407.4226] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [1303.4256] 8 TeV summary & 14 TeV prospects 8 /63
Muon g-2 SM expectation : discrepancy! (5-loop) (2 + -loop) QED W,Z,H QCD QED: Aoyama, Hayakawa, Kinoshita, Nio [1205.5370]. EW: Gnendiger, Stöckinger, Stöckinger-Kim [1306.5546]. HVP: Hagiwara, Liao, Martin, Nomura, Teubner [1105.3149]. HLbL: Prades, De Rafael, Vainshtein [0901.0306]. See also: HVP-LO: Davier, Hoecker, Malaescu, Zhang [1010.4180], HVP-HO: Kurz, Liu, Marquard, Steinhauser [1403.6400], HLbL: Jegerlehner, Nyffeler [0902.3360], Colangelo, Hoferichter, Nyffeler, Passera, Stoffer [1403.7512] 9 /63
Muon g-2 SM expectation : discrepancy! (5-loop) (2 + -loop) QED W,Z,H QCD QED: Aoyama, Hayakawa, Kinoshita, Nio [1205.5370]. EW: Gnendiger, Stöckinger, Stöckinger-Kim [1306.5546]. HVP: Hagiwara, Liao, Martin, Nomura, Teubner [1105.3149]. HLbL: Prades, De Rafael, Vainshtein [0901.0306]. See also: HVP-LO: Davier, Hoecker, Malaescu, Zhang [1010.4180], HVP-HO: Kurz, Liu, Marquard, Steinhauser [1403.6400], HLbL: Jegerlehner, Nyffeler [0902.3360], Colangelo, Hoferichter, Nyffeler, Passera, Stoffer [1403.7512] 10 /63
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 [1205.5370]. See also: EW: Gnendiger, Stöckinger, Stöckinger-Kim [1306.5546]. HVP-LO: Davier, Hoecker, Malaescu, Zhang [1010.4180], HVP: Hagiwara, Liao, Martin, Nomura, Teubner [1105.3149]. HVP-HO: Kurz, Liu, Marquard, Steinhauser [1403.6400], HLbL: Jegerlehner, Nyffeler [0902.3360], HLbL: Prades, De Rafael, Vainshtein [0901.0306]. Colangelo, Hoferichter, Nyffeler, Passera, Stoffer [1403.7512] 11 /63
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 [1205.5370]. EW: Gnendiger, Stöckinger, Stöckinger-Kim [1306.5546]. HVP: Hagiwara, Liao, Martin, Nomura, Teubner [1105.3149]. HLbL: Prades, De Rafael, Vainshtein [0901.0306]. See also: HVP-LO: Davier, Hoecker, Malaescu, Zhang [1010.4180], HVP-HO: Kurz, Liu, Marquard, Steinhauser [1403.6400], HLbL: Jegerlehner, Nyffeler [0902.3360], Colangelo, Hoferichter, Nyffeler, Passera, Stoffer [1403.7512] 12 /63
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 [1205.5370]. EW: Gnendiger, Stöckinger, Stöckinger-Kim [1306.5546]. HVP: Hagiwara, Liao, Martin, Nomura, Teubner [1105.3149]. HLbL: Prades, De Rafael, Vainshtein [0901.0306]. See also: HVP-LO: Davier, Hoecker, Malaescu, Zhang [1010.4180], HVP-HO: Kurz, Liu, Marquard, Steinhauser [1403.6400], HLbL: Jegerlehner, Nyffeler [0902.3360], Colangelo, Hoferichter, Nyffeler, Passera, Stoffer [1403.7512] 13 /63
Muon g-2 anomaly can be solved by SUSY SM SUSY? if = O(100)GeV, SUSY Lopez, Nanopoulos, Wang [ph/9308336] Chattopadhyay, Nath [ph/9507386] Moroi [ph/9512396] 14 /63
O u t l i n e CP-safe gravity mediation SI, Yanagida, Yokozaki [1407.4226] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [1303.4256] 8 TeV summary & 14 TeV prospects 15 /63
O u t l i n e CP-safe gravity mediation SI, Yanagida, Yokozaki [1407.4226] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [1303.4256] 8 TeV summary & 14 TeV prospects 16 /63
SUSY model for muon g-2? Ghilencea, Lee, Park [1203.0569] SUSY model? CMSSM, mgmsb m [TeV] 10 [constrained MSSM] [minimal gauge-mediated SUSY breaking] RG running example (Fig from SUSY Primer ) 1 0.1 17 /63
SUSY model for muon g-2? Ghilencea, Lee, Park [1203.0569] SUSY model? CMSSM m [TeV] 10 EXTEND NUGM (non-universal gaugino mass) 1 RG running example (Fig from SUSY Primer ) 0.1 18 /63
SUSY model for muon g-2? Ghilencea, Lee, Park [1203.0569] SUSY model? CMSSM m [TeV] 10 EXTEND NUGM (non-universal gaugino mass) 1 RG running example (Fig from SUSY Primer ) 0.1 19 /63
SUSY model for muon g-2? Ghilencea, Lee, Park [1203.0569] SUSY model? CMSSM m [TeV] 10 EXTEND NUGM (non-universal gaugino mass) 1 RG running example (Fig from SUSY Primer ) 0.1 20 /63
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 [1407.4226] 21 /63
SUSY model for muon g-2? SUSY model? CMSSM EXTEND NUGM (non-universal gaugino mass) CP phases [electric dipole moment] ACME collab. [1310.7534] CP problem [EDM etc.] CP-safe Gravity Mediation Grav. med. model for NUGM CP-problems partially solved. SI, Yanagida, Yokozaki [1407.4226] 22 /63
O u t l i n e CP-safe gravity mediation SI, Yanagida, Yokozaki [1407.4226] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [1303.4256] 8 TeV summary & 14 TeV prospects 23 /63
