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arXiv · hep-ph/0212371

Field theory description of vacuum replicas

A. V. Nefediev·J. E. F. T. Ribeiro
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Abstract

In this paper we develop a systematic quantum field theory based approach to the vacuum replica recently found to exist in effective low energy models in hadronic physics. A local operator creating the replica state is constructed explicitly. We show that a new effective quark-quark force arises in result of replica existence. Phenomenological implications of such a force are also briefly discussed.

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A. V. Nefediev, J. E. F. T. Ribeiro. 2002-12-26. Field theory description of vacuum replicas. https://doi.org/10.1103/physrevd.67.034028

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