메뉴 건너뛰기




Volumn 66, Issue 9, 2002, Pages

Higgs boson decay into hadronic jets

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; CALCULATION; ELECTRON; ENERGY; LIGHT; MATHEMATICAL ANALYSIS; MATHEMATICAL MODEL; POSITRON;

EID: 0036870325     PISSN: 15507998     EISSN: 15502368     Source Type: Journal    
DOI: 10.1103/PhysRevD.66.095001     Document Type: Article
Times cited : (28)

References (125)
  • 1
    • 85038332358 scopus 로고    scopus 로고
    • hep-ex/0112021
    • The LEP Collaborations: ALEPH Collaboration, DELPHI Collaboration, L3 Collaboration, OPAL Collaboration, the LEP Electroweak Working Group, the SLD Heavy Flavour, Electroweak Working Group, D. Abbaneo et al., hep-ex/0112021.
    • Abbaneo, D.1
  • 2
    • 85038301119 scopus 로고    scopus 로고
    • hep-ex/ 0107029
    • LEP Higgs Working Group for Higgs boson searches, Proceedings of the International Europhysics Conference on High Energy Physics (HEP 2001), Budapest, Hungary, 2001, hep-ex/0107029
    • (2001)
  • 3
    • 85038337373 scopus 로고    scopus 로고
    • hep-ex/0107030
    • and hep-ex/0107030.
  • 31
    • 85038267950 scopus 로고    scopus 로고
    • hep-ph/0205328
    • J.D. Wells, hep-ph/0205328.
    • Wells, J.D.1
  • 32
    • 85038270240 scopus 로고    scopus 로고
    • hep-ex/0107034
    • LEP Higgs Working Group for Higgs boson searches, hep-ex/0107034.
  • 38
    • 85038298475 scopus 로고    scopus 로고
    • hep-ph/0201229
    • E.L. Berger, Int. J. Mod. Phys. A (to be published) hep-ph/0201229.
    • Berger, E.L.1
  • 50
    • 3042609158 scopus 로고
    • CELLO Collaboration, H.J. Behrend et al., Phys. Lett. B 183, 400 (1987).
    • (1987) Phys. Lett. B , vol.183 , pp. 400
    • Behrend, H.J.1
  • 51
    • 17144441502 scopus 로고    scopus 로고
    • CLEO Collaboration, V. Savinov et al., Phys. Rev. D 63, 051101 (2001).
    • (2001) Phys. Rev. D , vol.63 , pp. 51101
    • Savinov, V.1
  • 54
    • 85038332146 scopus 로고    scopus 로고
    • We assume that the lifetime of the bottom squark is less than the cosmological time scale so that these squarks make no contribution to the dark matter density.
    • We assume that the lifetime of the bottom squark is less than the cosmological time scale so that these squarks make no contribution to the dark matter density.
  • 64
    • 85038312567 scopus 로고    scopus 로고
    • We ignore a small one-loop correction that affects the coupling of bottom quarks to (Formula presented)
    • We ignore a small one-loop correction that affects the coupling of bottom quarks to (Formula presented)
  • 68
    • 85038330981 scopus 로고    scopus 로고
    • American Linear Collider Working Group, T. Abe et al., “Linear Collider Physics Resource Book for Snowmass 2001,” SLAC-R-570; TESLA Technical Design Report, edited by R. Heuer, D. Miller, F. Richard, A. Wagner, and P. Zerwas, www. desy.de/ lcnotes/tdr
    • American Linear Collider Working Group, T. Abe et al., “Linear Collider Physics Resource Book for Snowmass 2001,” SLAC-R-570; TESLA Technical Design Report, edited by R. Heuer, D. Miller, F. Richard, A. Wagner, and P. Zerwas, www. desy.de/ lcnotes/tdr
  • 69
    • 85038337320 scopus 로고    scopus 로고
    • ATLAS Collaboration, Technical design report, Vol. 2, CERN/LHCC/99-15 1999; CMS Collaboration, Technical Proposal, report CERN/LHCC/94-38 1994.
    • ATLAS Collaboration, Technical design report, Vol. 2, CERN/LHCC/99-15 1999;CMS Collaboration, Technical Proposal, report CERN/LHCC/94-38 1994.
