Introduction : Extra dimensions. Y. Hosotani, PPP2011, YITP, 8 March 2011, - 2
|
|
- Kerry Terry
- 5 years ago
- Views:
Transcription
1
2 Introduction : Extra dimensions Y. Hosotani, PPP2011, YITP, 8 March 2011, - 2
3 Success in LHC Y. Hosotani, PPP2011, YITP, 8 March 2011, - 3
4 M 4 S 1 φ(x, y) = φ n (x) e i(n+α)y/r m 2 n = (n + α)2 R 2 KK towers M 4 K S 1 /Z 2 M 4 S 2 M 4 (S 1 /Z 2 ), RS warped space φ a (x, y) =P ab 0 φb (x, y), P 2 0 =1 Ψ(x, y) =γ 5 P 0 Ψ(x, y) Y. Hosotani, PPP2011, YITP, 8 March 2011, - 4
5 Y. Hosotani, PPP2011, YITP, 8 March 2011, - 5
6 Gauge-Higgs Unification in 5 dimensions 4-dim. components Aµ extra-dim. component Ay Hosotani 1983, 1989 Davies, McLachlan 1988, 1989 Hatanaka, Inami, Lim, 1998 Higgs boson as an AB phase in extra dim eiθ H (x) P exp ig θ H (x) = θh + dyay C H(x) fh Y. Hosotani, PPP2011, YITP, 8 March 2011, - 6
7 SO(5) U(1) EW sym breaking H parity & stable Higgs Dark matter precision measurements Higgs production KK Z production KK gluon... Y. Hosotani, PPP2011, YITP, 8 March 2011, - 7
8 SO(5) U(1) ds 2 = e 2k y dx µ dx µ + dy 2 0 y L = πr Agashe, Contino, Pomarol 2005 Hosotani, Sakamura 2006 Medina, Shah, Wagner 2007 Planck brane Λ = 6 k 2 SO(5) U(1) TeV brane Aµ A y Aµ A y Orbifold BC (x, y) = P 0 Aµ A y (x, πr y) = P 1 Aµ A y (x, y)p 0 (x, πr + y)p 1 Y. Hosotani, PPP2011, YITP, 8 March 2011, - 8
9 P 0 = P 1 = W Z γ A µ SO(5) SO(4) SU(2) L SU(2) R Higgs A y φ 1 φ 2 φ 3 φ 4 φ1 + iφ Φ = 2 φ 4 iφ 3 Y. Hosotani, PPP2011, YITP, 8 March 2011, - 9
10 Matter content YH, Noda, Uekusa 2009 (YH, Oda, Ohnuma, Sakamura 2008) SO(5) U (1) Planck brane Quarks Brane scalar Φ (0, 1 ) 2 Leptons TL BL t L b L t 2 R 3 T R B R U R D R X R Y R ( 12, 0) L 2XR L 2Y R L 3XR L 3Y R L 1XR L 1Y R vector rep UL D L X L Y L br 1 3 TeV brane Ψ(x, y) = P0 γ 5 Ψ(x, y) L2X L (0, 0) L 2Y L L3X L ντ L L3Y L τ L ν τr 0 L1XL L1Y L τr 1 ( 12, 12 ) Y. Hosotani, PPP2011, YITP, 8 March 2011, - 10
11 Matter content YH, Noda, Uekusa 2009 TeV brane Planck brane Φ = 0 1 (0, 2 ) SM spectrum TL BL t L b L t 2 R 3 T R B R U R D R X R Y R ( 12, 0) L 2XR L 2Y R L 3XR L 3Y R L 1XR L 1Y R Anomaly cancellation UL D L X L Y L br 1 3 L2X L (0, 0) L 2Y L L3X L ντ L L3Y L τ L ν τr 0 L1XL L1Y L τr 1 ( 12, 12 ) Y. Hosotani, PPP2011, YITP, 8 March 2011, - 11
12 Effective interactions AB phase θ H = θh + H fh fh YH 1983, Oda-Weiler 2005 Leff Veff (θ H ) mw (θ H ) 2 2 mkk = kl πg Falkowski 2007 Wµ W µ mf (θ H ) ψ f ψf 1 2 mz (θ H )2 Zµ Z µ Sakamura-YH 2006, 2007 YH-Kobayashi 2008 θh θh + 2π Y. Hosotani, PPP2011, YITP, 8 March 2011, - 12
13 Gauge-Higgs m W (ˆθ H ) 1 2 gf H sin ˆθ H m Z (ˆθ H ) 1 2 cos θ W gf H sin ˆθ H m f (ˆθ H ) y f f H sin ˆθ H periodic nonlinear SM 1 g(v + H) 2 1 g(v + H) 2 cos θ W y f (v + H) ˆθ H = θ H + H f H WWH ZZH Yukawa WWHH ZZHH = SM cos θ H = SM cos 2θ H Y. Hosotani, PPP2011, YITP, 8 March 2011, - 13
14 Energy density/m 4 KK U 2 gauge total θ /π H U total gauge θ /π H - 6 fermions z L = fermions z L = m H : 70 GeV 135 GeV θ H = π 2 LEP2 bound is evaded. Y. Hosotani, PPP2011, YITP, 8 March 2011, - 14
15 Y. Hosotani, PPP2011, YITP, 8 March 2011, - 15
16 Proof (2) SO(5) : YH, Tanaka, Uekusa, SO(4) SU (2)L SU (2)R { Tα } = { T al, T ar, T a, T 4 } { T ar, T al, T a, T 4 } Algebra is invariant under { T α } = SO(5)/SO(4) T α = ΩH T α Ω 1 H PH : ΩH = SU (2)L SU (2)R 1 1 T 4 T 4 Agashe, Contino, Da Rold, Pomarol 2006 T parameter Zbb Y. Hosotani, PPP2011, YITP, 8 March 2011, - 16
