Details

Autor(en) / Beteiligte

• Schael, S.
• Barate, R.
• De Bonis, I.
• Bravo, S.
• Casado, M.P.
• Chmeissani, M.
• Crespo, J.M.
• Garrido, Ll
• Pacheco, A.
• de Palma, M.
• Iaselli, G.
• Ruggieri, F.
• Silvestris, L.
• Ouyang, Q.
• Xie, Y.
• Xu, R.
• Zhang, J.
• Abbaneo, D.
• Cattaneo, M.
• Gianotti, F.
• Hansen, J.B.
• Harvey, J.
• Hutchcroft, D.E.
• Schlatter, D.
• Falvard, A.
• Fayolle, D.
• Pallin, D.
• Hansen, J.R.
• Hansen, P.H.
• Markou, C.
• Simopoulou, E.
• Machefert, F.
• Ciulli, V.
• Parrini, G.
• Antonelli, A.
• Bencivenni, G.
• Bossi, F.
• Chiarella, V.
• Laurelli, P.
• O'Shea, V.
• Cavanaugh, R.
• Geweniger, C.
• Hanke, P.
• Tittel, K.
• Beuselinck, R.
• Dornan, P.J.
• Marinelli, N.
• Sedgbeer, J.K.
• Thompson, J.C.
• White, R.
• Girtler, P.
• Ellis, G.
• Pearson, M.R.
• van der Aa, O.
• Hölldorfer, F.
• Jakobs, K.
• Kleinknecht, K.
• Sander, H.-G.
• Schmeling, S.
• Wachsmuth, H.
• Zeitnitz, C.
• Ziegler, T.
• Bonissent, A.
• Coyle, P.
• Ealet, A.
• Fouchez, D.
• Moser, H.-G.
• Settles, R.
• Boucrot, J.
• Callot, O.
• Duflot, L.
• Heusse, Ph
• Giammanco, A.
• Giassi, A.
• Palla, F.
• Venturi, A.
• Awunor, O.
• Blair, G.A.
• Cowan, G.
• Medcalf, T.
• Misiejuk, A.
• Tomalin, I.R.
• Lemaire, M.-C.
• Perez, P.
• Vallage, B.
• Combley, F.
• Hodgson, P.N.
• Böhrer, A.
• Borean, C.
• Giannini, G.
• Rothberg, J.
• Berkelman, K.
• Cranmer, K.
• Hu, H.
• Kile, J.
• McNamara, P.A.
• von Wimmersperg-Toeller, J.H.
• Wiedenmann, W.
• Wu, J.
• Wu, S.L.

Titel

Bose–Einstein correlations in W-pair decays with an event-mixing technique

Ist Teil von

• Physics letters. B, 2005-01, Vol.606 (3-4), p.265-275

Ort / Verlag

Amsterdam: Elsevier B.V

Erscheinungsjahr

2005

Quelle

Elsevier ScienceDirect Journals

Beschreibungen/Notizen

• Bose–Einstein correlations in W-pair decays are studied using data collected by the ALEPH detector at LEP at e+e− centre-of-mass energies from 183 to 209 GeV. The analysis is based on the comparison of WW→qq¯qq¯ events to “mixed” events constructed with the hadronic part of WW→qq¯ℓν events. The data are in agreement with the hypothesis that Bose–Einstein correlations are present only for pions from the same W decay. The JETSET model with Bose–Einstein correlations between pions from different W bosons is disfavoured.