O u t l i n e CP-safe gravity mediation SI, Yanagida, Yokozaki [1407.4226] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [1303.4256] 8 TeV summary & 14 TeV prospects 24 /63
EW direct production cross section (tree-level) 25 /63
SUSY contribution to muon g-2 mass insertion 26 /63
SUSY contribution to muon g-2 27 /63
(1) Wino-dominant case: μ ~ M2 Wino contributions [red+blue; tree; slep=sneu] 28 /63
(1) Wino-dominant case: μ ~ M2 Wino contributions [red+blue; tree; slep=sneu] 29 /63
(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
(2) Pure-bino contirbution : μ >> M1 Endo, Hamaguchi, Kitahara, Yoshinaga [1309.3065] from μ tanβ has upper bounds: 31 /63
(2) Pure-bino contirbution : μ >> M1 Endo, Hamaguchi, Kitahara, Yoshinaga [1309.3065] from μ tanβ has upper bounds: 32 /63
(2) Pure-bino contirbution : μ >> M1 Endo, Hamaguchi, Kitahara, Yoshinaga [1309.3065] from μ tanβ has upper bounds: 33 /63
O u t l i n e CP-safe gravity mediation SI, Yanagida, Yokozaki [1407.4226] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [1303.4256] 8 TeV summary & 14 TeV prospects 34 /63
O u t l i n e CP-safe gravity mediation SI, Yanagida, Yokozaki [1407.4226] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [1303.4256] 8 TeV summary & 14 TeV prospects 35 /63
SUSY contribution to muon g-2 (1) Wino-contr. dominant (μ~m2) (2) Pure-bino dominant (μ>>m2) 36 /63
LHC Run I EW-SUSY summary : ATLAS 37 /63
LHC Run I EW-SUSY summary : ATLAS 38 /63
LHC Run I EW-SUSY summary : ATLAS (New results seem still internal; soon will be public.) 39 /63
LHC Run I EW-SUSY summary : ATLAS chargino-neutralino (old) 40 /63
LHC Run I EW-SUSY summary : ATLAS chargino-neutralino (new) (New results seem still internal; soon will be public.) 41 /63
LHC Run I EW-SUSY summary : ATLAS slepton 42 /63
LHC Run I EW-SUSY summary : CMS ordinal 43 /63
LHC Run I EW-SUSY summary : CMS degenerate ISR + 2-lepton VBF + 2-lepton 44 /63
SUSY contribution to muon g-2 (1) Wino-contr. dominant (μ~m2) (2) Pure-bino dominant (μ>>m2) 45 /63
(1) Wino-dominant case: collider overview Endo, Hamaguchi, SI, Yoshinaga [1303.4256] 8TeV, 13.0/fb ATL-CONF-2012-154 pmssm w. -decoupled. also decoupled. 46 /63
(1) Wino-dominant case: collider overview Endo, Hamaguchi, SI, Yoshinaga [1303.4256] 8TeV, 13.0/fb ATL-CONF-2012-154 bosons degener. pmssm w. -decoupled. also decoupled. -med. 47 /63
(1) Wino-dominant case: collider overview Endo, Hamaguchi, SI, Yoshinaga [1303.4256] 8TeV, 13.0/fb ATL-CONF-2012-154 lighter decays via softer, weaker limit 48 /63
O u t l i n e CP-safe gravity mediation SI, Yanagida, Yokozaki [1407.4226] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [1303.4256] 8 TeV summary & 14 TeV prospects 49 /63
O u t l i n e CP-safe gravity mediation SI, Yanagida, Yokozaki [1407.4226] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [1303.4256] 8 TeV summary & 14 TeV prospects 50 /63
(1) Wino-dominant case: future prospect (ZW-channel) ATL-PHYS-PUB-2014-010 51 /63
(1) Wino-dominant case: future prospect (hw-channel) ATL-PHYS-PUB-2014-010 52 /63
(2) Pure-bino contirbution : μ >> M1 Endo, Hamaguchi, Kitahara, Yoshinaga [1309.3065] Vacuum stability: 53 /63
Summary CP-safe gravity mediation SI, Yanagida, Yokozaki [1407.4226] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [1303.4256] 8 TeV summary & 14 TeV prospects 54 /63
Summary CP-safe gravity mediation SI, Yanagida, Yokozaki [1407.4226] LHC signatures Endo, Hamaguchi, SI, Yoshinaga [1303.4256] 8 TeV summary & 14 TeV prospects 55 /63
Summary LHC signatures Endo, Hamaguchi, SI, Yoshinaga [1303.4256] 8 TeV summary & 14 TeV prospects 56 /63
Summary LHC signatures Endo, Hamaguchi, SI, Yoshinaga [1303.4256] even degenerate case! 8 TeV summary & 14 TeV prospects How to search for case 2? 57 /63
One more thing
Summary LHC signatures Endo, Hamaguchi, SI, Yoshinaga [1303.4256] even degenerate case! 8 TeV summary & 14 TeV prospects How to search for case 2? 59 /63
Summary LHC signatures if long-lived Endo, Hamaguchi, SI, Yoshinaga [1303.4256] long-lived charged particle even degenerate case! 8 TeV summary & 14 TeV prospects How to search for case 2? 60 /63
Long-lived slepton exclusion at 14 TeV LHC Feng, SI, Shadmi, Tarem [1505.02996] 61 /63
Long-lived slepton exclusion at 100 TeV LHC Feng, SI, Shadmi, Tarem [1505.02996] 62 /63
Result: Expected exclusion limit Feng, SI, Shadmi, Tarem [1505.02996] mixing-angle dependence 63 /63