The 4-dimensional composite higgs model (4DCHM) and the 125 GeV Higgs-like signals at the LHC

Journal of High Energy Physics

Volumn 2013, Issue 9, 2013, Pages

  Barducci, D ^a   Belyaev, A ^a,b   Brown, M S ^a   De Curtis, S ^c   Moretti, S ^a,b   Pruna, G M ^d,e  

^a UNIVERSITY OF SOUTHAMPTON   (United Kingdom)

^b Rutherford Appleton Laboratory   (United Kingdom)

^c INFN SEZIONE DI FIRENZE   (Italy)

^d DRESDEN UNIVERSITY OF TECHNOLOGY   (Germany)

^e PAUL SCHERRER INSTITUTE   (Switzerland)

Author keywords

Beyond Standard Model; Higgs Physics; Technicolor and Composite Models

Indexed keywords

EID: 84884576372     PISSN: 11266708     EISSN: 10298479     Source Type: Journal    
DOI: 10.1007/JHEP09(2013)047     Document Type: Article

References (54)

1. ATLAS collaboration, Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC, Phys. Lett. B 716 (2012) 1 [ arXiv:1207.7214 ] [ INSPIRE ].
2. CMS collaboration, Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC, Phys. Lett. B 716 (2012) 30 [ arXiv:1207.7235 ] [ INSPIRE ].
3. CDF and D0 collaborations, T. Aaltonen et al., Evidence for a particle produced in association with weak bosons and decaying to a bottom-antibottom quark pair in Higgs boson searches at the Tevatron, Phys. Rev. Lett. 109 (2012) 071804 [ arXiv:1207.6436 ] [ INSPIRE ].
4. S. Dimopoulos and J. Preskill, Massless composites with massive constituents, Nucl. Phys. B 199 (1982) 206 [ INSPIRE ].
5. T. Banks, Constraints on SU(2) × U(1) breaking by vacuum misalignment, Nucl. Phys. B 243 (1984) 125 [ INSPIRE ].
6. H. Georgi and D.B. Kaplan, Composite Higgs and custodial SU(2), Phys. Lett. B 145 (1984) 216 [ INSPIRE ].
7. H. Georgi, D.B. Kaplan and P. Galison, Calculation of the composite Higgs mass, Phys. Lett. B 143 (1984) 152 [ INSPIRE ].
8. D.B. Kaplan and H. Georgi, SU(2) × U(1) breaking by vacuum misalignment, Phys. Lett. B 136 (1984) 183 [ INSPIRE ].
9. D.B. Kaplan, H. Georgi and S. Dimopoulos, Composite Higgs scalars, Phys. Lett. B 136 (1984) 187 [ INSPIRE ].
10. M.J. Dugan, H. Georgi and D.B. Kaplan, Anatomy of a composite Higgs model, Nucl. Phys. B 254 (1985) 299 [ INSPIRE ].
11. A. Falkowski, Pseudo-Goldstone Higgs production via gluon fusion, Phys. Rev. D 77 (2008) 055018 [ arXiv:0711.0828 ] [ INSPIRE ].
12. A. Azatov and J. Galloway, Light custodians and Higgs physics in composite models, Phys. Rev. D 85 (2012) 055013 [ arXiv:1110.5646 ] [ INSPIRE ].
13. A. Azatov et al., Determining Higgs couplings with a model-independent analysis of h → γγ, JHEP 06 (2012) 134 [ arXiv:1204.4817 ] [ INSPIRE ].
14. M. Gillioz, R. Grober, C. Grojean, M. Muhlleitner and E. Salvioni, Higgs low-energy theorem (and its corrections) in composite models, JHEP 10 (2012) 004 [ arXiv:1206.7120 ] [ INSPIRE ].
15. A. Azatov, R. Contino and J. Galloway, Contextualizing the Higgs at the LHC, arXiv:1206.3171 [ INSPIRE ].
16. S. De Curtis, M. Redi and A. Tesi, The 4D composite Higgs, JHEP 04 (2012) 042 [ arXiv:1110.1613 ] [ INSPIRE ].
