Measurement of the $\overline{p}p \to Ks Ks$ Reaction from 0.6 to 1.9 GeV/c

The pbar p -> Ks Ks -> 4pi+/- cross section was measured at incident antiproton momenta between 0.6 and 1.9 GeV/c using the CERN Low Energy Antiproton Ring (LEAR). This investigation was part of a systematic study of in-flight antiproton-proton annihilations into two-neutral-meson final states...

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Detalles Bibliográficos
Autores principales: Evangelista, C., Palano, A., Drijard, D., Hamann, N.H., Jones, R.T., Mouellic, B., Ohlsson, S., Perreau, J.M., Eyrich, W., Moosburger, M., Pomp, S., Stinzing, F., Fischer, H., Franz, J., Rossle, E., Schmitt, H., Wirth, H., Buzzo, A., Kirsebom, K., Lo Vetere, M., Macri, M., Marinelli, M., Passaggio, S., Pia, M.G., Pozzo, A., Robutti, E., Santroni, A., Debevec, P.T., Eisenstein, R.A., Harris, P.G., Hertzog, D.W., Hughes, S.A., Reimer, P.E., Ritter, J., Geyer, R., Kilian, K., Oelert, W., Rohrich, K., Rook, M., Steinkamp, O., Korsmo, H., Stugu, B., Johansson, T.
Lenguaje:eng
Publicado: 1997
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.56.3803
http://cds.cern.ch/record/330912
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author Evangelista, C.
Palano, A.
Drijard, D.
Hamann, N.H.
Jones, R.T.
Mouellic, B.
Ohlsson, S.
Perreau, J.M.
Eyrich, W.
Moosburger, M.
Pomp, S.
Stinzing, F.
Fischer, H.
Franz, J.
Rossle, E.
Schmitt, H.
Wirth, H.
Buzzo, A.
Kirsebom, K.
Lo Vetere, M.
Macri, M.
Marinelli, M.
Passaggio, S.
Pia, M.G.
Pozzo, A.
Robutti, E.
Santroni, A.
Debevec, P.T.
Eisenstein, R.A.
Harris, P.G.
Hertzog, D.W.
Hughes, S.A.
Reimer, P.E.
Ritter, J.
Geyer, R.
Kilian, K.
Oelert, W.
Rohrich, K.
Rook, M.
Steinkamp, O.
Korsmo, H.
Stugu, B.
Johansson, T.
author_facet Evangelista, C.
Palano, A.
Drijard, D.
Hamann, N.H.
Jones, R.T.
Mouellic, B.
Ohlsson, S.
Perreau, J.M.
Eyrich, W.
Moosburger, M.
Pomp, S.
Stinzing, F.
Fischer, H.
Franz, J.
Rossle, E.
Schmitt, H.
Wirth, H.
Buzzo, A.
Kirsebom, K.
Lo Vetere, M.
Macri, M.
Marinelli, M.
Passaggio, S.
Pia, M.G.
Pozzo, A.
Robutti, E.
Santroni, A.
Debevec, P.T.
Eisenstein, R.A.
Harris, P.G.
Hertzog, D.W.
Hughes, S.A.
Reimer, P.E.
Ritter, J.
Geyer, R.
Kilian, K.
Oelert, W.
Rohrich, K.
Rook, M.
Steinkamp, O.
Korsmo, H.
Stugu, B.
Johansson, T.
author_sort Evangelista, C.
collection CERN
description The pbar p -> Ks Ks -> 4pi+/- cross section was measured at incident antiproton momenta between 0.6 and 1.9 GeV/c using the CERN Low Energy Antiproton Ring (LEAR). This investigation was part of a systematic study of in-flight antiproton-proton annihilations into two-neutral-meson final states in a search for hadronic resonances. A coarse scan of the pbar p -> Ks Ks cross section as a function of center-of-mass energy between 1.964 and 2.395 GeV/c^2 and a fine scan of the region surrounding the Xi(2220) are presented. Upper limits on the product branching ratio BR(Xi -> pbar p)BR(Xi -> Ks Ks) are determined for a wide range of mass and width assumptions based on the non-observation of the Xi(2220). A rise in the pbar p -> Ks Ks cross section is observed near 2.15 GeV/c^2, which is consistent with the f2(2150) resonance.
