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Title
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Measurement of the production cross section in collisions at =1960 GeV
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Author
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Institution/Organisation
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CDF Collaboration
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Abstract
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| We present a new measurement of the B+ meson differential cross section dσ/dpT at √s=1960 GeV. The data correspond to an integrated luminosity of 739 pb-1 collected with the upgraded CDF detector (CDF II) at the Fermilab Tevatron collider. B+ candidates are reconstructed through the decay B+→J/ψK+, with J/ψ→μ+μ-. The integrated cross section for producing B+ mesons with pT≥6 GeV/c and |y|≤1 is measured to be 2.78±0.24 μb. |
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Language
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English
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Source (journal)
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Physical review : D : particles, fields, gravitation, and cosmology / American Physical Society. - Ridge, N.Y., 2004 - 2015
Physical review : D : particles and fields. - Lancaster, Pa, 1970 - 2003
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Publication
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Ridge, N.Y.
:
American Physical Society
,
2007
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ISSN
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1550-7998
[print]
1550-2368
[online]
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DOI
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10.1103/PHYSREVD.75.012010
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Volume/pages
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75
:1
(2007)
, p. 012010,1-012010,12
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ISI
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000243896200017
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Full text (Publisher's DOI)
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Full text (open access)
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