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A partial wave analysis of the centrally produced $ \pi^{+} \pi^{-}$ system in pp interactions at 450 GeV/c
A partial wave analysis of the centrally produced pi+pi- channel has been performed in pp collisions using an incident beam momentum of 450 GeV/c. An unambiguous physical solution has been found. Evidence is found for the f0(980), f0(1300), f0(1500) and fJ(1710) with J = 0 in the the S-wave. The rho...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
1999
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/S0370-2693(99)00366-4 http://cds.cern.ch/record/382257 |
| _version_ | 1780893452344492032 |
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| author | Barberis, D. Beusch, W. Binon, F.G. Blick, A.M. Close, F.E. Danielsen, K.M. Dolgopolov, A.V. Donskov, S.V. Earl, B.C. Evans, D. French, B.R. Hino, T. Inaba, S. Inyakin, A.V. Ishida, T. Jacholkowski, A. Jacobsen, T. Jones, G.T. Khaustov, G.V. Kinashi, T. Kinson, J.B. Kirk, A. Klempt, W. Kolosov, V. Kondashov, A.A. Lednev, A.A. Lenti, V. Maljukov, S. Martinengo, P. Minashvili, I. Nakagawa, T. Norman, K.L. Peigneux, J.P. Polovnikov, S.A. Polyakov, V.A. Romanovsky, V. Rotscheidt, H. Rumyantsev, V. Russakovich, N. Samoylenko, V.D. Semenov, A. Sené, M. Sené, R. Shagin, P.M. Shimizu, H. Singovsky, A.V. Sobol, A. Solovjev, A. Stassinaki, M. Stroot, J.P. Sugonyaev, V.P. Takamatsu, K. Tchlatchidze, G. Tsuru, T. Venables, M. Villalobos Baillie, O. Votruba, M.F. Yasu, Y. |
| author_facet | Barberis, D. Beusch, W. Binon, F.G. Blick, A.M. Close, F.E. Danielsen, K.M. Dolgopolov, A.V. Donskov, S.V. Earl, B.C. Evans, D. French, B.R. Hino, T. Inaba, S. Inyakin, A.V. Ishida, T. Jacholkowski, A. Jacobsen, T. Jones, G.T. Khaustov, G.V. Kinashi, T. Kinson, J.B. Kirk, A. Klempt, W. Kolosov, V. Kondashov, A.A. Lednev, A.A. Lenti, V. Maljukov, S. Martinengo, P. Minashvili, I. Nakagawa, T. Norman, K.L. Peigneux, J.P. Polovnikov, S.A. Polyakov, V.A. Romanovsky, V. Rotscheidt, H. Rumyantsev, V. Russakovich, N. Samoylenko, V.D. Semenov, A. Sené, M. Sené, R. Shagin, P.M. Shimizu, H. Singovsky, A.V. Sobol, A. Solovjev, A. Stassinaki, M. Stroot, J.P. Sugonyaev, V.P. Takamatsu, K. Tchlatchidze, G. Tsuru, T. Venables, M. Villalobos Baillie, O. Votruba, M.F. Yasu, Y. |
| author_sort | Barberis, D. |
| collection | CERN |
| description | A partial wave analysis of the centrally produced pi+pi- channel has been performed in pp collisions using an incident beam momentum of 450 GeV/c. An unambiguous physical solution has been found. Evidence is found for the f0(980), f0(1300), f0(1500) and fJ(1710) with J = 0 in the the S-wave. The rho(770) is observed dominantly in the P0-wave and the f2(1270) is observed dominantly in the D0-wave. In addition, there is evidence for a broad enhancement in the D-wave below 1 GeV. |
| id | cern-382257 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1999 |
| record_format | invenio |
