A STUDY OF RADIATIVE MUNON-PAIR EVENTS AT Z(0) ENERGIES AND LIMITS ON AN ADDITIONAL Z' GAUGE BOSON
An analysis is reported on the channel e+e-→μ+μ- (nγ), n=1,2..., using data taken with the DELPHI detector at LEP from 1990 to 1992. Differential cross sections of the radiative photons as a function of photon energy and of the angle between the photon and the muon are presented. No significant devi...
Autors principals: | Abreu, P, Adam, W, Adye, T, Agasi, E, Ajinenko, L, Aleksan, R, Alekseev, G, Allport, P, Almehed, S, Almeida, F, Alvsvaag, S, Amaldi, U, Andreazza, A, Antilogus, P, Apel, W, Apsimon, R, Arnoud, Y, Asman, B, Augustin, J, Augustinus, A, Baillon, P, Bambade, P, Barao, F, Barate, R, Bardin, D |
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Format: | Journal article |
Idioma: | English |
Publicat: |
1995
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