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Wavelets in Field Theory
Journal article   Open access   Peer reviewed

Wavelets in Field Theory

Fatih Bulut and Wayne N Polyzou
Physical review. D, Particles, fields, gravitation, and cosmology, Vol.87(11), 116011
01/28/2013
DOI: 10.1103/PhysRevD.87.116011
url
https://doi.org/10.1103/PhysRevD.87.116011View
Published (Version of record) Open Access

Abstract

We advocate the use of Daubechies wavelets as a basis for treating a variety of problems in quantum field theory. This basis has both natural large volume and short distance cutoffs, has natural partitions of unity, and the basis functions are all related to the fixed point of a linear renormalization group equation.

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