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A model for probing large distance behaviour in high energy collisions

Pancheri, G and Godbole, RM and Grau, A and Srivastava, YN (2011) A model for probing large distance behaviour in high energy collisions. In: The Proceedings of the 5th Joint International Hadron Structure '11 Conference, October–November 2011.

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Official URL: http://dx.doi.org/10.1016/j.nuclphysbps.2011.10.10...


We apply to total cross-sections our model for soft gluon resummation in the infrared region. The model aims to probe large distance interactions in QCD. Our ansatz for an effective coupling for gluons and quarks in the infrared region follows an inverse power law which is singular but integrable. In the context of an eikonal formalism with QCD mini-jets, we study total hadronic cross-sections for protons, pions, photons. We estimate the total inelastic cross-section at LHC comparing with recent measurements and update previous results for survival probability.

Item Type: Conference Poster
Publisher: Elsevier Science
Additional Information: Copyright of this article belongs to Elsevier Science.
Department/Centre: Division of Physical & Mathematical Sciences > Centre for High Energy Physics
Date Deposited: 07 Feb 2014 06:48
Last Modified: 07 Feb 2014 06:48
URI: http://eprints.iisc.ac.in/id/eprint/48344

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