Search for Technicolor with DELPHI
| dc.creator | The DELPHI Collaboration | |
| dc.creator | Abdallah, J. | |
| dc.date | 2001-10-24 | |
| dc.date.accessioned | 2026-07-07T12:25:52Z | |
| dc.date.available | 2026-07-07T12:25:52Z | |
| dc.description | Technicolor represents a viable alternative to the Higgs mechanism for generating gauge boson masses. Searches for technicolor particles rho_T and pi_T have been performed in the data collected by the DELPHI experiment at LEP at centre-of-mass energies between 192 and 208 GeV corresponding to an integrated luminosity of 452 pb^{-1}. Good agreement is observed with the SM expectation in all channels studied. This is translated into an excluded region in the (M_{pi_T},M_{rho_T}) plane. The rho_T production is excluded for all 90 < M_{rho_T} < 206.7 GeV/c^2. Assuming a point-like interaction of the pi_T with gauge bosons, an absolute lower limit on the charged pi_T mass at 95% CL is set at 79.8 GeV/c^2, independently of other parameters of the technicolor model. | |
| dc.description | 28 pages, 13 figures, Accepted by Eur. Phys. J. C | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0110056 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0110056 | |
| dc.identifier | Eur.Phys.J.C22:17-29,2001 | |
| dc.identifier | doi:10.1007/s100520100782 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/214705 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Search for Technicolor with DELPHI | |
| dc.type | text |