17. K. Agashe, R. Contino and A. Pomarol, The minimal composite Higgs model, Nucl. Phys. B 719 (2005) 165 [ hep-ph/0412089 ] [ INSPIRE ].
18. R. Contino, T. Kramer, M. Son and R. Sundrum, Warped/composite phenomenology simplified, JHEP 05 (2007) 074 [ hep-ph/0612180 ] [ INSPIRE ].
19. G. Panico and A. Wulzer, The discrete composite Higgs model, JHEP 09 (2011) 135 [ arXiv:1106.2719 ] [ INSPIRE ].
20. D. Barducci, A. Belyaev, S. De Curtis, S. Moretti and G.M. Pruna, Exploring Drell-Yan signals from the 4D composite Higgs model at the LHC, JHEP 04 (2013) 152 [ arXiv:1210.2927 ] [ INSPIRE ].
21. D. Barducci, L. Fedeli, S. Moretti, S. Curtis and G. Pruna, Leptonic final states from di-boson production at the LHC in the 4-dimensional composite Higgs model, JHEP 04 (2013) 038 [ arXiv:1212.4875 ] [ INSPIRE ].
22. D. Barducci, S. De Curtis, K. Mimasu and S. Moretti, Multiple ′ \to t\overline{t} signals in a 4D composite Higgs model, arXiv:1212.5948 [ INSPIRE ].
23. A. Carmona and F. Goertz, Custodial leptons and Higgs decays, arXiv:1301.5856 [ INSPIRE ].
24. A. Semenov, LanHEP - a package for automatic generation of Feynman rules from the Lagrangian. Updated version 3.1, arXiv:1005.1909 [ INSPIRE ].
25. G. Bélanger, N.D. Christensen, A. Pukhov and A. Semenov, SLHAplus: a library for implementing extensions of the Standard Model, Comput. Phys. Commun. 182 (2011) 763 [ arXiv:1008.0181 ] [ INSPIRE ].
26. A. Pukhov et al., CompHEP: a package for evaluation of Feynman diagrams and integration over multiparticle phase space, hep-ph/9908288 [ INSPIRE ].
27. A. Belyaev, N.D. Christensen and A. Pukhov, CalcHEP 3.4 for collider physics within and beyond the Standard Model, Comput. Phys. Commun. 184 (2013) 1729 [ arXiv:1207.6082 ] [ INSPIRE ].
28. G. Brooijmans et al., Les Houches 2011: physics at TeV colliders new physics working group report, arXiv:1203.1488 [ INSPIRE ].
29. Mathematica Edition: version 7.0, Wolfram Research, Inc., Champaign U.S.A. (2008).
30. The Particle Data Group webpage, http://pdg.lbl.gov/.
31. ALEPH, DELPHI, L3, OPAL, SLD, LEP Electroweak Working Group, SLD Electroweak Group and SLD Heavy Flavour Group collaborations, S. Schael et al., Precision electroweak measurements on the Z resonance, Phys. Rept. 427 (2006) 257 [ hep-ex/0509008 ] [ INSPIRE ].
32. M. Cacciari, M. Czakon, M. Mangano, A. Mitov and P. Nason, Top-pair production at hadron colliders with next-to-next-to-leading logarithmic soft-gluon resummation, Phys. Lett. B 710 (2012) 612 [ arXiv:1111.5869 ] [ INSPIRE ].
33. CMS collaboration, Search for heavy, top-like quark pair production in the dilepton final state in pp collisions at =7 TeV, Phys. Lett. B 716 (2012) 103 [ arXiv:1203.5410 ] [ INSPIRE ].
34. CMS collaboration, Search for a vector-like quark with charge 2/3 in t + Z events from pp collisions at =7 TeV, Phys. Rev. Lett. 107 (2011) 271802 [ arXiv:1109.4985 ] [ INSPIRE ].
35. -1 of pp collisions at =7 TeV, JHEP 05 (2012) 123 [ arXiv:1204.1088 ] [ INSPIRE ].
