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Measurement of A(FB)(b anti-b) in hadronic Z decays using a jet charge technique

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Abreu, P. [--] Cortina Gil, Eduardo [UCL] DELPHI Collaboration [--]

Results of the SND experiment at the VEPP-2M e+e− collider on the QED processes e+e−→e+e−γ and e+e−→e+e−γγ with production at large angles are presented. The energy and angular distributions of the final particles were studied. No deviations from QED were found, with an accuracy of 3.8% for the first process and 10.3% for the second.

Document type Article de périodique (Journal article) – Article de recherche
Access type Accès libre
Publication date 1999
Language Anglais
Journal information "European Physical Journal C. Particles and Fields" - Vol. 9, no.3, p. 369-374 (1999)
Peer reviewed yes
Publisher Springer ((Germany) Heidelberg)
issn 1434-6044
e-issn 1434-6052
Affiliation UCL - SST/IRMP - Institut de recherche en mathématique et physique
Links
Bibliographic reference Abreu, P. ; Cortina Gil, Eduardo ; DELPHI Collaboration. Measurement of A(FB)(b anti-b) in hadronic Z decays using a jet charge technique . In: European Physical Journal C. Particles and Fields, Vol. 9, no.3, p. 369-374 (1999)
Permanent URL http://hdl.handle.net/2078.1/123242