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

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
Publication Year :
2016

Abstract

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<

Details

Database :
OpenAIRE
Accession number :
edsair.od......1064..4fd225ee455050798cac7b7d23825d9d
Full Text :
https://doi.org/10.1103/physrevlett.75.1034