MEASUREMENT OF W-PHOTON COUPLINGS IN P-(P)OVER-BAR COLLISIONS AT ROOT-S=1.8 TEV

MEASUREMENT OF W-PHOTON COUPLINGS IN P-(P)OVER-BAR COLLISIONS AT ROOT-S=1.8 TEV

We report on a study of W + photon production in approximately 20 pb-1 of p-p collisions at s=1.8 TeV recorded with the Collider Detector at Fermilab. Our results are in good agreement with standard model expectations and are used to obtain limits on anomalous CP-conserving WW couplings of -2.3&...

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Bibliographic Details
Main Authors: Abe, F, Albrow, M, Amidei, D, Antos, J, Anwaywiese, C, Apollinari, G, Areti, H, Atac, M, Auchincloss, P, Azfar, F, Azzi, P, Bacchetta, N, Badgett, W, Bailey, M, Bao, J, Debarbaro, P, Barbarogaltieri, A, Barnes, V, Barnett, B, Bartalini, P, Bauer, G, Baumann, T, Bedeschi, F, Behrends, S, Belforte, S
Format: Journal article
Published: 1995
Description
Summary:We report on a study of W + photon production in approximately 20 pb-1 of p-p collisions at s=1.8 TeV recorded with the Collider Detector at Fermilab. Our results are in good agreement with standard model expectations and are used to obtain limits on anomalous CP-conserving WW couplings of -2.3<<2.2 for =0 and -0.7<<0.7 for =0 at 95% C.L. We obtain the same limits for CP-violating couplings. These results provide limits on the higher-order electromagnetic moments of the W boson of 0.8

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