J$/Psi$ strong couplings to the vector mesons

We present a study of the cross sections J/Psi X --> D^(*) \bar D^(*) (X = rho, Phi) based on the calculation of the effective tri- and four-linear couplings J/Psi (X) D^(*) \bar D^(*) within a constituent quark model. In particular, the details of the calculation of the four-linear couplings J/P...

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Detalles Bibliográficos
Autores principales: Laporta, V., Polosa, A.D., Piccinini, F., Riquer, V.
Lenguaje:eng
Publicado: 2005
Materias:
Nuclear Physics - Theory
Acceso en línea:https://dx.doi.org/10.1140/epjc/s10052-006-0075-8
http://cds.cern.ch/record/819850
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author Laporta, V.
Polosa, A.D.
Piccinini, F.
Riquer, V.
author_facet Laporta, V.
Polosa, A.D.
Piccinini, F.
Riquer, V.
author_sort Laporta, V.
collection CERN
description We present a study of the cross sections J/Psi X --> D^(*) \bar D^(*) (X = rho, Phi) based on the calculation of the effective tri- and four-linear couplings J/Psi (X) D^(*) \bar D^(*) within a constituent quark model. In particular, the details of the calculation of the four-linear couplings J/Psi X D^(*)\bar D^(*) are given. The results obtained have been used in a recent analysis of J/Psi absorption by the hot hadron gas formed in peripheral heavy-ion collisions at SPS energies.
id cern-819850
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2005
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spelling cern-8198502023-03-14T17:15:43Zdoi:10.1140/epjc/s10052-006-0075-8http://cds.cern.ch/record/819850engLaporta, V.Polosa, A.D.Piccinini, F.Riquer, V.J$/Psi$ strong couplings to the vector mesonsNuclear Physics - TheoryWe present a study of the cross sections J/Psi X --> D^(*) \bar D^(*) (X = rho, Phi) based on the calculation of the effective tri- and four-linear couplings J/Psi (X) D^(*) \bar D^(*) within a constituent quark model. In particular, the details of the calculation of the four-linear couplings J/Psi X D^(*)\bar D^(*) are given. The results obtained have been used in a recent analysis of J/Psi absorption by the hot hadron gas formed in peripheral heavy-ion collisions at SPS energies.We present a study of the cross sections J/Psi X --> D^(*) \bar D^(*) (X = rho, Phi) based on the calculation of the effective tri- and four-linear couplings J/Psi (X) D^(*) \bar D^(*) within a constituent quark model. In particular, the details of the calculation of the four-linear couplings J/Psi X D^(*)\bar D^(*) are given. The results obtained have been used in a recent analysis of J/Psi absorption by the hot hadron gas formed in peripheral heavy-ion collisions at SPS energies.nucl-th/0502009BA-TH-2005-505CERN-PH-TH-2005-009FNT-T-2005-04BA-TH-2005-505CERN-PH-TH-2005-009oai:cds.cern.ch:8198502005-02-02
spellingShingle Nuclear Physics - Theory
Laporta, V.
Polosa, A.D.
Piccinini, F.
Riquer, V.
J$/Psi$ strong couplings to the vector mesons
title J$/Psi$ strong couplings to the vector mesons
title_full J$/Psi$ strong couplings to the vector mesons
title_fullStr J$/Psi$ strong couplings to the vector mesons
title_full_unstemmed J$/Psi$ strong couplings to the vector mesons
title_short J$/Psi$ strong couplings to the vector mesons
title_sort j$/psi$ strong couplings to the vector mesons
topic Nuclear Physics - Theory
url https://dx.doi.org/10.1140/epjc/s10052-006-0075-8
http://cds.cern.ch/record/819850
work_keys_str_mv AT laportav jpsistrongcouplingstothevectormesons
AT polosaad jpsistrongcouplingstothevectormesons
AT piccininif jpsistrongcouplingstothevectormesons
AT riquerv jpsistrongcouplingstothevectormesons

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