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MEASUREMENT OF THE B-MESON DIFFERENTIAL CROSS-SECTION D-SIGMA/DP(T) IN P(P)OVER-BAR COLLISIONS AT ROOT-S=1.8 TEV

Abstract:
This paper presents the first direct measurement of the B meson differential cross section dσ/dpT in pp̄ collisions at s=1.8 TeV using a sample of 19.3±0.7 pb-1 accumulated by the Collider Detector at Fermilab. The cross section is measured in the central rapidity region |y|<1 for pTB>6.0 GeV /c by fully reconstructing the B meson decays B+→J/ψK+ and B0→J/ψK*0892, where J/ψ→μ+μ- and K*0→K+π-. A comparison is made to the theoretical QCD prediction calculated at next-to-leading order. © 1995 The American Physical Society.
Publication status:
Published

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Publisher copy:
10.1103/PhysRevLett.75.1451

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Journal:
PHYSICAL REVIEW LETTERS
Volume:
75
Issue:
8
Pages:
1451-1455
Publication date:
1995-08-21
DOI:
EISSN:
1079-7114
ISSN:
0031-9007
URN:
uuid:4c11fabd-3929-4c69-b600-66cf839a6d6c
Source identifiers:
148630
Local pid:
pubs:148630

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