COMPUTATION OF λ-INVARIANT
نویسندگان
چکیده
منابع مشابه
0 A pr 1 99 4 LATTICE COMPUTATION OF THE EFFECTIVE POTENTIAL IN O ( 2 ) - INVARIANT λ Φ 4 THEORY
We present a lattice computation of the effective potential for O(2)-invariant (λΦ 4) 4 theory in the region of bare parameters corresponding to a classically scale-invariant theory. As expected from " triviality " and as in the one-component theory, we find very good agreement with the one-loop prediction, while a perturbative leading-log improvement of the effective potential fails to reprodu...
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ژورنال
عنوان ژورنال: Korean Journal of Mathematics
سال: 2016
ISSN: 1976-8605
DOI: 10.11568/kjm.2016.24.3.331