If the technicolor wr particle exists, a likely decay mode is omega(T) --> gamma pi(T), followed by pi(T) --> b (b) over bar, yielding the signature gamma b (b) over bar. We have searched 85 pb(-1) of data collected by the CDF experiment at the Fermilab Tevatron for events with a photon and two jets, where one of the jets must contain a secondary vertex implying the presence of a b quark. We find no excess of events above standard model expectations. We express the result as an exclusion region in the M-omega T-M-pi T mass plane.

F., A., H., A., A., A., M. G., A., A., A., S. R., A., et al. (1999). Search for a technicolor omega(T) particle in events with a photon and a b-quark jet at Fermilab. PHYSICAL REVIEW LETTERS, 83(16), 3124-3129 [10.1103/PhysRevLett.83.3124].

Search for a technicolor omega(T) particle in events with a photon and a b-quark jet at Fermilab

PAOLETTI, RICCARDO;
1999-01-01

Abstract

If the technicolor wr particle exists, a likely decay mode is omega(T) --> gamma pi(T), followed by pi(T) --> b (b) over bar, yielding the signature gamma b (b) over bar. We have searched 85 pb(-1) of data collected by the CDF experiment at the Fermilab Tevatron for events with a photon and two jets, where one of the jets must contain a secondary vertex implying the presence of a b quark. We find no excess of events above standard model expectations. We express the result as an exclusion region in the M-omega T-M-pi T mass plane.
1999
F., A., H., A., A., A., M. G., A., A., A., S. R., A., et al. (1999). Search for a technicolor omega(T) particle in events with a photon and a b-quark jet at Fermilab. PHYSICAL REVIEW LETTERS, 83(16), 3124-3129 [10.1103/PhysRevLett.83.3124].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11365/39785
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