| Autores |
|---|
| Luna García Rene |
| Título | Measurement of the forward-backward charge asymmetry and extraction of sin2θeffW in pp̄→Z/γ*+X→e+e-+X events produced at √s=1.96TeV |
| Tipo | Revista |
| Sub-tipo | JCR |
| Descripción | Physycal review letters. |
| Resumen | We present a measurement of the forward-backward charge asymmetry (AFB) in pp̄→Z/γ*+X→e+e-+X events at a center-of-mass energy of 1.96 TeV using 1.1fb-1 of data collected with the D0 detector at the Fermilab Tevatron collider. AFB is measured as a function of the invariant mass of the electron-positron pair, and found to be consistent with the standard model prediction. We use the AFB measurement to extract the effective weak mixing angle sin2θeffW=0.2326±0.0018(stat)±0.0006(syst). |
| Observaciones | DOI: 10.1103/PhysRevLett.101.191801 |
| Lugar | |
| País | Estados Unidos |
| No. de páginas | 1-7 |
| Vol. / Cap. | Vol. 101, Issue 19 |
| Inicio | 2008-11-06 |
| Fin | |
| ISBN/ISSN |