ORBi: Cudell Jean-René - Soft data and the hard pomeron

Reference : Soft data and the hard pomeron


	Document type :	Scientific congresses and symposiums : Paper published in a journal
	Discipline(s) :	Physical, chemical, mathematical & earth Sciences : Physics
	To cite this reference:	http://hdl.handle.net/2268/2037

Title :	Soft data and the hard pomeron
Language :	English
Author, co-author :	Cudell, Jean-René [Université de Liège - ULg > Département d'astrophys.]
	Lengyel, Alexander [> > > >]
	Martynov, E. [> > > >]
	Selyugin, Oleg Viktorovich [> > > >]
Publication date :	Feb-2006
Journal title :	Nuclear Physics B-Proceedings Supplements
Publisher :	Elsevier Science Bv
Volume :	152
Pages :	79-82
On invitation :	No
Audience :	International
ISSN :	0920-5632
City :	Amsterdam
Event name :	"QCD 04", 11th International QCD Conference
Event date :	5-10th July 2004
Event organizer :	S. Narison
Event place (city) :	Montpellier
Event country :	France
Keywords :	[en] pomeron ; S matrix ; total cross sections
Abstract :	[en] We show that the introduction of an additional, hard, singularity in soft forward amplitudes enables one to improve considerably the fits using a simple-pole structure for the soft pomeron.
Target :	Researchers
Permalink :	http://hdl.handle.net/2268/2037
Other URL :	http://arxiv.org/abs/hep-ph/0408332

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