Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Kontros, K."'
Publikováno v:
Phys.Lett. B533 (2002) 43-59
Electroproduction in deep inelastic scattering at HERA is studied in a model considering a finite sum of gluon ladders, associated with a truncation of the BFKL series. The approach contains the bare two gluon exchange and both one and two rungs cont
Externí odkaz:
http://arxiv.org/abs/hep-ph/0112275
Publikováno v:
Eur.Phys.J.C24:205-211,2002
We study the interface between Regge behavior and DGLAP evolution in a non-perturbative model for the nucleon structure function based on a multipole pomeron exchange. This model provides the input for a subsequent DGLAP evolution that we calculate n
Externí odkaz:
http://arxiv.org/abs/hep-ph/0112265
Several Regge-phenomenological models of forward scattering at high energies are considered. It was found that one of them corresponds to the form of finite series in log s with additional terms that represent the exchanges of non-degenerate Regge-tr
Externí odkaz:
http://arxiv.org/abs/hep-ph/0104133
We assume that the Pomeron is a sum of Regge multipoles, each corresponding to a finite gluon ladder. From a fit to the diffraction cone data of pp- and pbarp- scattering we found that the triple pole is significant for the rise of the ratio sigma_el
Externí odkaz:
http://arxiv.org/abs/hep-ph/0011398
Two models for the Pomeron, supplemented by exchange degenerate sub-leading Regge trajectories, are fitted to the forward scattering data for a number of reactions. By considering new Pomeron models, we extend the recent results of the COMPAS group,
Externí odkaz:
http://arxiv.org/abs/hep-ph/0006141
Autor:
Gay Ducati, Maria Beatriz, Kontros, K., Lengyel, Alexander I., Machado, Magno Valério Trindade
Publikováno v:
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Electroproduction in deep inelastic scattering at HERA is studied in a model considering a finite sum of gluon ladders, associated with a truncation of the BFKL series. The approach contains the bare two gluon exchange and both one and two rungs cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::9efea6c2216b11c7e7f7b0cef36f98fd
Publikováno v:
Scientific Herald of Uzhhorod University.Series Physics; Том 7 (2000); 63-69
Научный вестник Ужгородского университета. Серия Физика; Том 7 (2000); 63-69
Науковий вісник Ужгородського університету. Серія Фізика; Том 7 (2000); 63-69
Научный вестник Ужгородского университета. Серия Физика; Том 7 (2000); 63-69
Науковий вісник Ужгородського університету. Серія Фізика; Том 7 (2000); 63-69
Параметри нахилу В(s,t), кривизни С(s,t) та фази амплітуди розсіяння r(s,0) обчислені у широкій області змінних s і t з урахуванням кривизни дифр
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=scientific_p::a6ff27751eb0b5818c28da1490e90ce6
http://fizyka-visnyk.uzhnu.edu.ua/article/view/148658
http://fizyka-visnyk.uzhnu.edu.ua/article/view/148658
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Akademický článek
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Publikováno v:
Physics Letters B. May2002, Vol. 533 Issue 1/2, p43. 17p.