36. ′ → bZ, CMS-PAS-EXO-11-066, CERN, Geneva Switzerland (2011).
37. CMS collaboration, Search for pair produced fourth-generation up-type quarks in pp collisions at =7 TeV with a lepton in the final state, Phys. Lett. B 718 (2012) 307 [ arXiv:1209.0471 ] [ INSPIRE ].
38. CMS collaboration, Search for heavy quarks decaying into a top quark and a W or Z boson using lepton + jets events in pp collisions at =7 TeV, JHEP 01 (2013) 154 [ arXiv:1210.7471 ] [ INSPIRE ].
39. -1 of pp collisions at =7 TeV with the ATLAS detector, ATLAS-CONF-2012-130, CERN, Geneva Switzerland (2012).
40. M. Spira, A. Djouadi, D. Graudenz and P. Zerwas, Higgs boson production at the LHC, Nucl. Phys. B 453 (1995) 17 [ hep-ph/9504378 ] [ INSPIRE ].
41. Z. Kunszt, S. Moretti and W.J. Stirling, Higgs production at the LHC: an update on cross-sections and branching ratios, Z. Phys. C 74 (1997) 479 [ hep-ph/9611397 ] [ INSPIRE ].
42. LHC Higgs Cross section Working Group collaboration, S. Dittmaier et al., Handbook of LHC Higgs cross sections: 1. Inclusive observables, arXiv:1101.0593 [ INSPIRE ].
43. LHC Higgs Cross section Working Group collaboration, S. Heinemeyer et al., Handbook of LHC Higgs cross sections: 3. Higgs properties, arXiv:1307.1347 [ INSPIRE ].
44. ATLAS collaboration, An update of combined measurements of the new Higgs-like boson with high mass resolution channels, ATLAS-CONF-2012-170, CERN, Geneva Switzerland (2012).
45. CMS collaboration, Combination of Standard Model Higgs boson searches and measurements of the properties of the new boson with a mass near 125 GeV, CMS-PAS-HIG-12-045, CERN, Geneva Switzerland (2012).
46. CMS Higgs TWiki webpage, https://twiki.cern.ch/twiki/bin/view/CMSPublic/ Hig12045TWiki.
47. LHC Higgs Cross section Working Group collaboration, A. David et al., LHC HXSWG interim recommendations to explore the coupling structure of a Higgs-like particle, arXiv:1209.0040 [ INSPIRE ].
48. D. Barducci et al., The Higgs sector of the 4DCHM after the XLVIII Rencontres de Moriond, arXiv:1306.6876 [ INSPIRE ].
49. A. Denner, Techniques for calculation of electroweak radiative corrections at the one loop level and results for W physics at LEP-200, Fortsch. Phys. 41 (1993) 307 [ arXiv:0709.1075 ] [ INSPIRE ].
50. M.A. Shifman, A. Vainshtein, M. Voloshin and V.I. Zakharov, Low-energy theorems for Higgs boson couplings to photons, Sov. J. Nucl. Phys. 30 (1979) 711 [Yad. Fiz. 30 (1979) 1368] [ INSPIRE ].
51. F. Wilczek, Decays of heavy vector mesons into Higgs particles, Phys. Rev. Lett. 39 (1977) 1304 [ INSPIRE ].
52. H. Georgi, S. Glashow, M. Machacek and D.V. Nanopoulos, Higgs bosons from two gluon annihilation in proton proton collisions, Phys. Rev. Lett. 40 (1978) 692 [ INSPIRE ].
53. J.R. Ellis, M. Gaillard, D.V. Nanopoulos and C.T. Sachrajda, Is the mass of the Higgs boson about 10 GeV?, Phys. Lett. B 83 (1979) 339 [ INSPIRE ].
54. T.G. Rizzo, Gluon final states in Higgs boson decay, Phys. Rev. D 22 (1980) 178 [Addendum ibid. D 22 (1980) 1824] [ INSPIRE ].