A complete parton level analysis of boson-boson scattering and electroweak symmetry breaking in ℓν + four jets production at the LHC

作者: Ezio Maina , Giuseppe Bevilacqua , Alessandro Ballestrero

DOI: 10.1088/1126-6708/2009/05/015

关键词:

摘要: A complete parton level analysis of lν + four jets production at the LHC is presented, including all processes order (αEM6), (αEM4αS2) and (αEM2αS4). The infinite Higgs mass scenario, which considered as a benchmark for strong scattering theories limiting case composite models, confronted with Standard Model light predictions in to determine whether signal can be detected an excess events boson-boson scattering.

参考文章(81)
Michael Chanowitz, Strong WW scattering at the end of the 90's: theory and experimental prospects arXiv: High Energy Physics - Phenomenology. ,(1998)
I. Watanabe, H. Murayama, Kaoru Hagiwara, HELAS: HELicity amplitude subroutines for Feynman diagram evaluations KEK. ,(1992)
Abdelhak Djouadi, Abdelhak Djouadi, The anatomy of electroweak symmetry breaking: Tome I: The Higgs boson in the Standard Model Physics Reports. ,vol. 457, pp. 1- 216 ,(2008) , 10.1016/J.PHYSREP.2007.10.004
F. PAIGE, ATLAS detector and physics performance : Technical Design Report, 1 Other Information: PBD: 18 Jun 1999. pp. 459- 964 ,(1999) , 10.2172/752144
Anthony C. Longhitano, Heavy Higgs bosons in the Weinberg-Salam model Physical Review D. ,vol. 22, pp. 1166- 1175 ,(1980) , 10.1103/PHYSREVD.22.1166
Duane A. Dicus, Roberto Vega, WW production from pp collisions. Physical Review Letters. ,vol. 57, pp. 1110- 1112 ,(1986) , 10.1103/PHYSREVLETT.57.1110
Howard Georgi, Andrew G. Cohen, Nima Arkani-Hamed, Electroweak symmetry breaking from dimensional deconstruction Physics Letters B. ,vol. 513, pp. 232- 240 ,(2001) , 10.1016/S0370-2693(01)00741-9
J. Alwall, A. Ballestrero, P. Bartalini, S. Belov, E. Boos, A. Buckley, J.M. Butterworth, L. Dudko, S. Frixione, L. Garren, S. Gieseke, A. Gusev, I. Hinchliffe, J. Huston, B. Kersevan, F. Krauss, N. Lavesson, L. Lönnblad, E. Maina, F. Maltoni, M.L. Mangano, F. Moortgat, S. Mrenna, C.G. Papadopoulos, R. Pittau, P. Richardson, M.H. Seymour, A. Sherstnev, T. Sjöstrand, P. Skands, S.R. Slabospitsky, Z. Wa̧s, B.R. Webber, M. Worek, D. Zeppenfeld, A standard format for Les Houches Event Files Computer Physics Communications. ,vol. 176, pp. 300- 304 ,(2007) , 10.1016/J.CPC.2006.11.010