Relativistic corrections to nonrelativistic effective field theories
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DOI: 10.1103/physrevd.98.016011
Abstract: In this paper we develop a formalism for studying the nonrelativistic limit of relativistic field theories in a systematic way. By introducing a simple, nonlocal field redefinition, we may transform the description of a given… read more here.
Keywords: effective field; field; nonrelativistic effective; corrections nonrelativistic ... See more keywords