Acciarri, M. ; Adriani, O. ; Aguilar-Benitez, M. ; Gurtu, A. ; et., al (1998) Photon Structure functions and azimuthal correlations of lepton pairs in tagged γ γ collisions Physics Letters B, 438 (3-4). pp. 363-378. ISSN 0370-2693
Full text not available from this repository.
Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S0370-2693(98)01162-9
Abstract
The reactions e+e− → e+e−e+e− and e+e− → e+e−μ +μ−, in a single tag configuration, are studied at LEP with the L3 detector. The data set corresponds to an integrated luminosity of 93.7 pb−1 at √s = 91 GeV. Differential cross sections are measured for 1.4 GeV2≤Q2≤7.6 GeV2. The leptonic photon structure function Fγ2 and azimuthal correlations are measured for e+e− → e+e−μ +μ−. The related structure functions FγA and FγB, which originate from interference terms of the scattering amplitudes, are determined for the first time.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 83538 |
| Deposited On: | 21 Feb 2012 12:50 |
| Last Modified: | 21 Feb 2012 12:50 |
Repository Staff Only: item control page
