THRESHOLD EFFECTS ON HEAVY QUARK PRODUCTION IN GAMMA-GAMMA-INTERACTIONS
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Undergraduate course
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Publisher
American Physical Soc
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Article
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Acesso aberto
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Abstract
The exchange of gluons between heavy quarks produced in e+e- interactions results in an enhancement of their production near threshold. We study QCD threshold effects in gammagamma collisions. The results are relevant to heavy quark production by beamstrahlung and laser backscattering in future linear collider experiments. Detailed predictions for top-, bottom-, and charm-quark production are presented.
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English
Citation
Physical Review D. College Pk: American Physical Soc, v. 47, n. 5, p. 1889-1899, 1993.
