Four-Fermion Production in Electron-Positron Collisions

This report summarises the results of the four-fermion working group of the LEP2-MC workshop, held at CERN from 1999 to 2000. Recent developments in the calculation of four-fermion processes in electron-positron collisions at LEP-2 centre-of-mass energies are presented, concentrating on predictions...

Descripción completa

Detalles Bibliográficos
Autores principales: Grunewald, Martin W., Passarino, Giampiero, Accomando, E., Ballestrero, A., Bambade, P., Bardin, Dmitri Yu., Beenakker, W., Berends, Frits A., Boos, E., Chapovsky, A., Denner, Ansgar, Dittmaier, S., Dubinin, M., Hansen, J.B., Ilyin, V., Jadach, S., Kurihara, Y., Kuroda, M., Maina, E., Montagna, G., Moretti, M., Nicrosini, O., Olshevsky, A., Osmo, M., Pallavicini, A., Papadopoulos, C.G., Phillips, H.T., Piccinini, F., Pittau, R., Placzek, W., Riemann, T., Roth, M., Schmidt-Kaerst, A.S., Shimizu, Y., Skrzypek, M., Tanaka, R., Verzocchi, M., Wackeroth, D., Ward, B.F.L., Was, Z.
Lenguaje:eng
Publicado: CERN 2000
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.5170/CERN-2000-009.1
http://cds.cern.ch/record/440549
Descripción
Sumario:This report summarises the results of the four-fermion working group of the LEP2-MC workshop, held at CERN from 1999 to 2000. Recent developments in the calculation of four-fermion processes in electron-positron collisions at LEP-2 centre-of-mass energies are presented, concentrating on predictions for four main reactions: W-pair production, visible photons in four-fermion events, single-W production and Z-pair production. Based on a comparison of results derived within different approaches, theoretical uncertainties on these predictions are established.

Ejemplares similares