| 1 |
| Authors | V.M. Abazov, . et al, S.J. de Jong, M. Demarteau, P. Houben, P.J. van den Berg | | Title | ZZ -> l(+)l(-)nu(nu)overbar production in p(p)overbar collisions at root s=1.96 TeV |
| Journal | Physical Review D |
| Volume | 78 |
| Year | 2008 |
| Issue | 7 |
| Pages | 072002- |
| ISSN | 05562821 |
| Faculty | Faculty of Science |
| Institute/dept. | FNWI: Institute for High Energy Physics (IHEF) |
| Abstract | We describe a search for Z boson pair production in p(p)overbar collisions at root s=1.96 TeV with the D0 detector at the Fermilab Tevatron Collider using a data sample corresponding to an integrated luminosity of 2.7 fb(-1). Using the final state decay ZZ ->center dot(+)center dot(-)nu(nu)overbar (where center dot=e or mu) we find a signal with a 2.6 standard deviations significance (2.0 expected) corresponding to a cross section of sigma(p(p)overbar -> ZZ+X)=2.01 +/- 0.93(stat)+/- 0.29(sys) pb. |
| Document type | Article |
| Document finder | 
|
Use this url to link to this page: http://dare.uva.nl/en/record/304893
Contact us about this recordNotify a colleague
Add to bookbag
|
