MEASUREMENT OF THE WW-GAMMA GAUGE BOSON COUPLINGS IN P(P)OVER-BAR COLLISIONS AT ROOT-S=1.8 TEV

MEASUREMENT OF THE WW-GAMMA GAUGE BOSON COUPLINGS IN P(P)OVER-BAR COLLISIONS AT ROOT-S=1.8 TEV

The WW gauge boson couplings were measured using pp» +X (=e,) events at s=1.8 TeV observed with the D0 detector at the Fermilab Tevatron Collider. The signal, obtained from the data corresponding to an integrated luminosity of 13.8 pb-1, agrees well with the standard model prediction. A fit to the p...

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Bibliographic Details
Main Authors: Abachi, S, Abbott, B, Abolins, M, Acharya, B, Adam, I, Adams, D, Adams, M, Ahn, S, Aihara, H, Alitti, J, Alvarez, G, Alves, G, Amidi, E, Amos, N, Anderson, W, Aronson, S, Astur, R, Avery, R, Baden, A, Balamurali, V, Balderston, J, Baldin, B, Bantly, J, Bartlett, J, Bazizi, K
Format: Journal article
Published: 1995
Description
Summary:The WW gauge boson couplings were measured using pp» +X (=e,) events at s=1.8 TeV observed with the D0 detector at the Fermilab Tevatron Collider. The signal, obtained from the data corresponding to an integrated luminosity of 13.8 pb-1, agrees well with the standard model prediction. A fit to the photon transverse energy spectrum yields limits at the 95% confidence level on the CP-conserving anomalous coupling parameters of -1.6< <1.8 (=0) and -0.6< <0.6 (=0). Similar limits are obtained for the CP-violating coupling parameters. © 1995 The American Physical Society.

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