Results 141 to 150 of about 1,124 (167)
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Bottom-quark production at hadron colliders
Physical Review D, 1987The recent measurement by the UA1 group of the cross section for bottom-quark production with transverse momentum greater than 5 GeV is found to be in good agreement with the simplest, lowest-order computations in perturbative quantum chromodynamics. This may be contrasted with the well-known disagreement for the much lighter charm quark.
, Berger, , Collins, , Soper
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QCD corrections to decays of polarized charm and bottom quarks
Physical Review Letters, 1994 Karlsruhe Univ. preprint TTP 93-32, Mainz preprint MZ-TH/93-35, 6 pages, Latex 3 figures included in postscript file figures.ps after tex ...
M Jeżabek
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Improved mass of the bottom quark
Physical Review D, 2000A recent determination of the mass of the b quark, based exclusively on quantum chromodynamics (by avoiding strictly to introduce any phenomenological interaction potential of nonperturbative origin), may be improved by allowing for a merely numerical solution of the corresponding eigenvalue problem. Œ2000 The American Physical Society.
Schöberl, Franz, Lucha, Wolfgang
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Associated production of a W boson and massive bottom quarks at next-to-next-to-leading order in QCD
Physical Review D, 2023Luca Buonocore +2 more
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Bottom-Quark Fragmentation in Higgs Decay
AIP Conference Proceedings, 2005I investigate bottom‐quark fragmentation in H → bb processes. I discuss the implementation of collinear and soft resummation, in the next‐to‐leading logarithmic approximation, and the inclusion of non‐perturbative contributions taken from LEP and SLD data.
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Heavy baryon spectrum on the lattice with NRQCD bottom and HISQ lighter quarks
Physical Review D, 2020Subhasish Basak
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