17 At θ H = π 2 A M Ω H A M Ω 1 P H -inv P H Y. Hosotani, PPP2011, YITP, 8 March 2011, - 17
18 P H = + W (n),z (n), γ (n), gluon (n),q (n), (n), H (n),w (n),z (n),q (n), (n), P H Y. Hosotani, PPP2011, YITP, 8 March 2011, - 18
19 Y. Hosotani, Kobe PPP2011, Workshop, YITP, 48 January March 2011,
20 Ω H h 2 Relic abundance semi-analytic micromegas WMAP H h Higgs mass (GeV) m H z L m H 70 GeV m H 72 GeV T f 3 GeV HH b b 34% WW 61% Y. Hosotani, PPP2011, YITP, 8 March 2011, - 20
21 Production: Z Z W Z W g g W t H H Z H H H H W Cheung, Song, Alves, ν, ν background hard at LHC, possible at ILC Y. Hosotani, PPP2011, YITP, 8 March 2011, - 21
22 YH, Tanaka, Uekusa, in preparation e + e ZHH Σ fb z L = 10 5 z L = Z L s Z T major background e + e Zν ν Polarized e ± s = 750 GeV,zL = 10 15,M mis > 250 GeV, cos θ < 0.6 L>2.0 ab 1 for 5σ Y. Hosotani, PPP2011, YITP, 8 March 2011, - 22
23 e + e Z,q q No. data SM z L : z L : z L : 10 5 sin 2 θ W χ 2 (AF B) χ 2 (Z decay) z L Y. Hosotani, PPP2011, YITP, 8 March 2011, - 23
24 Observe extra dimension KK modes YH, Tanaka, Uekusa, in preparation Y. Hosotani, PPP2011, YITP, 8 March 2011, - 24
25 mass z L : z L : 10 5 m KK mass Σ d θ H/π Z (1) gluon (1) u (1) Σ s θ H/π t (1) in GeV Y. Hosotani, PPP2011, YITP, 8 March 2011, - 25
26 KK Z (1) z L m Γ in GeV Large couplings for right-handed quarks and lepton 10 Y. Hosotani, PPP2011, YITP, 8 March 2011, - 26
27 p p Z e + e σ(pb/bin) z L = 10 5 σ(pb/bin) z L = m = 653 GeV, Γ = 101 GeV m = 1130 GeV, Γ = 415 GeV σ =1.8 pb σ =0.06 pb z L Y. Hosotani, PPP2011, YITP, 8 March 2011, - 27
28 q q Z (1) e + e qg qz (1) jet + e + e σ(pb/bin) z L = σ(pb/bin) z L = m = 1130 GeV, Γ = 415 GeV m = 1130 GeV, Γ = 415 GeV σ =1.9 pb σ =1.0 pb Y. Hosotani, PPP2011, YITP, 8 March 2011, - 28
29 KK gluon (1) Strong couplings for right-handed quarks Couplings/g s u R c R t R In naive perturbation theory Γ 13 m Y. Hosotani, PPP2011, YITP, 8 March 2011, - 29
30 z L Z (1) m 1130 GeV, Γ 415 GeV m H 70 GeV z L 10 5 Y. Hosotani, PPP2011, YITP, 8 March 2011, - 30
Gauge-Higgs Unification and the LHC
Gauge-Higgs Unification and the LHC If the Higgs boson is 124 or 126 or? GeV with SM couplings, Explain SM Higgs. with non-sm couplings, is not seen at LHC, Higgs is stable. Higgs does not exist. 2 If
More informationY. Hosotani, SI2010, 15 August 2010, - 2
= Y. osotani, SI2010, 15 August 2010, - 2 Gauge-iggs Unification a la Kaluza-Klein osotani 1983, 1989 Davies, McLachlan 1988, 1989 atanaka, Inami, Lim, 1998 Gauge theory A M in higher dimensions 4-dim.
More informationCollider signatures of gauge-higgs unification
Collider signatures of gauge-higgs unification Gauge-Higgs Unification in 5 dimensions 4-dim. components A µ extra-dim. component A y Hosotani 1983, 1989 Davies, McLachlan 1988, 1989 Hatanaka, Inami, Lim,
More informationELECTROWEAK BREAKING IN EXTRA DIMENSIONS MINI REVIEW. Gero von Gersdorff (École Polytechnique) Moriond Electroweak Session, La Thuile, March 2011
ELECTROWEAK BREAKING IN EXTRA DIMENSIONS MINI REVIEW Gero von Gersdorff (École Polytechnique) Moriond Electroweak Session, La Thuile, March 2011 OUTLINE How can Extra Dimensions explain the electroweak
More informationTheories with Compact Extra Dimensions
Instituto de Física USP PASI 2012 UBA Theories with Compact Extra dimensions Part II Generating Large Hierarchies with ED Theories Warped Extra Dimensions Warped Extra Dimensions One compact extra dimension.
