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arXiv · 1707.09615

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

G. Alexander·B. Blok
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Abstract

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

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G. Alexander, B. Blok. 2017-07-30. The Bose-Einstein Correlations and the strong coupling constant at low energies. https://arxiv.org/abs/1707.09615

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