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Central multiplicity distributions in the multi-channel eikonal model

E. G. S. Luna, M. G. Ryskin

Abstract

The multiplicity distribution of charged particles produced in the central rapidity region ($|η|<2.5$) is calculated within the multi-channel eikonal model using the AGK cutting rules and compared with ATLAS data at $\sqrt{s}=7$ and 13 TeV. The effects of color reconnection and/or string percolation are discussed.

Central multiplicity distributions in the multi-channel eikonal model

Abstract

The multiplicity distribution of charged particles produced in the central rapidity region () is calculated within the multi-channel eikonal model using the AGK cutting rules and compared with ATLAS data at and 13 TeV. The effects of color reconnection and/or string percolation are discussed.

Paper Structure

This paper contains 6 sections, 23 equations, 1 table.

Table of Contents

  1. Introduction
  2. Good-Walker formalism
  3. AGK rules
  4. Numerical estimates
  5. Color reconnection and/or the percolation effects
  6. Conclusion