Achilli, A and Srivastava, YN and Godbole, RM and Grau, A and Pancheri, G (2008) Zero momentum gluons and the total pp and pbarp cross-sections. In: 34th International Conference on High Energy Physics, Philadelphia, 2008, 19 Oct 2008, Philadelphia.
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We describe a QCD motivated model for total cross-sections which uses the eikonal representation and incorporates QCD mini-jets to drive the rise with energy of the cross-section, while the impact parameter distribution is obtained through the Fourier transform of the transverse momentum distribution of soft gluons emitted in the parton-parton interactions giving rise to mini-jets in the final state. A singular but integral expression for the running coupling constant in the infrared region is part of this model.
|Item Type:||Conference Paper|
|Department/Centre:||Division of Physical & Mathematical Sciences > Centre for High Energy Physics|
|Date Deposited:||11 Oct 2011 05:32|
|Last Modified:||11 Oct 2011 05:32|
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