Download or read book WW Production Cross Section Measurement and Limits on Anomalous Trilinear Gauge Couplings at Sqrt(s) written by and published by . This book was released on 2008 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: The cross section for WW production is measured and limits on anomalous WW[gamma] and WWZ trilinear gauge couplings are set using WW → ee/e[mu]/[mu][mu] events collected by the Run II D0 detector at the Fermilab Tevatron Collider corresponding to 1 fb−1 of integrated luminosity at √s = 1.96 TeV. Across the three final states, 108 candidate events are observed with 40.8 ± 3.8 total background expected, consistent with [sigma](p{bar p} → WW) = 11.6 ± 1.8(stat) ± 0.7(syst) ± 0.7(lumi) pb. Using a set of SU(2){sub L} {direct_product} U(1){sub Y} conserving constraints, the one-dimensional 95% C.L. limits on trilinear gauge couplings are -0.63