Capillary-wave models and the effective-average-action scheme of functional renormalization group
نویسندگان
چکیده
منابع مشابه
Capillary-wave models and the effective-average-action scheme of functional renormalization group.
We reexamine the functional renormalization-group theory of wetting transitions. As a starting point of the analysis we apply an exact equation describing renormalization group flow of the generating functional for irreducible vertex functions. We show how the standard nonlinear renormalization group theory of wetting transitions can be recovered by a very simple truncation of the exact flow eq...
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15 صفحه اولWave Functionals , Hamiltonians and the Renormalization Group
We analyze the renormalization of wave functionals and energy eigenvalues in field theory. A discussion of the structure of the renormalization group equation for a general Hamiltonian system is also given.
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ژورنال
عنوان ژورنال: Physical Review E
سال: 2011
ISSN: 1539-3755,1550-2376
DOI: 10.1103/physreve.84.021124