On the ratio of t t ¯ b b ¯ $$ t\overline{t} b\overline{b} $$ and t t ¯ jj $$ t\overline{t} jj $$ cross sections at the CERN Large Hadron Collider
نویسندگان
چکیده
منابع مشابه
Measurement of B(t --> Wb)/B(t--> Wq) at the collider detector at fermilab.
We present a measurement of the ratio of top-quark branching fractions R = B(t --> Wb)/B(t --> Wq), where q can be a b, s, or a d quark, using lepton-plus-jets and dilepton data sets with an integrated luminosity of approximately 162 pb(-1) collected with the Collider Detector at Fermilab during Run II of the Tevatron. The measurement is derived from the relative numbers of tt events with diffe...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2014
ISSN: 1029-8479
DOI: 10.1007/jhep07(2014)135