Hard-photon production and tests of QED at LEP : L3 Collaboration
The total and differential cross sections of the process eqeyTMng with nG2 are measured using data collected by the L3 experiment at centre-of-mass energies of 's s183 and 189 GeV. The results are in agreement with the Standard Model expectations. Limits are set on deviations from QED, contact...
| Autores: | , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2000 |
| País: | Argentina |
| Institución: | Universidad Nacional de La Plata |
| Repositorio: | SEDICI (UNLP) |
| Idioma: | inglés |
| OAI Identifier: | oai:sedici.unlp.edu.ar:10915/75391 |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/75391 |
| Access Level: | acceso abierto |
| Palabra clave: | Ciencias Exactas QED LEP Standard Model Física |
| Sumario: | The total and differential cross sections of the process eqeyTMng with nG2 are measured using data collected by the L3 experiment at centre-of-mass energies of 's s183 and 189 GeV. The results are in agreement with the Standard Model expectations. Limits are set on deviations from QED, contact interaction cut-off parameters and masses of excited electrons. |
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