期刊
PHYSICS LETTERS B
卷 669, 期 3-4, 页码 235-238出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.physletb.2008.09.047
关键词
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资金
- Laboratoire d'Annecy-le-Vieux de Physique Theorique
- Fermi Research Alliance, LLC
- US Department of Energy [DE-AC02-07CH11359]
- Department of Energy [DE-FG02-91ER40676]
The Tevatron experiments CDF and DO are close to making definitive statements about the technicolor discovery mode rho(T) -> W pi(T) for M-rho T less than or similar to 250 GeV and M-pi T less than or similar to 150 GeV. We propose new incisive tests for this mode and searches for others that may be feasible at the Tevatron and certainly are at the LHC. The other searches include two long discussed, namely, omega(T) -> gamma(pi T) and l(+)l(-), and a new one-for the I-G J(PC) - 1(-)1(++) partner, a(T), of the rho(T). Adopting the argument that the technicolor contribution to S is reduced if M-aT similar or equal to M-rho T, we enumerate important a(T) decays and estimate production rates at the colliders. (C) 2008 Elsevier B.V. All rights reserved.
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