Publication Date:
2013-01-03
Description:
Author(s): Alberto Nicolis and Federico Piazza We adapt the Goldstone theorem to study spontaneous symmetry breaking in relativistic theories at finite charge density. It is customary to treat systems at finite density via nonrelativistic Hamiltonians. Here, we highlight the importance of the underlying relativistic dynamics. This leads to seemi... [Phys. Rev. Lett. 110, 011602] Published Wed Jan 02, 2013
Keywords:
Elementary Particles and Fields
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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