New data on $K^{-}p \rightarrow \omega\Lambda$ and a partial wave analysis between the cm energies 1915 and 2168 Mev

Cross sections of the reaction K/sup -/p to pi /sup +/ pi /sup -/ pi /sup 0/ Lambda are determined in a bubble chamber study at 10 incoming beam momenta between 1.425 GeV/c and 1.800 GeV/c. For the subsample K /sup -/p to omega Lambda , cross sections and angular distributions are presented together...

Descripción completa

Detalles Bibliográficos
Autor principal: Nakkasyan, A
Lenguaje:eng
Publicado: 1975
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1016/0550-3213(75)90154-6
http://cds.cern.ch/record/697680
_version_ 1780902225713823744
author Nakkasyan, A
author_facet Nakkasyan, A
author_sort Nakkasyan, A
collection CERN
description Cross sections of the reaction K/sup -/p to pi /sup +/ pi /sup -/ pi /sup 0/ Lambda are determined in a bubble chamber study at 10 incoming beam momenta between 1.425 GeV/c and 1.800 GeV/c. For the subsample K /sup -/p to omega Lambda , cross sections and angular distributions are presented together with their legendre polynomial expansions and those of the single and joint density matrix elements. An energy dependent partial-wave analysis is performed including earlier data. The data is well fitted by constant background amplitudes in the outgoing S, P and D waves plus two I=0 resonances in this region, the well established G/sub 7/ Lambda (2100) and the P/sub 3/ Lambda (1870) . (14 refs).
id cern-697680
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1975
record_format invenio
spelling cern-6976802019-09-30T06:29:59Zdoi:10.1016/0550-3213(75)90154-6http://cds.cern.ch/record/697680engNakkasyan, ANew data on $K^{-}p \rightarrow \omega\Lambda$ and a partial wave analysis between the cm energies 1915 and 2168 MevParticle Physics - ExperimentCross sections of the reaction K/sup -/p to pi /sup +/ pi /sup -/ pi /sup 0/ Lambda are determined in a bubble chamber study at 10 incoming beam momenta between 1.425 GeV/c and 1.800 GeV/c. For the subsample K /sup -/p to omega Lambda , cross sections and angular distributions are presented together with their legendre polynomial expansions and those of the single and joint density matrix elements. An energy dependent partial-wave analysis is performed including earlier data. The data is well fitted by constant background amplitudes in the outgoing S, P and D waves plus two I=0 resonances in this region, the well established G/sub 7/ Lambda (2100) and the P/sub 3/ Lambda (1870) . (14 refs).CERN-D-Ph-II-PHYS-75-3oai:cds.cern.ch:6976801975-02-06
spellingShingle Particle Physics - Experiment
Nakkasyan, A
New data on $K^{-}p \rightarrow \omega\Lambda$ and a partial wave analysis between the cm energies 1915 and 2168 Mev
title New data on $K^{-}p \rightarrow \omega\Lambda$ and a partial wave analysis between the cm energies 1915 and 2168 Mev
title_full New data on $K^{-}p \rightarrow \omega\Lambda$ and a partial wave analysis between the cm energies 1915 and 2168 Mev
title_fullStr New data on $K^{-}p \rightarrow \omega\Lambda$ and a partial wave analysis between the cm energies 1915 and 2168 Mev
title_full_unstemmed New data on $K^{-}p \rightarrow \omega\Lambda$ and a partial wave analysis between the cm energies 1915 and 2168 Mev
title_short New data on $K^{-}p \rightarrow \omega\Lambda$ and a partial wave analysis between the cm energies 1915 and 2168 Mev
title_sort new data on $k^{-}p \rightarrow \omega\lambda$ and a partial wave analysis between the cm energies 1915 and 2168 mev
topic Particle Physics - Experiment
url https://dx.doi.org/10.1016/0550-3213(75)90154-6
http://cds.cern.ch/record/697680
work_keys_str_mv AT nakkasyana newdataonkprightarrowomegalambdaandapartialwaveanalysisbetweenthecmenergies1915and2168mev

Ejemplares similares