Bose-Einstein correlations in W-pair production at LEP are investigated in a data sample 629 pb (1) collected by the L3 detector at roots = 189-209 GeV. Bose-Einstein correlations between pions within a W decay are observed and found to be in good agreement with those in light-quark Z decay. No evidence is found for Bose-Einstein correlations between hadrons coming from different W's in the same event. (C) 2002 Published by Elsevier Science B.V.

Measurement of Bose-Einstein correlations in e(+)e(-) -> W+W- events at LEP / Achard, P., Adriani, O., Aguilar Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, A., Alviggi, M., Anderhub, H., Andreev, V.P., Anselmo, F., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, P., Bajo, A., Baksay, G., Baksay, L., Baldew, S.V., Banerjee, S., et al.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - STAMPA. - 547:(2002), pp. 139-150. [10.1016/S0370-2693(02)02767-3]

Measurement of Bose-Einstein correlations in e(+)e(-) -> W+W- events at LEP

ALOISIO, ALBERTO;ALVIGGI, MARIAGRAZIA;CHIEFARI, GIOVANNI;DELLA VOLPE, DOMENICO;L. Lista;MEROLA, LEONARDO;NAPOLITANO, MARCO;PATRICELLI, SERGIO;SCIACCA, CRISOSTOMO;
2002

Abstract

Bose-Einstein correlations in W-pair production at LEP are investigated in a data sample 629 pb (1) collected by the L3 detector at roots = 189-209 GeV. Bose-Einstein correlations between pions within a W decay are observed and found to be in good agreement with those in light-quark Z decay. No evidence is found for Bose-Einstein correlations between hadrons coming from different W's in the same event. (C) 2002 Published by Elsevier Science B.V.
2002
Measurement of Bose-Einstein correlations in e(+)e(-) -> W+W- events at LEP / Achard, P., Adriani, O., Aguilar Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, A., Alviggi, M., Anderhub, H., Andreev, V.P., Anselmo, F., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, P., Bajo, A., Baksay, G., Baksay, L., Baldew, S.V., Banerjee, S., et al.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - STAMPA. - 547:(2002), pp. 139-150. [10.1016/S0370-2693(02)02767-3]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/469321
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