English

The Bose-Einstein Correlations and the strong coupling constant at low energies

High Energy Physics - Phenomenology 2018-07-31 v2 High Energy Physics - Experiment Nuclear Experiment

Abstract

It is shown that αs(E)\alpha_s(E), the strong coupling constant, can be determined in the non-perturbative regime from Bose-Einstein correlations (BEC). The obtained αs(E)\alpha_s(E) is in agreement with the prescriptions dealt with in the Analytic Perturbative Theory approach. It also extrapolates smoothly to the standard perturbative αs(E)\alpha_s(E) at higher energies. Our results indicate that BEC dimension can be considered as an alternative approach to the short range measure between hadrons.

Keywords

Cite

@article{arxiv.1707.09615,
  title  = {The Bose-Einstein Correlations and the strong coupling constant at low energies},
  author = {G. Alexander and B. Blok},
  journal= {arXiv preprint arXiv:1707.09615},
  year   = {2018}
}

Comments

7 pages, 4 figures

R2 v1 2026-06-22T21:01:36.775Z