  • 88
  • 93
    • 85038348529 scopus 로고    scopus 로고
    • hep-ph/0203056
    • D. Cavalli et al., “The Higgs working group: Summary report,” to appear in the proceedings of Workshop on Physics at TeV Colliders, Les Houches, France, 2001, hep-ph/0203056.
    • (2001)
    • Cavalli, D.1
  • 102
    • 85038326059 scopus 로고    scopus 로고
    • hep-ph/0010338
    • M. Carena et al., hep-ph/0010338.
    • Carena, M.1
  • 103
    • 85038296016 scopus 로고    scopus 로고
    • J.E. Brau, C. Potter, and M. Iwasaki, http://www.slac.stanford.edu/econf/C010630/forweb/P118_potter.pdf to be found among the papers prepared for the proceedings of the 2001 Snowmass Summer Study, http: / / www.slac.stanford.edu / econf / C010630 / forweb / paperstats.html.
    • J.E. Brau, C. Potter, and M. Iwasaki, http://www.slac.stanford.edu/econf/C010630/forweb/P118_potter.pdf to be found among the papers prepared for the proceedings of the 2001 Snowmass Summer Study, http: / / www.slac.stanford.edu / econf / C010630 / forweb / paperstats.html.
  • 104
    • 85038297862 scopus 로고    scopus 로고
    • K. Desch and N. Meyer, LC-PHSM-2001-25.
    • K. Desch and N. Meyer, LC-PHSM-2001-25.
  • 105
    • 85038329495 scopus 로고    scopus 로고
    • To obtain the uncertainty on the branching fraction into a pair of jets, we must first estimate the number of signal and background events in the jet-jet channel. We begin with the numbers presented in Ref. 45 of simulated signal and background events for (Formula presented) in the process (Formula presented) We remove the b-tag requirement, increasing both signal and background by (Formula presented) The signal sample is then multiplied by (1/0.69), the inverse of the SM (Formula presented) branching fraction, and by the jet-jet branching fraction in our model. Since the primary background arises from Z decay, the background is increased by (Formula presented) where (Formula presented) is the measured fraction of the hadronic width of the Z into (Formula presented)
    • To obtain the uncertainty on the branching fraction into a pair of jets, we must first estimate the number of signal and background events in the jet-jet channel. We begin with the numbers presented in Ref. 45 of simulated signal and background events for (Formula presented) in the process (Formula presented) We remove the b-tag requirement, increasing both signal and background by (Formula presented) The signal sample is then multiplied by (1/0.69), the inverse of the SM (Formula presented) branching fraction, and by the jet-jet branching fraction in our model. Since the primary background arises from Z decay, the background is increased by (Formula presented) where (Formula presented) is the measured fraction of the hadronic width of the Z into (Formula presented)
  • 114
    • 85038327867 scopus 로고    scopus 로고
    • hep-ex/0111056
    • See, for example, D. Asner et al., hep-ex/0111056;
    • Asner, D.1
  • 115
    • 85038307182 scopus 로고    scopus 로고
    • hep-ex/0111055
    • M.M. Velasco et al., “Photon photon and electron photon colliders with energies below a TeV,” in Proceedings of the APS/DPF/DPB Summer Study on the Future of Particle Physics (Snowmass 2001), edited by R. Davidson and C. Quigg, hep-ex/0111055.
    • Velasco, M.M.1
  • 125
    • 85038322494 scopus 로고    scopus 로고
    • hep-ph/0202199
    • C. Blochinger et al., hep-ph/0202199.
    • Blochinger, C.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.