More informationGauge-Higgs Dark Matter
Toshifumi Yamashita (Nagoya University) 5 Mar. 2009 @KEKPH09 in preparation with N. Haba (Osaka Univ.) S. Matsumoto (Toyama Univ.) N. Okada (KEK) Introduction Motivations for beyond the SM hierarchy problem
More informationExotic Dark Matter as Spin-off of Proton Stability. Kaustubh Agashe (University of Maryland)
Exotic Dark Matter as Spin-off of Proton Stability Kaustubh Agashe (University of Maryland) Outline and Summary Warped extra dimensions address Planckweak and flavor hierarchies: new (KK) particles at
More informationAharonov-Bohm Effect and Unification of Elementary Particles. Yutaka Hosotani, Osaka University Warsaw, May 2006
Aharonov-Bohm Effect and Unification of Elementary Particles Yutaka Hosotani, Osaka University Warsaw, May 26 - Part 1 - Aharonov-Bohm effect Aharonov-Bohm Effect! B)! Fµν = (E, vs empty or vacuum!= Fµν
More informationLight KK modes in Custodially Symmetric Randall-Sundrum
Light KK modes in Custodially Symmetric Randall-Sundrum José Santiago Theory Group (FNAL) hep-ph/0607106, with M. Carena (FNAL), E. Pontón (Columbia) and C. Wagner (ANL) Motivation Randall-Sundrum like
More informationHeavy Electroweak Resonances at the LHC
Heavy Electroweak Resonances at the LHC (arxiv:0709.0007 + Ongoing work) Brookhaven National Lab with Agashe, Davoudiasl, Han, Huang, Perez, Si, Soni...... LHC-08, KITP, Santa Barbara Apr. 2008 Motivation
More informationBEYOND THE SM (II) Kaustubh Agashe (University of Maryland)
BEYOND THE SM (II) Kaustubh Agashe (University of Maryland) ierarchy problems (from lecture 1) Planck-weak hierarchy problem Flavor (hierarchy) puzzle...extra dimensions can address both... Extra dimensions:
More informationDark matter and collider signatures from extra dimensions
KAIST TF, A. Menon, Z. Sullivan, PRD 86 (2012) 093006 L. Edelhäuser, TF, M. Krämer, JHEP 1308 (2013) 091 TF, KC Kong, SC Park, JHEP 1305 (2013) 111, arxiv:1309.xxxx COSMO 2013, Cambridge Outline Universal
More informationComposite Higgs/ Extra Dimensions
Composite Higgs/ Extra Dimensions Eduardo Pontón Instituto de Física Teórica -UNESP & ICTP-SAIFR Snowmass on the Pacific, KITP May 30, 2013 Fundamental Question raised by the SM How and why is the Electroweak
More informationFinite Gluon Fusion Amplitude in the Gauge-Higgs Unification. Nobuhito Maru. (Chuo University) Based on N.M., MPL A (2008)
Finite Gluon Fusion Amplitude in the Gauge-Higgs Unification Nobuhito Maru (Chuo University Based on N.M., MPL A 77 (008 /0/008 Towards New Developments in Field & String theories @RIKEN Introduction One
More informationFlavor, Minimality and Naturalness in Composite Higgs Models
eth zurich Flavor, Minimality and Naturalness in Composite Higgs Models Adrián Carmona Bermúdez Institute for Theoretical Physics, ETH Zurich In collaboration with F. Goertz A naturally light Higgs without
More informationCompositeness at ILC250?
