Search for flavor-changing neutral current decays of the top quark in p(p)over-bar collisions at root s = 1.8 TeV

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doi:10.1103/PhysRevLett.80.2525

We search for the flavor-changing neutral current decays of the top quark t --> q gamma and t --> qZ (here q represents the c and u quarks) in (p) over bar p collisions at root s = 1.8 TeV. We use a dataset (integral L dt similar to 110 pb(-1)) collected during the 1992-1995 run of the Collider Detector at Fermilab. We set 95% confidence level limits on the branching fractions B(t --> q gamma) < 3.2% and B(t --> qZ) < 33%, consistent with the standard model. RI Lancaster, Mark/C-1693-2008; Vucinic, Dejan/C-2406-2008; Chiarelli, Giorgio/E-8953-2012; Azzi, Patrizia/H-5404-2012

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11695/3953

Digital Object Identifier (DOI):	10.1103/PhysRevLett.80.2525
Codice identificativo ISI:	WOS:000072659200007
Handle:	http://hdl.handle.net/11695/3953
Appare nelle tipologie:	1.1 Articolo in rivista

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