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Ayala Filho, Alvaro Leonardi; Gonçalves, Victor Paulo Barros; Mariotto, Cristiano Brenner
(2007)
In this contribution we estimate the influence of the shadowing effect and initial state parton energy loss in the quarkonium production at HERA-B. We analyze the xF behavior of the effective exponent a(xF) and present a ...
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Ayala Filho, Alvaro Leonardi; Mariotto, Cristiano Brenner; Gonçalves, Victor Paulo Barros
(2007)
In this paper we estimate the influence of the shadowing effect and initial state parton energy loss in the quarkonium production at HERA-B. We analyze the xF behavior of the effective exponent α(xF) and present a comparison ...
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Machado, Magno Valerio Trindade; Mariotto, Cristiano Brenner
(2011)
In this contribution we investigate the influence of nuclear effects in hadroproduction of quarkonium associated with a photon. At high energies, such processes provide a probe of the QCD dynamics as it is dependent on the ...
