CP mixed property of the Higgs-like particle in the decay channel h→Z Z*→4l

International Journal of Modern Physics A

Volumn 29, Issue 15, 2014, Pages

  Sun, Yi ^a   Wang, Xian Fu ^a   Gao, Dao Neng ^a  

^a UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA   (China)

Author keywords

Asymmetry; CP property; Higgs physics

Indexed keywords

EID: 84901788623     PISSN: 0217751X     EISSN: None     Source Type: Journal    
DOI: 10.1142/S0217751X14500869     Document Type: Article

References (30)

1. ATLAS Collab., Phys. Lett. B 716, 1 (2012), arXiv:1207.7214.
2. CMS Collab., Phys. Lett. B 716, 30 (2012), arXiv:1207.7235.
3. CMS Collab., J. High Energy Phys. 06, 081 (2013), arXiv:1303.4571.
4. Y. Gao, A. V. Gritsan, Z. Guo, K. Melnikov, M. Schulze and N. V. Tran, Phys. Rev. D 81, 075022 (2010), arXiv:1001.3396.
5. S. Bolognesi, Y. Gao, A. V. Gritsan, K. Melnikov, M. Schulze, N. V. Tran and A.Whitbeck, Phys. Rev. D 86, 095031 (2012), arXiv:1208.4018.
6. T. Plehn, D. Rainwater and D. Zeppenfeld, Phys. Rev. Lett. 88, 051801 (2002), arXiv:hep-ph/0105325.
7. C. P. Buszello, I. Fleck, P. Marquard and J. J. van der Bij, Eur. Phys. J. C 32, 209 (2004), arXiv:hep-ph/0212396.
8. C. P. Buszello, P. Marquard and J. J. van der Bij, On the determination of the structure of the scalar Higgs boson's couplings to vectorbosons, arXiv:hepph/0406181.
9. P. Niezurawski, A. F. Zarnecki and M. Krawczyk, Acta Phys. Pol. B 36, 833 (2005), arXiv:hep-ph/0410291.
10. D. Stolarski and R. Vega-Morales, Phys. Rev. D 86, 117504 (2012), arXiv:1208.4840.
11. A. Alves, Phys. Rev. D 86, 113010 (2012), arXiv:1209.1037.
12. A. Djouadi, R. M. Godbole, B. Mellado and K. Mohan, Phys. Lett. B 723, 307 (2013), arXiv:1301.4965.
13. A. Djouadi and G. Moreau, Eur. Phys. J. C 73, 2512 (2013), arXiv:1303.6591.
14. P. Artoisenet et al., J. High Energy Phys. 11, 043 (2013), arXiv:1306.6464.
15. I. Anderson et al., Phys. Rev. D 89, 035007 (2014), arXiv:1309.4819.
16. S. Y. Choi, D. J. Miller, M. M. Muhlleitner and P. M. Zerwas, Phys. Lett. B 553, 61 (2003), arXiv:hep-ph/0210077.
17. R. Boughezal, T. J. LeCompte and F. Petriello, Single-variable asymmetries for measuring the Higgs' boson spin and CP properties, arXiv:1208.4311.
18. R. M. Godbole, D. J. Miller and M. M. Mühlleitner, J. High Energy Phys. 12, 031 (2007), arXiv:0708.0458.
19. ATLAS Collab., Measurements of the properties of the Higgs-like boson in the four lepton decay channel with the ATLAS detector using 25 fb 1 of proton-proton collision data, ATLAS-CONF-2013-013.
20. ATLAS Collab., Phys. Lett. B 726, 120 (2013), arXiv:1307.1432.
21. ATLAS Collab., Study of the spin of the Higgs-like boson in the two photon decay channel using 20.7 fb 1 of pp collisions collected at √s = 8 TeV with the ATLAS detector, ATLAS-CONF-2013-029.
22. ATLAS Collab., Measurements of the properties of the Higgs-like boson in the WW → lνlν decay channel with the ATLAS detector using 25 fb 1 of proton-proton collision data, ATLAS-CONF-2013-030.
23. ATLAS Collab., Study of the spin properties of the Higgs-like particle in the h →WW → eνμν channel with 21 fb 1 of √s = 8 TeV data collected with the ATLAS detector, ATLAS-CONF-2013-031.
24. CMS Collab., Properties of the Higgs-like boson in the decay H to ZZ to 4l in pp collisions at √s = 7 and 8 TeV, CMS-PAS-HIG-13-002.
25. CMS Collab., Phys. Rev. Lett. 110, 081803 (2013), arXiv:1212.6639.
26. CMS Collab., Evidence for a particle decaying to W+W in the fully leptonic final state in a standard model Higgs boson search in pp collisions at the LHC, CMS-PASHIG-13-003.
27. B. A. Kniehl, Nucl. Phys. B 352, 1 (1991).
28. A. Bredenstein, A. Denner, S. Dittmaier and M. M. Weber, Phys. Rev. D 74, 013004 (2006), arXiv:hep-ph/0604011.
29. ATLAS Collab., Observation of an excess of events in the search for the Standard Model Higgs boson in the H → ZZ → 4l channel with the ATLAS detector, ATLASCONF-2012-092.
30. CMS Collab., Updated results on the new boson discovered in the search for the standard model Higgs boson in the ZZ to 4 leptons channel in pp collisions at √s = 7 and 8 TeV, CMS-PAS-HIG-12-041.