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The Bose-Einstein correlations from a Quantum Field Theory perspective

G. A. Kozlov·O. V. Utyuzh·G. Wilk
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Abstract

Using a specific version of thermal Quantum Field Theory (QFT), supplemented by operator-field evolution of the Langevin type, we discuss two issues concerning the Bose Einstein correlations (BEC): the origin of different possible coherent behaviour of the emitting source and the origin of the observed shape of the BEC function $C_2(Q)$. We demonstrate that previous conjectures in this matter obtained by other approaches are confirmed and have received complementary explanation.

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G. A. Kozlov, O. V. Utyuzh, G. Wilk. 2003-06-12. The Bose-Einstein correlations from a Quantum Field Theory perspective. https://arxiv.org/abs/hep-ph/0306104

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