We investigate Bose-Einstein correlations (BEC) in W-pair production at roots similar or equal to 189 GeV using the L3 detector at LEP. We observe BEC between particles from a single W decay in good agreement with those from a light-quark Z decay sample. We investigate their possible existence between particles coming from different W's. No evidence for such inter-W BEC is found. (C) 2000 Elsevier Science B.V. All rights reserved.

Measurement of Bose-Einstein correlations in e(+)e(-) -> W+W- at root s similar or equal to 189 GeV / Acciarri, M., Achard, P., Adriani, O., Aguilar Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, A., Alviggi, M., Ambrosi, G., Anderhub, H., Andreev, V.P., Angelescu, T., Anselmo, F., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, P., Bajo, A., Baksay, L., et al.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - STAMPA. - 493:(2000), pp. 233-248. [10.1016/S0370-2693(00)01109-6]

Measurement of Bose-Einstein correlations in e(+)e(-) -> W+W- at root s similar or equal to 189 GeV

ALOISIO, ALBERTO;ALVIGGI, MARIAGRAZIA;CHIEFARI, GIOVANNI;DELLA VOLPE, DOMENICO;L. Lista;MEROLA, LEONARDO;NAPOLITANO, MARCO;PATRICELLI, SERGIO;SCIACCA, CRISOSTOMO;
2000

Abstract

We investigate Bose-Einstein correlations (BEC) in W-pair production at roots similar or equal to 189 GeV using the L3 detector at LEP. We observe BEC between particles from a single W decay in good agreement with those from a light-quark Z decay sample. We investigate their possible existence between particles coming from different W's. No evidence for such inter-W BEC is found. (C) 2000 Elsevier Science B.V. All rights reserved.
2000
Measurement of Bose-Einstein correlations in e(+)e(-) -> W+W- at root s similar or equal to 189 GeV / Acciarri, M., Achard, P., Adriani, O., Aguilar Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, A., Alviggi, M., Ambrosi, G., Anderhub, H., Andreev, V.P., Angelescu, T., Anselmo, F., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, P., Bajo, A., Baksay, L., et al.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - STAMPA. - 493:(2000), pp. 233-248. [10.1016/S0370-2693(00)01109-6]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/473642
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