메뉴 건너뛰기




Volumn 64, Issue 9, 2001, Pages

Search for narrow diphoton resonances and for γγ+W/Z signatures in pp̄ collisions at √s = 1.8 TeV

(481)  Affolder, T y   Akimoto, H au   Akopian, A am   Albrow, M G k   Amaral, P h   Amidei, D aa   Anikeev, K z   Antos, J a   Apollinari, G k   Arisawa, T au   Artikov, A i   Asakawa, T as   Ashmanskas, W h   Azfar, F af   Azzi Bacchetta, P ag   Bacchetta, N ag   Bachacou, H y   Bailey, S p   De Barbara, P al   Barbaro Galtieri, A y   more..


Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; ATOMIC PARTICLE; MASS; MODEL; PHOTON; PHYSICS; SYSTEM ANALYSIS;

EID: 4244205547     PISSN: 05562821     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevD.64.092002     Document Type: Article
Times cited : (31)

References (40)
  • 7
    • 33750680149 scopus 로고    scopus 로고
    • M. A. Diaz and T. J. Weiler, hep-ph/9401259
    • M. A. Diaz and T. J. Weiler, hep-ph/9401259.
  • 16
    • 84963905677 scopus 로고    scopus 로고
    • DELPHI Collaboration, P. Abreu et al., Phys. Lett. B 494, 203 (2000).
    • (2000) Phys. Lett. B , vol.494 , pp. 203
    • Abreu, P.1
  • 20
    • 0008086789 scopus 로고    scopus 로고
    • OPAL Collaboration, G. Abbiendi et al., Phys. Lett. B 464, 311 (1999).
    • (1999) Phys. Lett. B , vol.464 , pp. 311
    • Abbiendi, G.1
  • 21
    • 0000829734 scopus 로고    scopus 로고
    • ALEPH Collaboration, R. Barate et al., Phys. Lett. B 487, 241 (2000).
    • (2000) Phys. Lett. B , vol.487 , pp. 241
    • Barate, R.1
  • 22
  • 23
    • 0000595806 scopus 로고
    • CDF Collaboration, F. Abe et al., Phys. Rev. Lett. 70, 2232 (1993).
    • (1993) Phys. Rev. Lett. , vol.70 , pp. 2232
    • Abe, F.1
  • 24
    • 17544374204 scopus 로고    scopus 로고
    • CDF Collaboration, F. Abe et al., Phys. Rev. D 59, 092002 (1999).
    • (1999) Phys. Rev. D , vol.59 , pp. 092002
    • Abe, F.1
  • 26
    • 85104160050 scopus 로고    scopus 로고
    • note
    • T=E sin θ.
  • 28
    • 33750640906 scopus 로고    scopus 로고
    • note
    • The trigger towers consist of two calorimeter towers in the central region, covering 0.1×15° in η-φ space. A typical CEM photon trigger cluster consists of 1 trigger tower, although neighboring trigger towers with more than 1 GeV can be added, as well as their neighbors.
  • 29
    • 33750654231 scopus 로고    scopus 로고
    • note
    • The cluster for a photon in the central electromagnetic calorimeter consists of one calorimeter tower of 0.1 in η times 15° in φ and the two calorimeter towers on either side in η, unless the tower is at one of the boundaries at η=0 or η=1, in which case the cluster is only two towers.
  • 30
    • 4244171859 scopus 로고
    • CDF Collaboration, F. Abe et al., Phys. Rev. Lett. 73, 2662 (1994);
    • (1994) Phys. Rev. Lett. , vol.73 , pp. 2662
    • Abe, F.1
  • 31
    • 25944454399 scopus 로고
    • Phys. Rev. D 48, 2998 (1993).
    • (1993) Phys. Rev. D , vol.48 , pp. 2998
  • 34
    • 0642275172 scopus 로고    scopus 로고
    • CTEQ Collaboration, H. L. Lai et al., Phys. Rev. D 55, 1280 (1997). The "L" distributions are used with LO calculations, and the "M" distributions are used with NLO calculations.
    • (1997) Phys. Rev. D , vol.55 , pp. 1280
    • Lai, H.L.1
  • 35
    • 33750643322 scopus 로고    scopus 로고
    • note
    • We consider "narrow" to mean widths comparable to or less than the mass resolution.
  • 36
    • 25944464536 scopus 로고    scopus 로고
    • CDF Collaboration, F. Abe et al., Phys. Rev. D 56, R1357 (1997).
    • (1997) Phys. Rev. D , vol.56
    • Abe, F.1
  • 37
    • 85104159688 scopus 로고    scopus 로고
    • note
    • T is defined to be the magnitude of the vector sum of transverse energy in all calorimeter towers with |η|<3.6.
  • 38
    • 26144458741 scopus 로고
    • CDF Collaboration, F. Abe et al., Phys. Rev. D 50, 2966 (1994);
    • (1994) Phys. Rev. D , vol.50 , pp. 2966
    • Abe, F.1
  • 39
    • 4244171859 scopus 로고
    • Phys. Rev. Lett. 73, 2662 (1994).
    • (1994) Phys. Rev. Lett. , vol.73 , pp. 2662
  • 40
    • 34848896018 scopus 로고
    • See CDF Collaboration, F. Abe et al., Phys. Rev. D 45, 1448 (1992) for a description of the jet-finding algorithm and the jet energy corrections.
    • (1992) Phys. Rev. D , vol.45 , pp. 1448
    • Abe, F.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.