Acciarri, M. ; Adriani, O. ; Aguilar-Benitez, M. ; Gurtu, A. ; et., al (1998) Study of the hadronic photon structure function Fγ2 at LEP Physics Letters B, 436 (3-4). pp. 403-416. ISSN 0370-2693
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S0370-2693(98)01025-9
Abstract
The hadronic photon structure function Fγ2 is studied in the reaction e+−→e+−hadrons at LEP with the L3 detector. The data, collected from 1991 to 1995 at a centre-of-mass energy √S ⋍ 91 GeV, correspond to an integrated luminosity of 140 pb−1. The photon structure function Fγ2 is measured in the Q2 interval 1.2 GeV2 ≤Q2≤9.0 GeV2 and the x interval 0.002<x<0.2. Fγ2 shows a linear growth with lnQ2. The value of the slope α−1dFγ2(Q2)/dlnQ2 is measured to be 0.079±0.011±0.009.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 83540 |
| Deposited On: | 16 May 2012 13:46 |
| Last Modified: | 16 May 2012 13:46 |
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