Compositeness at ILC250? F. Richard LAL-Orsay International workshop on future linear colliders LCWS Strasbourg 23-27 October 2017 F. Richard LAL-Orsay October 2017 1 Introduction There are various interpretations
More informationTop quark effects in composite vector pair production at the LHC
Top quark effects in composite vector pair production at the LHC Antonio Enrique Cárcamo Hernández. Universidad Tecnica Federico Santa Maria. SILAFAE 01, 10th-14th of December of 01. Based on: A. E. Cárcamo
More informationWarped Penguins. Based on arxiv: In collaboration with Csaba Csáki, Yuval Grossman, Philip Tanedo. LEPP Particle Theory Seminar
Warped Penguins Based on arxiv:1004.2037 In collaboration with Csaba Csáki, Yuval Grossman, Philip Tanedo Cornell University LEPP Particle Theory Seminar Yuhsin Tsai, Cornell University/LEPP Warped Penguins
More informationPhenomenology of 5d supersymmetry
Phenomenology of 5d supersymmetry p. 1 Phenomenology of 5d supersymmetry Gautam Bhattacharyya Saha Institute of Nuclear Physics, Kolkata G.B., Tirtha Sankar Ray, JHEP 05 (2010) 040, e-print:arxiv:1003.1276
More informationFrom Higgsless to Composite Higgs Models
From Higgsless to Composite Higgs Models E = mc 2 based on works in collaboration with E = hν G. Giudice, A. Pomarol and R. Rattazzi hep-ph/0703164 = JHEP062007)045 R. Contino, M. Moretti, F. Puccinini
More informationFrom Higgsless to Composite Higgs Models
From Higgsless to Composite Higgs Models E = mc 2 based on works in collaboration with E = hν G. Giudice, A. Pomarol and R. Rattazzi hep-ph/0703164 = JHEP062007)045 R. Contino, M. Moretti, F. Puccinini
More informationTeoria e fenomenologia dei modelli di Higgs composto. Roberto Contino - CERN
Teoria e fenomenologia dei modelli di Higgs composto Roberto Contino - CERN Part I: Quick review of the Composite Higgs Composite Higgs models [Georgi & Kaplan, `80s] EWSB sector H G G _ _ Aµ (G SM ) ψ
More informationNeutrino Masses and Dark Matter in Gauge Theories for Baryon and Lepton Numbers
Neutrino Masses and Dark Matter in Gauge Theories for Baryon and Lepton Numbers DPG Frühjahrstagung 014 in Mainz Based on Phys. Rev. Lett. 110, 31801 (013), Phys. Rev. D 88, 051701(R) (013), arxiv:1309.3970
More informationFlavor in the scalar sector of Warped Extra Dimensions a. Manuel Toharia
Flavor in the scalar sector of Warped Extra Dimensions a by Manuel Toharia (University of Maryland) at the University of Virginia, Dec. 2, 2009 a Based on PRD80:03506( 09) A.Azatov, M.T., L.Zhu PRD80:0370(
More informationIntroduction to the SM (5)
Y. Grossman The SM (5) TES-HEP, July 12, 2015 p. 1 Introduction to the SM (5) Yuval Grossman Cornell Y. Grossman The SM (5) TES-HEP, July 12, 2015 p. 2 Yesterday... Yesterday: Symmetries Today SSB the
More information125 GeV Higgs Boson and Gauge Higgs Unification
125 GeV Higgs Boson and Gauge Higgs Unification Nobuchika Okada The University of Alabama Miami 2013, Fort Lauderdale, Dec. 12 18, 2013 Discovery of Higgs boson at LHC! 7/04/2012 Standard Model Higgs boson
More informationYuhsin Tsai Cornell/Fermilab Warped Penguins 1/38
Warped Penguins Yuhsin Tsai Fermilab / Cornell Fermilab Theory Seminar, 18 Aug 2011 BG: Wall paper from www.layoutsparks.com 1 / Yuhsin Tsai Cornell/Fermilab Warped Penguins 1/38 38 This talk includes
More informationKaluza-Klein Theories - basic idea. Fig. from B. Greene, 00
Kaluza-Klein Theories - basic idea Fig. from B. Greene, 00 Kaluza-Klein Theories - basic idea mued mass spectrum Figure 3.2: (Taken from [46]). The full spectrum of the UED model at the first KK level,
More informationNobuhito Maru (Kobe)
Calculable One-Loop Contributions to S and T Parameters in the Gauge-Higgs Unification Nobuhito Maru Kobe with C.S.Lim Kobe PRD75 007 50 [hep-ph/07007] 8/6/007 String theory & QFT @Kinki Univ. Introduction
More informationUniversal Extra-Dimension at LHC
Universal Extra-Dimension at LHC Swarup Kumar Majee National Taiwan University UED@LHC S. K. Majee NCTS-NTHU, 17-May-2011 p.1 Plan Hierarchy problem Extra-dimensions Flat extra-dimension (ADD and UED model)
More informationHiggs Physics. Yasuhiro Okada (KEK) November 26, 2004, at KEK
Higgs Physics Yasuhiro Okada (KEK) November 26, 2004, at KEK 1 Higgs mechanism One of two principles of the Standard Model. Gauge invariance and Higgs mechanism Origin of the weak scale. Why is the weak
More informationFLAVOUR IN WARPED EXTRA DIMENSIONS
FLAVOUR IN WARPED EXTRA DIMENSIONS G. CACCIAPAGLIA Institut de Physique Nucléaire de Lyon, Université Lyon, CNRS/IN2P3, F-69622 Villeurbanne Cedex, France Models in warped extra dimensions are very attractive
More informationSummary: Beyond the Standard Model WG
Summary: Beyond the Standard Model WG Nobuchika Okada (KEK) on behalf of the BSM conveners: Graham Kribs (IAS/Oregon) N.O. (KEK) Maxim Perelstein (Cornell) Sabine Riemann (DESY) ILC Workshop, Snowmass
More informationEffective Theory for Electroweak Doublet Dark Matter
Effective Theory for Electroweak Doublet Dark Matter University of Ioannina, Greece 3/9/2016 In collaboration with Athanasios Dedes and Vassilis Spanos ArXiv:1607.05040 [submitted to PhysRevD] Why dark
