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arXiv · hep-ph/9407354

Vanishing condensates and anomalously light Goldstone modes in medium

T. D. Cohen·W. Broniowski
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Abstract

We show that in a uniform medium, the vanishing of a particular condensate along with spontaneously broken symmetry imply the existence of an anomalously light pseudo-Goldstone mode. The consequences for a vanishing chiral condensate in nuclear matter are discussed.

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T. D. Cohen, W. Broniowski. 1994-10-21. Vanishing condensates and anomalously light Goldstone modes in medium. https://doi.org/10.1016/0370-2693(94)01390-x

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