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arXiv · hep-ph/9409422

Goldstone Bosons

H. Leutwyler
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Abstract

The paper concerns the effective field theory methods used to study the low energy structure of systems with a spontaneously broken symmetry. I first explain how the method works in the context of quantum chromodynamics and then discuss a few general aspects, related to the universality of effective theories. In particular, I compare some of the effective field theories used in condensed matter physics with those relevant for particle physics. (Talk given at the Bose Conference, Jan.94, Calcutta, BUTP 94/17)

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H. Leutwyler. 1994-09-27. Goldstone Bosons. https://arxiv.org/abs/hep-ph/9409422

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