More informationThe search for the (SM) Higgs Boson
Tevatron and LHC WS16/17 TUM S.Bethke, F. Simon V9: Search for the Higgs Boson (1) 1 Lecture 9: The search for the (SM) Higgs Boson theoretical basics Higgs production and decay Higgs search in e + e annihilation
More informationThe Higgs discovery - a portal to new physics
The Higgs discovery - a portal to new physics Department of astronomy and theoretical physics, 2012-10-17 1 / 1 The Higgs discovery 2 / 1 July 4th 2012 - a historic day in many ways... 3 / 1 July 4th 2012
More informationBeyond the Standard Model
Beyond the Standard Model The Standard Model Problems with the Standard Model New Physics Supersymmetry Extended Electroweak Symmetry Grand Unification References: 2008 TASI lectures: arxiv:0901.0241 [hep-ph]
More informationSearching for Extra Space Dimensions at the LHC. M.A.Parker Cavendish Laboratory Cambridge
Searching for Extra Space Dimensions at the LHC M.A.Parker Cavendish Laboratory Cambridge I shall use ATLAS to illustrate LHC physics, because it is the experiment I know best. Both general purpose detectors
More informationTeV Scale Seesaw with Loop Induced
TeV Scale Seesaw with Loop Induced Dirac Mass Term and Dark kmtt Matter from U(1) B L Gauge Symmetry Breaking Takehiro Nabeshima University of Toyama S. Kanemura, T.N., H. Sugiyama, Phys. Lett. B703:66-70
More informationThe Standard Model and Beyond
The Standard Model and Beyond Nobuchika Okada Department of Physics and Astronomy The University of Alabama 2011 BCVSPIN ADVANCED STUDY INSTITUTE IN PARTICLE PHYSICS AND COSMOLOGY Huê, Vietnam, 25-30,
More informationConstraints on UED Models
KAIST TF, C. Pasold, PRD85 (2012) 126007 TF, A. Menon, Z. Sullivan, arxiv:1207.4472 TF, KC Kong, SC Park, arxiv:1210.xxxx KIAS-SNU Workshop on Particle Physics and Cosmology Outline UED Review Modifying
More informationElectroweak Symmetry Breaking via Strong Dynamics in the Precision Higgs Era: Extra Dimension and Composite Higgs.
Electroweak Symmetry Breaking via Strong Dynamics in the Precision Higgs Era: Extra Dimension and Composite Higgs Tirtha Sankar Ray XXI DAE-BRNS HEP Symposium, 8-12 December, 2014 The Standard Model All
More informationLHC Higgs Signatures from Extended Electroweak Guage Symmetry
LHC Higgs Signatures from Extended Electroweak Guage Symmetry Tomohiro Abe Tsinghua U. based on JHEP 1301 (013) 08 In collabollations with Ning Chen, Hong-Jian He Tsinghua U. HPNP013, February 15th 1.
More informationIntroduction to Supersymmetry
Introduction to Supersymmetry I. Antoniadis Albert Einstein Center - ITP Lecture 5 Grand Unification I. Antoniadis (Supersymmetry) 1 / 22 Grand Unification Standard Model: remnant of a larger gauge symmetry
More informationLepton flavour violation in RS models
Lepton flavour violation in RS models P. Moch with M. Beneke and J. Rohrwild Theoretische Physik 1 Uni Siegen Outline: Introduction Strategy and formalism Results P. Moch (Uni Siegen LVF in RS PSI, Oktober
More informationBoundary Conditions in AdS Life Without a Higgs
Boundary Conditions in AdS Life Without a Higgs Csáki, Grojean, Murayama, Pilo, JT hep-ph/0305237 Csáki, Grojean, Pilo, JT hep-ph/0308038 Csáki, Grojean, Hubisz, Shirman, JT hep-ph/0310355 Cacciapaglia,
More informationCrosschecks for Unification
Crosschecks for Unification Hans Peter Nilles Physikalisches Institut Universität Bonn Crosschecks for Unification, Planck09, Padova, May 2009 p. 1/39 Questions Do present observations give us hints for
More informationGauge-Higgs Unification on Flat Space Revised
Outline Gauge-Higgs Unification on Flat Space Revised Giuliano Panico ISAS-SISSA Trieste, Italy The 14th International Conference on Supersymmetry and the Unification of Fundamental Interactions Irvine,
More informationExtra Dimensional Signatures at CLIC
Extra Dimensional Signatures at CLIC Thomas G. Rizzo SLAC A brief overview is presented of the signatures for several different models with extra dimensions at CLIC, an e + e linear collider with a center
More informationNovember 24, Scalar Dark Matter from Grand Unified Theories. T. Daniel Brennan. Standard Model. Dark Matter. GUTs. Babu- Mohapatra Model
Scalar from November 24, 2014 1 2 3 4 5 What is the? Gauge theory that explains strong weak, and electromagnetic forces SU(3) C SU(2) W U(1) Y Each generation (3) has 2 quark flavors (each comes in one
More informationPair production of heavy Q = 2/3 singlets at LHC
Pair production of heavy Q = 2/3 singlets at LHC J. A. Aguilar-Saavedra Univ. Granada & CFTP, IST Lisbon TOP 2006, Coimbra, January 12 th 2006 Summary Overview of the model 1 Overview of the model 2 3
More informationHiggs Signals and Implications for MSSM
Higgs Signals and Implications for MSSM Shaaban Khalil Center for Theoretical Physics Zewail City of Science and Technology SM Higgs at the LHC In the SM there is a single neutral Higgs boson, a weak isospin
More informationPhysics at the ILC. Ariane Frey, MPI München 38. Herbstschule Maria Laach Ariane Frey, MPI München
Physics at the ILC Beyond the Standard Model: Supersymmetry Extra Dimensions Heavy Z, Z, Strong EWSB Precision Physics (top, W, ) CLIC top, W LHC ILC Synergy Ariane Frey, MPI München 1 Higgs Profile Use