id cern-330912
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1997
record_format invenio
spelling cern-3309122021-11-09T07:08:46Zdoi:10.1103/PhysRevD.56.3803http://cds.cern.ch/record/330912engEvangelista, C.Palano, A.Drijard, D.Hamann, N.H.Jones, R.T.Mouellic, B.Ohlsson, S.Perreau, J.M.Eyrich, W.Moosburger, M.Pomp, S.Stinzing, F.Fischer, H.Franz, J.Rossle, E.Schmitt, H.Wirth, H.Buzzo, A.Kirsebom, K.Lo Vetere, M.Macri, M.Marinelli, M.Passaggio, S.Pia, M.G.Pozzo, A.Robutti, E.Santroni, A.Debevec, P.T.Eisenstein, R.A.Harris, P.G.Hertzog, D.W.Hughes, S.A.Reimer, P.E.Ritter, J.Geyer, R.Kilian, K.Oelert, W.Rohrich, K.Rook, M.Steinkamp, O.Korsmo, H.Stugu, B.Johansson, T.Measurement of the $\overline{p}p \to Ks Ks$ Reaction from 0.6 to 1.9 GeV/cParticle Physics - ExperimentThe pbar p -> Ks Ks -> 4pi+/- cross section was measured at incident antiproton momenta between 0.6 and 1.9 GeV/c using the CERN Low Energy Antiproton Ring (LEAR). This investigation was part of a systematic study of in-flight antiproton-proton annihilations into two-neutral-meson final states in a search for hadronic resonances. A coarse scan of the pbar p -> Ks Ks cross section as a function of center-of-mass energy between 1.964 and 2.395 GeV/c^2 and a fine scan of the region surrounding the Xi(2220) are presented. Upper limits on the product branching ratio BR(Xi -> pbar p)BR(Xi -> Ks Ks) are determined for a wide range of mass and width assumptions based on the non-observation of the Xi(2220). A rise in the pbar p -> Ks Ks cross section is observed near 2.15 GeV/c^2, which is consistent with the f2(2150) resonance.The pbar p -> Ks Ks -> 4pi+/- cross section was measured at incident antiproton momenta between 0.6 and 1.9 GeV/c using the CERN Low Energy Antiproton Ring (LEAR). This investigation was part of a systematic study of in-flight antiproton-proton annihilations into two-neutral-meson final states in a search for hadronic resonances. A coarse scan of the pbar p -> Ks Ks cross section as a function of center-of-mass energy between 1.964 and 2.395 GeV/c^2 and a fine scan of the region surrounding the Xi(2220) are presented. Upper limits on the product branching ratio BR(Xi -> pbar p)BR(Xi -> Ks Ks) are determined for a wide range of mass and width assumptions based on the non-observation of the Xi(2220). A rise in the pbar p -> Ks Ks cross section is observed near 2.15 GeV/c^2, which is consistent with the f2(2150) resonance.hep-ex/9707041oai:cds.cern.ch:3309121997
spellingShingle Particle Physics - Experiment
Evangelista, C.
Palano, A.
Drijard, D.
Hamann, N.H.
Jones, R.T.
Mouellic, B.
Ohlsson, S.
Perreau, J.M.
Eyrich, W.
Moosburger, M.
Pomp, S.
Stinzing, F.
Fischer, H.
Franz, J.
Rossle, E.
Schmitt, H.
Wirth, H.
Buzzo, A.
Kirsebom, K.
Lo Vetere, M.
Macri, M.
Marinelli, M.
Passaggio, S.
Pia, M.G.
Pozzo, A.
Robutti, E.
Santroni, A.
Debevec, P.T.
Eisenstein, R.A.
Harris, P.G.
Hertzog, D.W.
Hughes, S.A.
Reimer, P.E.
Ritter, J.
Geyer, R.
Kilian, K.
Oelert, W.
Rohrich, K.
Rook, M.
Steinkamp, O.
Korsmo, H.
Stugu, B.
Johansson, T.
Measurement of the $\overline{p}p \to Ks Ks$ Reaction from 0.6 to 1.9 GeV/c
title Measurement of the $\overline{p}p \to Ks Ks$ Reaction from 0.6 to 1.9 GeV/c
title_full Measurement of the $\overline{p}p \to Ks Ks$ Reaction from 0.6 to 1.9 GeV/c
title_fullStr Measurement of the $\overline{p}p \to Ks Ks$ Reaction from 0.6 to 1.9 GeV/c
title_full_unstemmed Measurement of the $\overline{p}p \to Ks Ks$ Reaction from 0.6 to 1.9 GeV/c
title_short Measurement of the $\overline{p}p \to Ks Ks$ Reaction from 0.6 to 1.9 GeV/c
title_sort measurement of the $\overline{p}p \to ks ks$ reaction from 0.6 to 1.9 gev/c
topic Particle Physics - Experiment
url https://dx.doi.org/10.1103/PhysRevD.56.3803
http://cds.cern.ch/record/330912
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