Publication Date:
2015-08-25
Description:
Author(s): Michikazu Kobayashi and Muneto Nitta When a continuous symmetry is spontaneously broken in nonrelativistic theories, there appear Nambu-Goldstone (NG) modes, the dispersion relations of which are either linear (type I) or quadratic (type II). We give a general framework to interpolate between relativistic and nonrelativistic NG modes, … [Phys. Rev. D 92, 045028] Published Mon Aug 24, 2015
Keywords:
Field Theory, Formal Particle Theory
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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