Hadronic Probes of the Polarized Intrinsic Strangeness of the Nucleon

We have previously interpreted the various large apparent violations of the naive Okubo-Zweig-Iizuka (OZI) rule found in many channels in $\bar{p}p$ annihilation at LEAR as evidence for an intrinsic polarized $\bar{s}s$ component of the nucleon wave function. The model is further supported by new da...

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Detalles Bibliográficos
Autores principales: Ellis, John R., Karliner, M., Kharzeev, D.E., Sapozhnikov, M.G.
Lenguaje:eng
Publicado: 1999
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/S0375-9474(00)00128-7
http://cds.cern.ch/record/398554
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author Ellis, John R.
Karliner, M.
Kharzeev, D.E.
Sapozhnikov, M.G.
author_facet Ellis, John R.
Karliner, M.
Kharzeev, D.E.
Sapozhnikov, M.G.
author_sort Ellis, John R.
collection CERN
description We have previously interpreted the various large apparent violations of the naive Okubo-Zweig-Iizuka (OZI) rule found in many channels in $\bar{p}p$ annihilation at LEAR as evidence for an intrinsic polarized $\bar{s}s$ component of the nucleon wave function. The model is further supported by new data from LEAR and elsewhere. Here we discuss in more detail the possible form of the $\bar{s}s$ component of the nucleon wave function, interpret the new data and clarify the relative roles of strangeness shake-out and rearrangement, discuss whether alternative interpretations are still allowed by the new data, and propose more tests of the model.
id cern-398554
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1999
record_format invenio
spelling cern-3985542023-03-14T18:44:41Zdoi:10.1016/S0375-9474(00)00128-7http://cds.cern.ch/record/398554engEllis, John R.Karliner, M.Kharzeev, D.E.Sapozhnikov, M.G.Hadronic Probes of the Polarized Intrinsic Strangeness of the NucleonParticle Physics - PhenomenologyWe have previously interpreted the various large apparent violations of the naive Okubo-Zweig-Iizuka (OZI) rule found in many channels in $\bar{p}p$ annihilation at LEAR as evidence for an intrinsic polarized $\bar{s}s$ component of the nucleon wave function. The model is further supported by new data from LEAR and elsewhere. Here we discuss in more detail the possible form of the $\bar{s}s$ component of the nucleon wave function, interpret the new data and clarify the relative roles of strangeness shake-out and rearrangement, discuss whether alternative interpretations are still allowed by the new data, and propose more tests of the model.We have previously interpreted the various large apparent violations of the naive Okubo-Zweig-Iizuka (OZI) rule found in many channels in $\bar{p}p$ annihilation at LEAR as evidence for an intrinsic polarized $\bar{s}s$ component of the nucleon wave function. The model is further supported by new data from LEAR and elsewhere. Here we discuss in more detail the possible form of the $\bar{s}s$ component of the nucleon wave function, interpret the new data and clarify the relative roles of strangeness shake-out and rearrangement, discuss whether alternative interpretations are still allowed by the new data, and propose more tests of the model.We have previously interpreted the various large apparent violations of the naive Okubo-Zweig-Iizuka (OZI) rule found in many channels in $\bar{p}p$ annihilation at LEAR as evidence for an intrinsic polarized $\bar{s}s$ component of the nucleon wave function. The model is further supported by new data from LEAR and elsewhere. Here we discuss in more detail the possible form of the $\bar{s}s$ component of the nucleon wave function, interpret the new data and clarify the relative roles of strangeness shake-out and rearrangement, discuss whether alternative interpretations are still allowed by the new data, and propose more tests of the model.We have previously interpreted the various large apparent violations of the naive Okubo-Zweig-Iizuka (OZI) rule found in many channels in $\bar{p}p$ annihilation at LEAR as evidence for an intrinsic polarized $\bar{s}s$ component of the nucleon wave function. The model is further supported by new data from LEAR and elsewhere. Here we discuss in more detail the possible form of the $\bar{s}s$ component of the nucleon wave function, interpret the new data and clarify the relative roles of strangeness shake-out and rearrangement, discuss whether alternative interpretations are still allowed by the new data, and propose more tests of the model.We have previously interpreted the various large apparent violations of the naı̈ve Okubo–Zweig–Iizuka (OZI) rule found in many channels in p ̄ p annihilation at LEAR as evidence for an intrinsic polarized s ̄ s component of the nucleon wave function. The model is further supported by new data from LEAR and elsewhere. Here we discuss in more detail the possible form of the s ̄ s component of the nucleon wave function, interpret the new data and clarify the relative roles of strangeness shake-out and rearrangement, discuss whether alternative interpretations are still allowed by the new data, and propose more tests of the model.hep-ph/9909235CERN-TH-99-236TAUP-2585-99JINR-E2-99-249CERN-TH-99-236TAUP-2585oai:cds.cern.ch:3985541999-09-03
spellingShingle Particle Physics - Phenomenology
Ellis, John R.
Karliner, M.
Kharzeev, D.E.
Sapozhnikov, M.G.
Hadronic Probes of the Polarized Intrinsic Strangeness of the Nucleon
title Hadronic Probes of the Polarized Intrinsic Strangeness of the Nucleon
title_full Hadronic Probes of the Polarized Intrinsic Strangeness of the Nucleon
title_fullStr Hadronic Probes of the Polarized Intrinsic Strangeness of the Nucleon
title_full_unstemmed Hadronic Probes of the Polarized Intrinsic Strangeness of the Nucleon
title_short Hadronic Probes of the Polarized Intrinsic Strangeness of the Nucleon
title_sort hadronic probes of the polarized intrinsic strangeness of the nucleon
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/S0375-9474(00)00128-7
http://cds.cern.ch/record/398554
work_keys_str_mv AT ellisjohnr hadronicprobesofthepolarizedintrinsicstrangenessofthenucleon
AT karlinerm hadronicprobesofthepolarizedintrinsicstrangenessofthenucleon
AT kharzeevde hadronicprobesofthepolarizedintrinsicstrangenessofthenucleon
AT sapozhnikovmg hadronicprobesofthepolarizedintrinsicstrangenessofthenucleon

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