Reply Reply to a comment on βoverlap rev
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L. Salem; G. Berthier; J.-M. Lefour; T. Koga; J. Durup
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Article
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1990
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Elsevier Science
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English
β 191 KB
In reply to Senn, the authors show that the "dyavalent" concept of Salem et al. does have physical meaning. First, a wavefunction with a dyavalent component improves the energy of Hz. Second it is shown that dyavalence belongs to a family of symmetrybreaking situations where memory of the symmetric