THRESHOLD EFFECTS ON HEAVY QUARK PRODUCTION IN GAMMA-GAMMA-INTERACTIONS

Eboli, OJP; Gonzalezgarcia, M. C.; Halzen, F.; Novaes, Sérgio Ferraz

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/31112

Title:

THRESHOLD EFFECTS ON HEAVY QUARK PRODUCTION IN GAMMA-GAMMA-INTERACTIONS

Author(s):

Institution:

UNIV WISCONSIN
Universidade Estadual Paulista (UNESP)

ISSN:

0556-2821

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.

Issue Date:

1-Mar-1993

Citation:

Physical Review D. College Pk: American Physical Soc, v. 47, n. 5, p. 1889-1899, 1993.

Time Duration:

1889-1899

Publisher:

American Physical Soc

Source:

http://dx.doi.org/10.1103/PhysRevD.47.1889

URI:

Access Rights:

Acesso restrito

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/31112

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