Article Dans Une Revue Physical Review D Année : 2025

Quark confinement from an infrared safe approach

Résumé

We revisit the nonabelian dipole problem in the context of a simple semiclassical approach which incorporates some essential features of the infrared sector of Yang-Mills theories in the Landau gauge, in particular, the fact that the running coupling remains of moderate size at infrared scales. We obtain a simple flux-tube solution in a controlled approximation scheme, that we compare to the results of lattice simulations.

Dates et versions

hal-04600696 , version 1 (04-06-2024)

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Citer

Marcela Peláez, Urko Reinosa, Julien Serreau, Matthieu Tissier, Nicolás Wschebor. Quark confinement from an infrared safe approach. Physical Review D, 2025, 112 (9), pp.094017. ⟨10.1103/rk6n-t66l⟩. ⟨hal-04600696⟩
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