Effective Lagrangians for quantum many-body systems

A bstract The low-energy and low-momentum dynamics of systems with a spontaneously broken continuous symmetry is dominated by the ensuing Nambu-Goldstone bosons. It can be conveniently encoded in a model-independent effective field theory whose structure is fixed by symmetry up to a set of effective...

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Veröffentlicht in:	The journal of high energy physics 2014-08, Vol.2014 (8), p.1, Article 88
Hauptverfasser:	Andersen, Jens O., Brauner, Tomáš, Hofmann, Christoph P., Vuorinen, Aleksi
Format:	Artikel
Sprache:	eng
Schlagworte:	Classical and Quantum Gravitation Elementary Particles High energy physics Physics Physics and Astronomy Quantum Field Theories Quantum Field Theory Quantum Physics Relativity Theory String Theory
Online-Zugang:	Volltext
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