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Volumn 66, Issue 3, 2002, Pages

Measurement of the ratio of b quark production cross sections in pp collisions at √s=630 GeV and √s=1800 GeV

(509)  Acosta, D m   Affolder, T x   Akimoto, H au   Albrow, M G l   Ambrose, D ah   Amidei, D z   Anikeev, K y   Antos, J a   Apollinari, G l   Arisawa, T au   Artikov, A j   Asakawa, T as   Ashmanskas, W i   Azfar, F af   Azzi Bacchetta, P ag   Bacchetta, N ag   Bachacou, H x   Badgett, W l   Bailey, S q   De Barbaro, P al   more..


Author keywords

[No Author keywords available]

Indexed keywords

PROTON;

EID: 4243914757     PISSN: 15507998     EISSN: 15502368     Source Type: Journal    
DOI: 10.1103/PhysRevD.66.032002     Document Type: Article
Times cited : (34)

References (24)
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    • F. Abe et al., Phys. Rev. D 53, 1051 (1996).
    • (1996) Phys. Rev. D , vol.53 , pp. 1051
    • Abe, F.1
  • 3
    • 18244397481 scopus 로고
    • F. Abe et al., Phys. Rev. D 50, 4252 (1994).
    • (1994) Phys. Rev. D , vol.50 , pp. 4252
    • Abe, F.1
  • 13
    • 85045129314 scopus 로고    scopus 로고
    • FERMILAB-PUB-94/097-E
    • F. Abe et al., Report No. FERMILAB-PUB-94/097-E.
    • Abe, F.1
  • 16
    • 85045129795 scopus 로고    scopus 로고
    • The CDF coordinate system, u and f are the polar and azimuthal angles, respectively, defined with respect to the proton beam direction z. The pseudorapidity h is defined as 2ln tan(u /2). The transverse momentum of a particle is pT 5p sin(u)
    • In the CDF coordinate system, u and f are the polar and azimuthal angles, respectively, defined with respect to the proton beam direction z. The pseudorapidity h is defined as 2ln tan(u /2). The transverse momentum of a particle is pT 5p sin(u).
  • 17
    • 0034696465 scopus 로고    scopus 로고
    • Note that this uncertainty is somewhat smaller than what is usually quoted by CDF. This is because this is only the component of the luminosity uncertainty that is not in common between the measurements at 1800 GeV and 630 GeV
    • D. Cronin-Hennessy, A. Beretvas, and P.F. Derwent, Nucl. Instrum. Methods Phys. Res. A 443, 37 (2000). Note that this uncertainty is somewhat smaller than what is usually quoted by CDF. This is because this is only the component of the luminosity uncertainty that is not in common between the measurements at 1800 GeV and 630 GeV.
    • (2000) Nucl. Instrum. Methods Phys. Res , vol.A 443 , Issue.37
    • Cronin-Hennessy, D.1    Beretvas, A.2    Derwent, P.F.3
  • 18
    • 85045129666 scopus 로고
    • Brookhaven National Laboratory BNL-38034
    • F. Paige and S. Protopopescu, Brookhaven National Laboratory Report No. BNL-38034 1986.
    • (1986)
    • Paige, F.1    Protopopescu, S.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.