Sigma meson mass and width at finite density

M. J. Vicente Vacas; E. Oset

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Sigma meson mass and width at finite density

M. J. Vicente Vacas·E. Oset

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Abstract

The sigma meson mass and width are studied at finite baryonic density in the framework of a chiral unitary approach which successfully reproduces the meson meson phase shifts and generates the f0 and sigma resonances in vacuum.

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M. J. Vicente Vacas, E. Oset. 2004-10-22. Sigma meson mass and width at finite density. https://arxiv.org/abs/nucl-th/0204055

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