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Titolo:
Impact parameter dependence of low-x structure functions - art. no. 034010
Autore:
Troshin, SM; Tyurin, NE;
Indirizzi:
Inst High Energy Phys, Protvino 142280, Russia Inst High Energy Phys Protvino Russia 142280 ys, Protvino 142280, Russia
Titolo Testata:
PHYSICAL REVIEW D
fascicolo: 3, volume: 6303, anno: 2001,
pagine: 4010 -
SICI:
0556-2821(20010201)6303:3<4010:IPDOLS>2.0.ZU;2-Z
Fonte:
ISI
Lingua:
ENG
Soggetto:
ORBITAL ANGULAR-MOMENTUM; JONA-LASINIO MODEL; PARTON DISTRIBUTIONS; CONSTITUENT QUARKS; SPIN; PROTON; STRANGENESS; SCATTERING; ASYMMETRY; HE-3-A;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
--discip_EC--
Citazioni:
35
Recensione:
Indirizzi per estratti:
Indirizzo: Troshin, SM Inst High Energy Phys, Protvino 142280, Russia Inst High Energy Phys Protvino Russia 142280 142280, Russia
Citazione:
S.M. Troshin e N.E. Tyurin, "Impact parameter dependence of low-x structure functions - art. no. 034010", PHYS REV D, 6303(3), 2001, pp. 4010

Abstract

We consider the impact parameter dependence of the polarized and unpolarized structure functions. Unitarity does not allow factorization of the structure functions over the Bjorken x and the impact parameter b variables. On the basis of the particular geometrical model approach we conclude that thespin of constituent quarks may have a significant orbital angular momentumcomponent which can manifest itself through the peripherality of the spin-dependent structure functions.

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Documento generato il 03/04/20 alle ore 03:54:24