Actions for First observation of the Bs->K+K- decay mode, and measurement of the B0 and Bs mesons decay-rates into two-body charmless final states at CDF [electronic resource].
First observation of the Bs->K+K- decay mode, and measurement of the B0 and Bs mesons decay-rates into two-body charmless final states at CDF [electronic resource].
Published
Washington, D.C. : United States. Dept. of Energy, 2006. Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
The authors searched for decays of the type B{sub (s)}° → h⁺h′⁻ (where h, h′ = K or π) in a sample corresponding to 180 pb⁻¹ of p{bar p} collisions at √s = 1.96 TeV, collected by the upgraded Collider Detector at the Fermilab Tevatron. A total signal of approximately 900 events was reconstructed, and the relative branching fractions (Β) of each decay mode were determined with a likelihood fit.
Report Numbers
E 1.99:fermilab-thesis-2006-23 fermilab-thesis-2006-23