Rapidity Correlations in $Wγ$ Production at the Tevatron
| dc.creator | Baur, U. | |
| dc.creator | Errede, S. | |
| dc.creator | Landsberg, G. | |
| dc.date | 1993-07-28 | |
| dc.date.accessioned | 2026-07-07T03:56:16Z | |
| dc.date.available | 2026-07-07T03:56:16Z | |
| dc.description | We study the correlation of photon and charged lepton pseudorapidities, $η(γ)$ and $η(\ell)$, $\ell=e,\,μ$, in $p\bar p\rightarrow W^\pmγ+X\rightarrow \ell^\pm p\llap/_Tγ+X$ at the Tevatron. In the Standard Model, the $Δη(γ,\ell)= η(γ) - η(\ell)$ differential cross section is found to exhibit a pronounced dip at $Δη(γ,\ell) \approx \mp 0.4$, which originates from the radiation zero present in $q\bar q'\rightarrow Wγ$. The sensitivity of the $Δη(γ,\ell)$ distribution to higher order QCD corrections, non-standard $WWγ$ couplings, and the cuts imposed is explored. The $Δη(γ,\ell)$ distribution is compared with other quantities which are sensitive to the radiation zero. | |
| dc.description | LaTeX, 9 pages, 3 postscript figures in a separate uuencoded file, FSU-HEP-930727, to appear in the Proceedings of the Workshop ``Physics at Current Accelerators and the Supercollider'', Argonne National Laboratory, June~2 --~5, 1993 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9307355 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9307355 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/44896 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Rapidity Correlations in $Wγ$ Production at the Tevatron | |
| dc.type | text |