Four-Fermion Theory and the Conformal Bo
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W. Chen; Y. Makeenko; G.W. Semenoff
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Article
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1993
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Elsevier Science
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English
β 855 KB
We employ the conformal bootstrap to re-examine the problem of finding the critical behavior of four-fermion theory at its strong coupling fixed point. Existence of a solution of the bootstrap equations indicates self-consistency of the assumption that, in space-time dimensions less than four, the r