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| Title: | Fast luminosity measurement at γγ collider using γγ → 4 leptons process | |
| DOI No: | 10.1142/9789812777157_0069 | |
| Source: | PHOTON 2001 (pp 356-359) | |
| Author(s): | N. Arteaga
LPNHE, IN2P3 - CNRS Universités Paris VI et VII, 4 Place Jussieu, Tour 33, Rdc, 75252 PARIS Cedex 05, France C. Carimalo LPNHE, IN2P3 - CNRS Universités Paris VI et VII, 4 Place Jussieu, Tour 33, Rdc, 75252 PARIS Cedex 05, France W. da Silva LPNHE, IN2P3 - CNRS Universités Paris VI et VII, 4 Place Jussieu, Tour 33, Rdc, 75252 PARIS Cedex 05, France F. Kapusta LPNHE, IN2P3 - CNRS Universités Paris VI et VII, 4 Place Jussieu, Tour 33, Rdc, 75252 PARIS Cedex 05, France |
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| Abstract: | We present an exact computation of the amplitudes of the process γγ → 4 leptons corresponding to diagrams with the exchange of a space-like photon. We have developed a Monte-Carlo generator and we show some relevant distributions for this process. A rate of four detected muons at a γγ collider is also evaluated. | |
| Full Text: | View full text in PDF format (401KB) | |
| TOC: | Back to Table of Contents | |
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