More informationTheory Perspective of Top Production: Top Resonances. Tim M.P. Tait
Theory Perspective of Top Production: Top Resonances Tim M.P. Tait APS April Meeting May 3 2009 Outline Top Resonances are EVERYWHERE! Models, Models, and more Models High Mass Resonances and Boosted Tops
More informationINTRODUCTION TO EXTRA DIMENSIONS
INTRODUCTION TO EXTRA DIMENSIONS MARIANO QUIROS, ICREA/IFAE MORIOND 2006 INTRODUCTION TO EXTRA DIMENSIONS p.1/36 OUTLINE Introduction Where do extra dimensions come from? Strings and Branes Experimental
More informationFLIGHT OF THE WARPED PENGUINS. In collaboration with Csaba Csáki, Yuval Grossman, and Yuhsin Tsai. DAMTP/Cavendish HEP Seminar, 26 May 2011
FLIGHT OF THE WARPED PENGUINS Phys. Rev. D83, 073002 arxiv:1004.2037 Cornell University In collaboration with Csaba Csáki, Yuval Grossman, and Yuhsin Tsai DAMTP/Cavendish HEP Seminar, 26 May 2011 1 / Flip
More informationHIGGS&AT&LHC. Electroweak&symmetry&breaking&and&Higgs& Shahram&Rahatlou. Fisica&delle&Par,celle&Elementari,&Anno&Accademico&
IGGS&AT&LC Electroweak&symmetry&breaking&and&iggs& Lecture&9& Shahram&Rahatlou Fisica&delle&Par,celle&Elementari,&Anno&Accademico&2014815 htt://www.roma1.infn.it/eole/rahatlou/articelle/ WO&NEEDS&IGGS?
More informationElementary Particles II
Elementary Particles II S Higgs: A Very Short Introduction Higgs Field, Higgs Boson, Production, Decays First Observation 1 Reminder - I Extend Abelian Higgs model to non-abelian gauge symmetry: ( x) +
More information*** LIGHT GLUINOS? Cracow-Warsaw Workshop on LHC Institut of Theoretical Physics, University of Warsaw
LIGHT GLUINOS? Cracow-Warsaw Workshop on LHC 15.01.2010 Marek Olechowski Institut of Theoretical Physics, University of Warsaw LIGHT GLUINOS? Early supersymmetry discovery potential of the LHC Phenomenology
More informationThe first year of the LHC and Theory. G.G.Ross, Krakow, December 09
The first year of the LHC and Theory G.G.Ross, Krakow, December 09 The LHC a discovery machine The gauge sector : new gauge bosons? The maber sector : new quarks and leptons? The scalar sector : the hierarchy
More informationThe Higgs as a composite pseudo-goldstone boson. Roberto Contino - CERN
The Higgs as a composite pseudo-goldstone boson Roberto Contino - CERN Part I: The need for an EWSB sector...... and how this could be strongly interacting The physics discovered so far: L = L 0 + L mass
More informationEW Naturalness in Light of the LHC Data. Maxim Perelstein, Cornell U. ACP Winter Conference, March
EW Naturalness in Light of the LHC Data Maxim Perelstein, Cornell U. ACP Winter Conference, March 3 SM Higgs: Lagrangian and Physical Parameters The SM Higgs potential has two terms two parameters: Higgs
More informationThe Physics of Heavy Z-prime Gauge Bosons
The Physics of Heavy Z-prime Gauge Bosons Tevatron LHC LHC LC LC 15fb -1 100fb -1 14TeV 1ab -1 14TeV 0.5TeV 1ab -1 P - =0.8 P + =0.6 0.8TeV 1ab -1 P - =0.8 P + =0.6 χ ψ η LR SSM 0 2 4 6 8 10 12 2σ m Z'
More informationExotic W + W Z Signals at the LHC
Exotic W + W Z Signals at the LHC Jared Evans jaevans@ucdavis.edu w/ M.Luty and S.Chang Department of Physics University of California - Davis WCLHC Evans (UCD) WWZ at LHC April 14, 011 1 / 11 Premise
More informationPhysics Beyond the Standard Model at the LHC
Physics Beyond the Standard Model at the LHC G G Ross, Edinburgh 7th February 2007 The Standard Model as an Effective Field Theory Beyond the Standard Model The LHC as a probe of BSM physics The Standard
More information5. Higgs Searches. The Higgs-mechanism in the SM Yukava-coupling, masses of fermions Higgs Production: Higgs decay channels. Higgs search at the LHC
5. Higgs Searches The Higgs-mechanism in the S Yukava-coupling, masses of fermions Higgs Production: Searches at TEVATRON Higgs decay channels Coupling constants Branching ratios Higgs search at the LHC
More informationPhysics Highlights from 12 Years at LEP
Physics Highlights from 12 Years at LEP Colloquium Frascati,, 8.2.2001 Dieter Schlatter CERN / Geneva 1 Standard Model In 1989 ingredients of Standard Model were known: Matter particles: u,d,s,c,b,t quarks
More informationParticle Physics. Dr Victoria Martin, Spring Semester 2013 Lecture 17: Electroweak and Higgs
Particle Physics Dr Victoria Martin, Spring Semester 013 Lecture 17: Electroweak and Higgs Weak Isospin and Weak Hypercharge Weak Isospin and Weak Hypercharge currents γ W ± Z 0 bosons Spontaneous Symmetry
More informationGauged Flavor Symmetries
Gauged Flavor Symmetries NOW 2012 Julian Heeck Max-Planck-Institut für Kernphysik, Heidelberg 15.9.2012 based on J.H., Werner Rodejohann, PRD 84 (2011), PRD 85 (2012); Takeshi Araki, J.H., Jisuke Kubo,
More informationElementary/Composite Mixing in Randall-Sundrum Models
Elementary/Composite Mixing in Randall-Sundrum Models Brian Batell University of Minnesota with Tony Gherghetta - arxiv:0706.0890 - arxiv:0710.1838 Cornell 1/30/08 5D Warped Dimension = 4D Strong Dynamics
More informationEXOTICA AT LHC. Philippe Miné LPNHE-Ecole Polytechnique, IN2P3-CNRS, France CMS collaboration.