| spelling | cern-3822572023-03-14T20:34:30Zdoi:10.1016/S0370-2693(99)00366-4http://cds.cern.ch/record/382257engBarberis, D.Beusch, W.Binon, F.G.Blick, A.M.Close, F.E.Danielsen, K.M.Dolgopolov, A.V.Donskov, S.V.Earl, B.C.Evans, D.French, B.R.Hino, T.Inaba, S.Inyakin, A.V.Ishida, T.Jacholkowski, A.Jacobsen, T.Jones, G.T.Khaustov, G.V.Kinashi, T.Kinson, J.B.Kirk, A.Klempt, W.Kolosov, V.Kondashov, A.A.Lednev, A.A.Lenti, V.Maljukov, S.Martinengo, P.Minashvili, I.Nakagawa, T.Norman, K.L.Peigneux, J.P.Polovnikov, S.A.Polyakov, V.A.Romanovsky, V.Rotscheidt, H.Rumyantsev, V.Russakovich, N.Samoylenko, V.D.Semenov, A.Sené, M.Sené, R.Shagin, P.M.Shimizu, H.Singovsky, A.V.Sobol, A.Solovjev, A.Stassinaki, M.Stroot, J.P.Sugonyaev, V.P.Takamatsu, K.Tchlatchidze, G.Tsuru, T.Venables, M.Villalobos Baillie, O.Votruba, M.F.Yasu, Y.A partial wave analysis of the centrally produced $ \pi^{+} \pi^{-}$ system in pp interactions at 450 GeV/cParticle Physics - ExperimentA partial wave analysis of the centrally produced pi+pi- channel has been performed in pp collisions using an incident beam momentum of 450 GeV/c. An unambiguous physical solution has been found. Evidence is found for the f0(980), f0(1300), f0(1500) and fJ(1710) with J = 0 in the the S-wave. The rho(770) is observed dominantly in the P0-wave and the f2(1270) is observed dominantly in the D0-wave. In addition, there is evidence for a broad enhancement in the D-wave below 1 GeV.A partial wave analysis of the centrally produced pi+pi- channel has been performed in pp collisions using an incident beam momentum of 450 GeV/c. An unambiguous physical solution has been found. Evidence is found for the f0(980), f0(1300), f0(1500) and fJ(1710) with J = 0 in the the S-wave. The rho(770) is observed dominantly in the P0-wave and the f2(1270) is observed dominantly in the D0-wave. In addition, there is evidence for a broad enhancement in the D-wave below 1 GeV.hep-ex/9903043oai:cds.cern.ch:3822571999 |
| spellingShingle | Particle Physics - Experiment Barberis, D. Beusch, W. Binon, F.G. Blick, A.M. Close, F.E. Danielsen, K.M. Dolgopolov, A.V. Donskov, S.V. Earl, B.C. Evans, D. French, B.R. Hino, T. Inaba, S. Inyakin, A.V. Ishida, T. Jacholkowski, A. Jacobsen, T. Jones, G.T. Khaustov, G.V. Kinashi, T. Kinson, J.B. Kirk, A. Klempt, W. Kolosov, V. Kondashov, A.A. Lednev, A.A. Lenti, V. Maljukov, S. Martinengo, P. Minashvili, I. Nakagawa, T. Norman, K.L. Peigneux, J.P. Polovnikov, S.A. Polyakov, V.A. Romanovsky, V. Rotscheidt, H. Rumyantsev, V. Russakovich, N. Samoylenko, V.D. Semenov, A. Sené, M. Sené, R. Shagin, P.M. Shimizu, H. Singovsky, A.V. Sobol, A. Solovjev, A. Stassinaki, M. Stroot, J.P. Sugonyaev, V.P. Takamatsu, K. Tchlatchidze, G. Tsuru, T. Venables, M. Villalobos Baillie, O. Votruba, M.F. Yasu, Y. A partial wave analysis of the centrally produced $ \pi^{+} \pi^{-}$ system in pp interactions at 450 GeV/c |
| title | A partial wave analysis of the centrally produced $ \pi^{+} \pi^{-}$ system in pp interactions at 450 GeV/c |
| title_full | A partial wave analysis of the centrally produced $ \pi^{+} \pi^{-}$ system in pp interactions at 450 GeV/c |
| title_fullStr | A partial wave analysis of the centrally produced $ \pi^{+} \pi^{-}$ system in pp interactions at 450 GeV/c |
| title_full_unstemmed | A partial wave analysis of the centrally produced $ \pi^{+} \pi^{-}$ system in pp interactions at 450 GeV/c |
| title_short | A partial wave analysis of the centrally produced $ \pi^{+} \pi^{-}$ system in pp interactions at 450 GeV/c |
| title_sort | partial wave analysis of the centrally produced $ \pi^{+} \pi^{-}$ system in pp interactions at 450 gev/c |
| topic | Particle Physics - Experiment |
| url | https://dx.doi.org/10.1016/S0370-2693(99)00366-4 http://cds.cern.ch/record/382257 |
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