A QCD sum rule approach to the charmonium - pion cross section

Please use this identifier to cite or link to this item: http://dspace.mediu.edu.my:8181/xmlui/handle/123456789/8120

Full metadata record

DC Field	Value	Language
dc.creator	Nielsen M.	-
dc.creator	Navarra F.S.	-
dc.creator	Krein G.	-
dc.creator	Marques de Carvalho R.S.	-
dc.date	2003	-
dc.date.accessioned	2013-06-01T10:17:02Z	-
dc.date.available	2013-06-01T10:17:02Z	-
dc.date.issued	2013-06-01	-
dc.identifier	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332003000200030	-
dc.identifier	http://www.doaj.org/doaj?func=openurl&genre=article&issn=01039733&date=2003&volume=33&issue=2&spage=316	-
dc.identifier.uri	http://koha.mediu.edu.my:8181/jspui/handle/123456789/8120	-
dc.description	We study the Borel sum rule for the tensor amplitude of the processes J/<FONT FACE=Symbol>y p ®</FONT> <IMG SRC="/img/revistas/bjp/v33n2/a30img01.gif" >D,<IMG SRC="/img/revistas/bjp/v33n2/a30img01.gif"> D, <IMG SRC="/img/revistas/bjp/v33n2/a30img01.gif" >D* and <IMG SRC="/img/revistas/bjp/v33n2/a30img01.gif" >D*. We also evaluate the cross sections as a function of <IMG SRC="/img/revistas/bjp/v33n2/a30img02.gif" >. We find that our results are smaller than the J/<FONT FACE=Symbol>y p ®</FONT> charmed mesons cross sections obtained with models based on meson exchange, but are close to those obtained with quark exchange models.	-
dc.publisher	Sociedade Brasileira de Física	-
dc.source	Brazilian Journal of Physics	-
dc.title	A QCD sum rule approach to the charmonium - pion cross section	-
Appears in Collections:	Physics and Astronomy

Files in This Item:

There are no files associated with this item.

DSpace JSPUI