EXOTICA AT LHC Philippe Miné LPNHE-Ecole Polytechnique, IN2P3-CNRS, France CMS collaboration pmine@poly.in2p3.fr Chia, Sardinia, Italy October 24-27 2001 1 EXOTICA AT LHC Beyond the Standard Model, Supersymmetry
More informationA model of the basic interactions between elementary particles is defined by the following three ingredients:
I. THE STANDARD MODEL A model of the basic interactions between elementary particles is defined by the following three ingredients:. The symmetries of the Lagrangian; 2. The representations of fermions
More informationPotential Discoveries at the Large Hadron Collider. Chris Quigg
Potential Discoveries at the Large Hadron Collider Chris Quigg Fermilab quigg@fnal.gov XXIII Taiwan Spring School Tainan 31 March - 3 April 2010 Electroweak theory successes Theoretical Physics Department,
More informationLecture 18 - Beyond the Standard Model
Lecture 18 - Beyond the Standard Model Why is the Standard Model incomplete? Grand Unification Baryon and Lepton Number Violation More Higgs Bosons? Supersymmetry (SUSY) Experimental signatures for SUSY
More informationWeak boson scattering at the LHC
Weak boson scattering at the LHC RADCOR 2009 Barbara Jäger University of Würzburg outline weak boson fusion at the LHC: Higgs production at high precision V V jj production @ NLO QCD strongly interacting
More informationThe Higgs Mechanism and the Higgs Particle
The Higgs Mechanism and the Higgs Particle Heavy-Ion Seminar... or the Anderson-Higgs-Brout-Englert-Guralnik-Hagen-Kibble Mechanism Philip W. Anderson Peter W. Higgs Tom W. B. Gerald Carl R. François Robert
More informationNew Higgs Production Mechanism in Composite Higgs Models
The Zürich Phenomenology Workshop Zürich, Jan 9-11, 2012 New Higgs Production Mechanism in Composite Higgs Models José Santiago Física Teórica y del Cosmos Universidad de Granada A. Carmona, M. Chala,
More informationKaluza-Klein Dark Matter
Kaluza-Klein Dark Matter Hsin-Chia Cheng UC Davis Pre-SUSY06 Workshop Complementary between Dark Matter Searches and Collider Experiments Introduction Dark matter is the best evidence for physics beyond
More informationComposite Higgs and Flavor
Composite Higgs and Flavor Xiaohong Wu East China University of Science and Technology Seminar @ ICTS, Jun. 6, 2013 125GeV SM-like Higgs Discovered p 0 5 3-3 -5-7 -9 1 3 Combined observed γγ observed llll
More informationExploring Universal Extra-Dimensions at the LHC
Exploring Universal Extra-Dimensions at the LHC Southampton University & Rutherford Appleton Laboratory 1 Problems to be addressed by the underlying theory The Nature of Electroweak Symmetry Breaking The
More informationMono Vector-Quark Production at the LHC
Mono Vector-Quark Production at the LHC Haiying Cai Department of Physics, Peking University arxiv: 1210.5200 Particle Physics and Cosmology KIAS, November 5-9, 2012 Introduction Vector-like quark exists
More informationDiscovery of the Higgs Boson
Discovery of the Higgs Boson Seminar: Key Experiments in Particle Physics Martin Vogrin Munich, 22. July 2016 Outline Theoretical part Experiments Results Open problems Motivation The SM is really two
More informationIntroduction to (Large) Extra Dimensions
SLAC Dark Matter & Exotic Physics WG p. 1/39 Introduction to (Large) Extra Dimensions A. Lionetto Department of Physics & INFN Roma Tor Vergata SLAC Dark Matter & Exotic Physics WG p. 2/39 Outline Introduction
More informationSensitivity to the Single Production of Vector-Like Quarks at an Upgraded Large Hadron Collider
Sensitivity to the Single Production of Vector-Like Quarks at an Upgraded Large Hadron Collider arxiv:1309.1888v [hep-ph] Oct 013 T. Andeen 1, C. Bernard, K. Black, T. Childers 3, L. Dell Asta, and N.
