Exclusive Diffractive Dissociation of K(l) Mesons at High Energies
type: CreativeWork
description: Using the hadronic component of the Fermilab broad band neutral beam, we have observed diffractive dissociation of K(,L) mesons with a carbon target into the exclusive final states Ks (pi)('+)(pi)('-), K*(890)('(+OR-)) (pi)('(-OR+)), Ks (rho)('0), Ks (omega)('0), and Ks (phi), but not Ks (psi). The diffractive production cross section for these states is not strongly dependent on incident energy varying at most by 30 percent between 75 and 150 Gev. The shapes of the mass distributions do not change appreciably as a function of lab energy. The ratio of the diffractive mass threshold production of K*(890)('(+OR-))(pi)('(-OR+)), Ks (rho)('0), Ks (omega)('0) and Ks (phi) is compared with results of two other experiments at lower lab energies with charged kaon beams on a hydrogen target.
abstract: Using the hadronic component of the Fermilab broad band neutral beam, we have observed diffractive dissociation of K(,L) mesons with a carbon target into the exclusive final states Ks (pi)('+)(pi)('-), K*(890)('(+OR-)) (pi)('(-OR+)), Ks (rho)('0), Ks (omega)('0), and Ks (phi), but not Ks (psi). The diffractive production cross section for these states is not strongly dependent on incident energy varying at most by 30 percent between 75 and 150 Gev. The shapes of the mass distributions do not change appreciably as a function of lab energy. The ratio of the diffractive mass threshold production of K*(890)('(+OR-))(pi)('(-OR+)), Ks (rho)('0), Ks (omega)('0) and Ks (phi) is compared with results of two other experiments at lower lab energies with charged kaon beams on a hydrogen target.
author: Lamm, Michael Joseph
language: eng
keywords: Physics, Elementary Particles and High Energy
date published: 2015-05-13T15:41:41Z
date modified: 2026-07-22T22:26:10Z
provider: University of Illinois - Urbana-Champaign
publisher: Networked Digital Library of Theses and Dissertations
type: WebPage
source organization: University of Illinois at Urbana-Champaign

PropertyValue
property ID: Handle
value: http://hdl.handle.net/2142/77363