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Start Over Author "Shiwa Y" Topic fermi liquids
2 results on '"Shiwa Y"'

1. Exact Renormalization Group for the Brazovskii Model of Striped Patterns.

Author

Shiwa, Y.

Subjects
*RENORMALIZATION group, *STRIPES, *PHASE transitions, *QUANTUM perturbations, *FUNCTIONAL differential equations, *SCALAR field theory, *PHASE equilibrium, *FERMI liquids
Abstract

We consider the coarse graining of the generalized Brazovskii free energy functional for striped patterns. The technique developed by Shankar for the Fermi liquids is combined with the irreducible version of the exact renormalization group to calculate the recursion relations for interaction vertices. We perform the one-loop calculations from this method taking the eight-point vertex into account. [ABSTRACT FROM AUTHOR]

Published
2006
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2. Exact Renormalization Group for the Brazovskii Model.

Author

Shiwa, Y.

Subjects
*QUANTUM field theory, *STATISTICAL mechanics, *FLUIDS, *HYDROSTATICS, *PHYSICS, *FERMI liquids
Abstract

We consider the coarse graining of the generalized Brazovskii free energy functional for striped patterns. The technique developed by Shankar for the Fermi liquids is combined with the irreducible version of the exact renormalization group to calculate the recursion relations for interaction vertices. We perform the one-loop calculations from this method taking the eight-point vertex into account. © 2004 American Institute of Physics [ABSTRACT FROM AUTHOR]

Published
2004
Full Text
View/download PDF

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