Limitations of applicability of perturbative quantum chromodynamics in very-high-energy hadron collisions

Antoniou, NG; Chiou-Lahanas, C; Karanikas, AI; Vlassopulos, SDP

dc.contributor.author	Antoniou, NG	en
dc.contributor.author	Chiou-Lahanas, C	en
dc.contributor.author	Karanikas, AI	en
dc.contributor.author	Vlassopulos, SDP	en
dc.date.accessioned	2014-03-01T01:05:55Z
dc.date.available	2014-03-01T01:05:55Z
dc.date.issued	1981	en
dc.identifier.issn	05562821	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/9078
dc.subject	quantum chromodynamics	en
dc.subject	Very High Energy	en
dc.title	Limitations of applicability of perturbative quantum chromodynamics in very-high-energy hadron collisions	en
heal.type	journalArticle	en
heal.identifier.primary	10.1103/PhysRevD.24.172	en
heal.identifier.secondary	http://dx.doi.org/10.1103/PhysRevD.24.172	en
heal.publicationDate	1981	en
heal.abstract	The well-known rightmost pole of the anomalous-dimension matrix suggested by perturbative quantum chromodynamics (QCD) causes a rapid increase of singlet quark and gluon distributions for x0, which is in conflict with on-shell unitarity in very-high-energy hadron collisions. Unless nonperturbative calculations can be made, the region of phase space where the QCD-parton-model folding formula applies must be appropriately limited. © 1981 The American Physical Society.	en
heal.journalName	Physical Review D	en
dc.identifier.doi	10.1103/PhysRevD.24.172	en
dc.identifier.volume	24	en
dc.identifier.issue	1	en
dc.identifier.spage	172	en
dc.identifier.epage	176	en