[Formula presented] helicity from [Formula presented] energy correlations
Physical Review D - Particles, Fields, Gravitation and Cosmology 55:11 (1997) 7291-7295
Abstract:
We report a measurement of the magnitude of the [Formula presented] helicity from [Formula presented]-pair events taken with the CLEO detector at the CESR electron-positron storage ring. Events in which each [Formula presented] undergoes the decay [Formula presented], with [Formula presented] a charged pion or kaon, are analyzed for energy correlations between the daughter hadrons, yielding [Formula presented] = [Formula presented], with the first error statistical and the second systematic. © 1997 The American Physical Society.Λ[Formula presented] production in two-photon interactions
Physical Review D - Particles, Fields, Gravitation and Cosmology 56:5 (1997) R2485-R2489
Abstract:
Using the CLEO detector at the Cornell [Formula presented] storage ring CESR we study the two-photon production of Λ[Formula presented], making the first observation of γγ→Λ[Formula presented]. We present the cross section for γγ→Λ[Formula presented] as a function of the [Formula presented] center of mass energy and compare it to that predicted by the quark-diquark model. © 1997 The American Physical Society.First observation of tau->3 pi eta nu(tau) and tau->f(1)pi nu(tau) decays
PHYSICAL REVIEW LETTERS 79:13 (1997) 2406-2410
Lambda(Lambda)over-bar production in two-photon interactions
PHYSICAL REVIEW D 56:5 (1997) R2485-R2489
Measurement of the (B)over-bar->Dl(nu)over-bar partial width and form factor parameters
PHYSICAL REVIEW LETTERS 79:12 (1997) 2208-2212