J. DiBello, R. Konoplich, N. Lavini, T. St. Laurent
Published 2010-04-27, updated 2010-05-10Version 2
Kinematic limits on an invariant mass distribution of bc-pairs for a three-step decay chain A -> bB -> bcC involving all massive particles are found. It is shown that an application of these limits to a stop quark production at the LHC could reduce significantly Standard Model background contribution.
Comments: 8 pages, 4 figures, 4 references added
The resonances $X(4140)$, $X(4160)$, and $P_{cs}(4459)$ in the decay of $Λ_b\to J/ψΛφ$
Invariant mass distribution of top quark pairs near threshold
The role of charged exotic states in $e^+e^- \to ψ(2S) \; π^+ π ^-$
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