Z' Constraints from e+e- to f fbar at NLC
| dc.creator | Leike, A. | |
| dc.creator | Riemann, S. | |
| dc.date | 1996-04-15 | |
| dc.date.accessioned | 2026-07-07T03:59:07Z | |
| dc.date.available | 2026-07-07T03:59:07Z | |
| dc.description | Constraints on extra neutral gauge bosons are obtained from $e^+e^-\rightarrow f\bar f$ at NLC energies. Model independent limits on the $Z'f\bar f$ couplings and lower limits on the $Z'$ mass are discussed. Typical GUTs with $M_{Z'}$ up to (3 -- 6) $\sqrt{s}$ can be excluded. A distinction between different GUT scenarios is possible if $M_{Z'}\le 3\sqrt{s}$. Radiative corrections give only small changes to the $Z'$ exclusion limits provided that appropriate cuts are applied. %The inclusion of systematic errors leads to slightly worse results for %$M_{Z'}^{lim}$. | |
| dc.description | 7 pages, LaTex, 3 figures, 1 table, available from http://www.ifh.de/~riemanns/ or on request from e-mail: riemanns@ifh.de; to appear in: Proceedings of Physics with e+e- Linear Colliders Workshop, Annecy - Gran Sasso - Hamburg 1995 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9604321 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9604321 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/46091 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Z' Constraints from e+e- to f fbar at NLC | |
| dc.type | text |