Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
}
TY - JOUR
T1 - Bose-Einstein Correlations in W+W− events at LEP2
AU - DELPHI Collaboration, The
AU - Borissov, Guennadi V.
AU - Sopczak, Andre
N1 - Author list is partial - see original article for full author list.
PY - 2005/10
Y1 - 2005/10
N2 - Bose-Einstein correlations (BEC) between final state particles in the reaction e+e− → W+W− → q1q2q3q4 have been studied. Data corresponding to a total integrated luminosity of 550 pb−1, recorded by the DELPHI detector at centre-of-mass energies ranging from 189 to 209 GeV, were analysed. An indication for inter-W BEC between like-sign particles has been found at the level of 2.4 standard deviations of the combined statistical and systematic uncertainties.
AB - Bose-Einstein correlations (BEC) between final state particles in the reaction e+e− → W+W− → q1q2q3q4 have been studied. Data corresponding to a total integrated luminosity of 550 pb−1, recorded by the DELPHI detector at centre-of-mass energies ranging from 189 to 209 GeV, were analysed. An indication for inter-W BEC between like-sign particles has been found at the level of 2.4 standard deviations of the combined statistical and systematic uncertainties.
U2 - 10.1140/epjc/s2005-02354-2
DO - 10.1140/epjc/s2005-02354-2
M3 - Journal article
VL - 44
SP - 161
EP - 174
JO - European Physical Journal C: Particles and Fields
JF - European Physical Journal C: Particles and Fields
SN - 1434-6044
IS - 2
ER -