Loops in the Reggeon model for hA scattering
M. A. Braun, A. N. Tarasov
TL;DR
This paper investigates the impact of simple loops in the Local Reggeon Field Theory for hA scattering, showing how they transform the supercritical pomeron into a subcritical one and discussing renormalization challenges.
Contribution
It introduces the analysis of loop contributions in the Reggeon model for nuclear scattering and discusses the complex renormalized intercept issue.
Findings
Loops transform the supercritical pomeron into a subcritical one.
Renormalization of the intercept leads to complex values.
Numerical results are provided with conventional parameters.
Abstract
Contribution of simplest loops is studied in the Local Reggeon Field Theory with a supercritical pomeron in the nuclear matter. It is shown that the latter transforms the supercritical pomeron into the subcritical. Renormalization of the intercept and difficulties related to the fact that the renormalized intercept is complex are discussed. Numerical results with the conventional parameters are reported.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.