More informationAccidental SUSY at the LHC
Accidental SUSY at the LHC Tony Gherghetta (University of Melbourne) PACIFIC 2011, Moorea, French Polynesia, September 12, 2011 with Benedict von Harling and Nick Setzer [arxiv:1104.3171] 1 What is the
More informationElectroweak-scale Right-handed Neutrino Model And 126 GeV Higgs-like Particle
Electroweak-scale Right-handed Neutrino Model And 126 GeV Higgs-like Particle Ajinkya S. Kamat ask4db@virginia.edu http://people.virginia.edu/ ask4db With Prof. P. Q. Hung and Vinh Van Hoang (paper in
More informationYukawa and Gauge-Yukawa Unification
Miami 2010, Florida Bartol Research Institute Department Physics and Astronomy University of Delaware, USA in collaboration with Ilia Gogoladze, Rizwan Khalid, Shabbar Raza, Adeel Ajaib, Tong Li and Kai
More informationConstraining minimal U(1) B L model from dark matter observations
Constraining minimal U(1) B L model from dark matter observations Tanushree Basak Physical Research Laboratory, India 10th PATRAS Workshop on Axions, WIMPs and WISPs CERN Geneva, Switzerland July 3, 2014
More informationSupersymmetry, Dark Matter, and Neutrinos
Supersymmetry, Dark Matter, and Neutrinos The Standard Model and Supersymmetry Dark Matter Neutrino Physics and Astrophysics The Physics of Supersymmetry Gauge Theories Gauge symmetry requires existence
More informationScalar Heavy WIMPs from Composite Dynamics
eth zurich Scalar Heavy WIMPs from Composite Dynamics Adrián Carmona In collaboration with Mikael Chala, arxiv:1504.00332 JHEP 1506 (2015) 105 Supported by a Marie Sklodowska-Curie Individual Fellowship
More informationLHC resonance searches in tt Z final state
LHC resonance searches in tt Z final state Bithika Jain Work in progress with Mihailo Backovic (CP3 Louvain), Thomas Flacke (IBS -CTPU), Seung Lee (Korea University) KIAS Workshop, 2016 1 The name of the
More informationSUPERSYMETRY FOR ASTROPHYSICISTS
Dark Matter: From the Cosmos to the Laboratory SUPERSYMETRY FOR ASTROPHYSICISTS Jonathan Feng University of California, Irvine 29 Jul 1 Aug 2007 SLAC Summer Institute 30 Jul 1 Aug 07 Feng 1 Graphic: N.
More informationKoji TSUMURA (NTU Nagoya U.) KEK 16-18/2/2012
Koji TSUMURA (NTU Nagoya U.) @ KEK 16-18/2/2012 Outline: -Two-Higgs-doublet model -Leptophilic Higgs boson S. Kanemura, K. Tsumura and H. Yokoya, arxiv:1111.6089 M. Aoki, S. Kanemura, K. Tsumura and K.
More informationSolutions to gauge hierarchy problem. SS 10, Uli Haisch
Solutions to gauge hierarchy problem SS 10, Uli Haisch 1 Quantum instability of Higgs mass So far we considered only at RGE of Higgs quartic coupling (dimensionless parameter). Higgs mass has a totally
More informationA not so elementary Higgs boson
A not so elementary Higgs boson Corfu Summer Institute Workshop on Fields and Strings Sept. 14-18 2o11 Ch!"ophe Grojean CERN-TH & CEA-Saclay/IPhT ( christophe.grojean@cern.ch ) A not so elementary Higgs
More informationHiggs-charm Couplings
Higgs-charm Couplings Wai Kin Lai TUM December 21, 2017 MLL Colloquium, TUM OUTLINE Higgs physics at the LHC OUTLINE Higgs physics at the LHC H J/ψ + γ as a key channel to measure Hc c coupling CHRISTMAS
More informationIs SUSY still alive? Dmitri Kazakov JINR
2 1 0 2 The l o o h c S n a e p o r Eu y g r e n E h g i of H s c i s y PAnhjou, France 2 1 0 2 e n 6 19 Ju Is SUSY still alive? Dmitri Kazakov JINR 1 1 Why do we love SUSY? Unifying various spins SUSY
More informationComposite gluino at the LHC
Composite gluino at the LHC Thomas Grégoire University of Edinburgh work in progress with Ami Katz What will we see at the LHC? Natural theory of EWSB? Supersymmetry? Higgs as PGSB (LH, RS-like)? Extra-
More informationNew Physics at the TeV Scale and Beyond Summary
New Physics at the TeV Scale and Beyond Summary Machine and Detector Issues 1. Correlated Beamstrahlung David Strom New Theoretical Ideas: 1. Signatures for Brane Kinetic Terms at the LC Tom Rizzo 2. Implementing
More informationBin Yan Peking University
Determining V tb at e + e Colliders Bin Yan Peking University Aug. 08, 2015 @10th TeV Physics Workshop In collaboration with Qing-Hong Cao, arxiv: 1507.06204 V tb measurements V tb 1 R V tb 2 Vtq 2 q=d,s,b
More information