The Glueball Filter in Central Production and Broken Scale Invariance

We propose a possible explanation of the kinematical dependence of the central production of the scalar glueball candidate observed recently by the WA91 and WA102 Collaborations, and discussed by Close and Kirk, in the context of the broken scale invariance of QCD. The dependences of glueball produc...

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Detalles Bibliográficos
Autores principales: Ellis, John R., Kharzeev, Dmitri
Lenguaje:eng
Publicado: 1998
Materias:
Particle Physics - Phenomenology
Acceso en línea:http://cds.cern.ch/record/369860
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author Ellis, John R.
Kharzeev, Dmitri
author_facet Ellis, John R.
Kharzeev, Dmitri
author_sort Ellis, John R.
collection CERN
description We propose a possible explanation of the kinematical dependence of the central production of the scalar glueball candidate observed recently by the WA91 and WA102 Collaborations, and discussed by Close and Kirk, in the context of the broken scale invariance of QCD. The dependences of glueball production on the transverse momenta and azimuthal angles of the final-state protons may be related to the structure of the trace anomaly in QCD.
id cern-369860
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1998
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spelling cern-3698602023-03-14T18:19:49Zhttp://cds.cern.ch/record/369860engEllis, John R.Kharzeev, DmitriThe Glueball Filter in Central Production and Broken Scale InvarianceParticle Physics - PhenomenologyWe propose a possible explanation of the kinematical dependence of the central production of the scalar glueball candidate observed recently by the WA91 and WA102 Collaborations, and discussed by Close and Kirk, in the context of the broken scale invariance of QCD. The dependences of glueball production on the transverse momenta and azimuthal angles of the final-state protons may be related to the structure of the trace anomaly in QCD.We propose a possible explanation of the kinematical dependence of the central production of the scalar glueball candidate observed recently by the WA91 and WA102 Collaborations, and discussed by Close and Kirk, in the context of the broken scale invariance of QCD. The dependences of glueball production on the transverse momenta and azimuthal angles of the final-state protons may be related to the structure of the trace anomaly in QCD.hep-ph/9811222CERN-TH-98-349CERN-TH-98-349oai:cds.cern.ch:3698601998-11-03
spellingShingle Particle Physics - Phenomenology
Ellis, John R.
Kharzeev, Dmitri
The Glueball Filter in Central Production and Broken Scale Invariance
title The Glueball Filter in Central Production and Broken Scale Invariance
title_full The Glueball Filter in Central Production and Broken Scale Invariance
title_fullStr The Glueball Filter in Central Production and Broken Scale Invariance
title_full_unstemmed The Glueball Filter in Central Production and Broken Scale Invariance
title_short The Glueball Filter in Central Production and Broken Scale Invariance
title_sort glueball filter in central production and broken scale invariance
topic Particle Physics - Phenomenology
url http://cds.cern.ch/record/369860
work_keys_str_mv AT ellisjohnr theglueballfilterincentralproductionandbrokenscaleinvariance
AT kharzeevdmitri theglueballfilterincentralproductionandbrokenscaleinvariance
AT ellisjohnr glueballfilterincentralproductionandbrokenscaleinvariance
AT kharzeevdmitri glueballfilterincentralproductionandbrokenscaleinvariance

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