On false perturbative minima of effective potentials
نویسندگان
چکیده
منابع مشابه
investigation of effective parameters on the rigidity of light composite diaphragms (psscb) by fem
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Minimal potentials with very many minima
We demonstrate, by construction, that simple renormalizable matrix potentials with S(N), as opposed to O(N), symmetry can exhibit an exponentially large number of inequivalent deep local minima.
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ژورنال
عنوان ژورنال: Journal of Physics G: Nuclear Physics
سال: 1983
ISSN: 0305-4616
DOI: 10.1088/0305-4616/9/7/006