Heavy quark production at CDF
نویسندگان
چکیده
منابع مشابه
Heavy quark meson spectroscopy at CDF
With growing datasets collected by the CDF II experiment, studies of the spectroscopy of mesons containing heavy quarks become more exciting. The CDF experiment has good capabilities in both charm and bottom sector. This capability allowed also to contribute to the study of the zoo of states called X,Y, Z. In this area we present a recent update of the mass measurement of X(3872). The result m(...
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Recent results on heavy flavor production at HERA are presented. New measurements of charm production are available in the region of Q < 1000 GeV for D and in the photoproduction limit, Q → 0, for Ds. The results are compared to theoretical calculations and the charm proton structure function F cc̄ 2 (x,Q ) is extracted. A new independent measurement of the bb̄ cross section using a b-lifetime ta...
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The measurement of heavy quark cross-sections provides important tests of the QCD theory. This paper reviews recent measurements of single b-quark and correlated b-quark cross-sections at CDF. Two new measurements of the single b-quark production at CDF agree with the first result from CDF Run II. This clarifies the experimental situation and confirms the recent agreement of theoretical predict...
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We discuss heavy quark and quarkonium production in various kinematic regions at the HERA ep collider. In contrast to xed target experiments, collider kinematics allows the possibility of detailed measurements of particle production in the proton fragmentation region. One thus can study parton correlations in the proton Fock states materialized by the virtual photon probe. We discuss various co...
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ژورنال
عنوان ژورنال: Nuclear Physics B - Proceedings Supplements
سال: 2003
ISSN: 0920-5632
DOI: 10.1016/s0920-5632(03)90561-5