Implications of final L3 measurement of {sigma}{sub tot}({gamma}{gamma}{yields}bb)
Journal Article
·
· Physical Review. D, Particles Fields
- Center for Particle Physics, Institute of Physics, Academy of Sciences of the Czech Republic Na Slovance 2, 18221 Prague 8 (Czech Republic)
The excess of data on the total cross section of bb production in {gamma}{gamma} collisions over QCD predictions, observed by L3, OPAL and DELPHI Collaborations at LEP2, has so far defied explanation. The recent final analysis of L3 data has brought important new information concerning the dependence of the observed excess on the {gamma}{gamma} collisions energy W{sub {gamma}}{sub {gamma}}. The implications of this dependence are discussed.
- OSTI ID:
- 20776701
- Journal Information:
- Physical Review. D, Particles Fields, Vol. 73, Issue 3; Other Information: DOI: 10.1103/PhysRevD.73.037501; (c) 2006 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
Similar Records
Investigation of the dynamics of gluon distributions in the production of heavy quarks and quarkonia at the LEP2 collider
Towards understanding bb-bar production in {gamma}{gamma} collisions
Four-jet production at LEP2
Journal Article
·
Fri Sep 15 00:00:00 EDT 2006
· Physics of Atomic Nuclei
·
OSTI ID:20776701
Towards understanding bb-bar production in {gamma}{gamma} collisions
Journal Article
·
Wed Sep 01 00:00:00 EDT 2004
· Physical Review. D, Particles Fields
·
OSTI ID:20776701
Four-jet production at LEP2
Journal Article
·
Sun Jun 15 00:00:00 EDT 1997
· AIP Conference Proceedings
·
OSTI ID:20776701