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Volumn 89, Issue 28 I, 2002, Pages

Limits on extra dimensions and new particle production in the exclusive photon and missing energy signature in pp̄ collisions at √s = 1.8 TeV

(513)  Acosta, D m   Affolder, T z   Akimoto, H aw   Albrow, M G l   Ambrose, D aj   Amidei, D ab   Anikeev, K aa   Antos, J a   Apollinari, G l   Arisawa, T aw   Artikov, A j   Asakawa, T au   Ashmanskas, W i   Azfar, F ah   Azzi Bacchetta, P ai   Bacchetta, N ai   Bachacou, H z   Badgett, W l   Bailey, S q   de Barbaro, P an   more..


Author keywords

[No Author keywords available]

Indexed keywords

CENTRAL ELECTROMAGNETIC CALORIMETER; INITIAL STATE RADIATION; PARTON DISTRIBUTION FUNCTION; STANDARD MODEL CROSS SECTION;

EID: 79961017888     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (50)

References (34)
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    • note
    • T over all objects in the event.
  • 3
  • 4
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    • hep-ph/0112321
    • B. C. Allanach et al., hep-ph/0112321.
    • Allanach, B.C.1
  • 7
    • 0013117060 scopus 로고    scopus 로고
    • note
    • The CDF coordinate system is right-handed with the x axis horizontal and out of the Tevatron ring. the y axis up, and the z axis along the proton beam; φ is the azimuthal angle. The pseudorapidity η ≡ -1n[tan(θ/2)], where θ is the polar angle; the η regions for detector components are defined with respect to the center of the detector.
  • 9
    • 26144458741 scopus 로고
    • F. Abe et al., Phys. Rev. D 50, 2966 (1994).
    • (1994) Phys. Rev. D , vol.50 , pp. 2966
    • Abe, F.1
  • 10
  • 13
    • 0013120232 scopus 로고    scopus 로고
    • note
    • y is defined with respect to the center of the detector.
  • 14
    • 0013112362 scopus 로고    scopus 로고
    • note
    • 2, so that energy, momentum, and mass are all measured in GeV.
  • 15
    • 0013066994 scopus 로고    scopus 로고
    • note
    • T values used in the off-line selections are corrected values (see Ref. [8]).
  • 16
    • 0013160991 scopus 로고    scopus 로고
    • note
    • T, and/or large impact parameter) and find none. Any residual effect is accounted for in the quoted systematic uncertainty in this background.
  • 17
  • 18
    • 0642275172 scopus 로고    scopus 로고
    • H. Lai et al., Phys. Rev. D 55, 1280 (1997).
    • (1997) Phys. Rev. D , vol.55 , pp. 1280
    • Lai, H.1
  • 22
    • 0013068915 scopus 로고    scopus 로고
    • note
    • Estimates of backgrounds with small central values but large uncertainties are necessarily highly assymetric, as a background cannot be less than zero. During the limit-setting procedure, this would produce artificially high limits.
  • 26
    • 0013066995 scopus 로고    scopus 로고
    • note
    • This is in the convention of Giudice et al.; other authors replace 8π by other values.
  • 29
    • 0013112363 scopus 로고    scopus 로고
    • Report No. CERN-EP-2002-033; [Eur. Phys. J. C (to be published)]
    • A. Heister et al., Report No. CERN-EP-2002-033, 2002 [Eur. Phys. J. C (to be published)].
    • (2002)
    • Heister, A.1
  • 34
    • 0013070818 scopus 로고    scopus 로고
    • note
    • D ≥ 0.54, 0.55, and 0.55 TeV for n = 4, 6, and 8, respectively.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.