Navegação Ciências Exatas e da Terra por Assunto "Fenômeno de escalonamento"

Resultados 1-3 de 3

    • Aspects of the unitarized soft multipomeron approach in DIS and diffraction 

      Gay Ducati, Maria Beatriz; Ferreiro, E.G.; Machado, Magno Valério Trindade; Salgado, C.A. (2002) [Artigo de periódico]
      We studyin detail the main features of the unitarized Regge model (CFKS), recentlyprop osed to describe the small-Q2 domain. It takes into account a two-component description with two types of unitarized contributions: one ...

    • Scaling violation and shadowing corrections at HERA 

      Ayala Filho, Alvaro Leonardi; Gay Ducati, Maria Beatriz; Levin, E.M. (1999) [Artigo de periódico]
      We study the value of shadowing corrections (SC) in the HERA kinematic region in the Glauber{ Mueller approach. Since the Glauber{Mueller approach was proven in perturbative quantum chromodynamics (QCD) in the double-logarithmic ...

    • Ultralight energy neutrinos and nonlinear QCD dynamics 

      Machado, Magno Valério Trindade (2004) [Artigo de periódico]
      The ultrahigh energy neutrino-nucleon cross sections are computed taking into account different phenomenological implementations of the nonlinear QCD dynamics. Based on the color dipole framework, the results for the ...