uu.seUppsala University Publications
Change search
ReferencesLink to record
Permanent link

Direct link
Limits on anomalous trilinear gauge boson couplings from WW, WZ and Wγ production in pp- collisions at √s=1.96TeV
Show others and affiliations
2012 (English)In: Physics Letters B, ISSN 0370-2693, Vol. 718, no 2, 451-459 p.Article in journal (Refereed) Published
Abstract [en]

We present searches for the anomalous γWW and ZWW trilinear gauge boson couplings from WW and WZ production using lepton plus dijet final states and a combination with results from Wγ, WW, and WZ production with leptonic final states. The analyzed data correspond to up to 8.6fb -1 of integrated luminosity collected by the D0 detector in pp- collisions at s=1.96TeV. We set the most stringent limits at a hadron collider to date assuming two different relations between the anomalous coupling parameters δκ γ, λ, and δg1Z for a cutoff energy scale Λ=2TeV. The combined 68% C.L. limits are -0.057<δκ γ<0.154, -0.015<λ<0.028, and -0.008<δg1Z<0.054 for the LEP parameterization, and -0.007<δκ<0.081 and -0.017<λ<0.028 for the equal couplings parameterization. We also present the most stringent limits of the W boson magnetic dipole and electric quadrupole moments.

Place, publisher, year, edition, pages
2012. Vol. 718, no 2, 451-459 p.
National Category
Natural Sciences
URN: urn:nbn:se:uu:diva-192872DOI: 10.1016/j.physletb.2012.10.062ISI: 000312687700020OAI: oai:DiVA.org:uu-192872DiVA: diva2:601032
Available from: 2013-01-28 Created: 2013-01-25 Last updated: 2013-02-11Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full text

Search in DiVA

By author/editor
Buszello, Claus P.
By organisation
High Energy Physics
In the same journal
Physics Letters B
Natural Sciences

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 118 hits
ReferencesLink to record
Permanent link

Direct link