Impact of QCD sum rules coupling constants on neutron stars structure

Abstract We present a detailed investigation on the structure of neutron stars, incorporating the presence of hyperons within a relativistic model under the mean-field approximation. Employing coupling constants derived from QCD sum rules, we explore the particle fraction in beta equilibrium and est...

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Bibliographic Details
Main Authors: F. Moradi Jangal, H. R. Moshfegh, K. Azizi
Format: Article
Language:English
Published: SpringerOpen 2025-06-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-025-14417-1
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