https://doi.org/10.1140/epjc/s10052-008-0768-2
Regular Article - Theoretical Physics
Loops in the reggeon model for hA scattering
Department of High Energy Physics, University of St. Petersburg, Ulianovskaya 1, St. Petersburg, 198504, Russia
* e-mail: andrey.tarasov@cern.ch
Received:
20
May
2008
Revised:
4
September
2008
Published online:
25
October
2008
The contribution of the simplest loops is studied in the local reggeon field theory with a supercritical pomeron in nuclear matter. It is shown that the latter transforms the supercritical pomeron into a subcritical one. Renormalization of the intercept and difficulties related to the fact that the renormalised intercept is complex are discussed. Numerical results with the conventional parameters are reported.
© Springer-Verlag , 2008
