Accuracy of Auxiliary Field Approach for Baryons

Accuracy of Auxiliary Field Approach for Baryons

Eur.Phys.J.C55:403-408,2008 We provide a check of the accuracy of the auxiliary field formalism used to derive the Effective Hamiltonian for baryons in the Field Correlator Method. To this end we compare the solutions for the Effective Hamiltonian with those obtained from the solution of the Salpete...

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Bibliographic Details
Main Authors: Narodetskii, I. M, Semay, C, Veselov, A. I
Format: Journal Article
Language:English
Published: 23-12-2008
Subjects:
Physics - High Energy Physics - Phenomenology
Online Access:Get full text
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Summary:Eur.Phys.J.C55:403-408,2008 We provide a check of the accuracy of the auxiliary field formalism used to derive the Effective Hamiltonian for baryons in the Field Correlator Method. To this end we compare the solutions for the Effective Hamiltonian with those obtained from the solution of the Salpeter equation. Comparing these results gives a first estimate of the systematic uncertainty due to the use of the auxiliary field formalism for baryons.
DOI:10.48550/arxiv.0801.4270