arXiv · 1712.05402
Wavelets and renormalization group in quantum field theory problems
Abstract
Using continuous wavelet transform it is possible to construct a regularization procedure for scale-dependent quantum field theory models, which is complementary to functional renormalization group method in the sense that it sums up the fluctuations of larger scales in order to get the effective action at small observation scale (M.V.Altaisky, Phys. Rev. D93(2016) 105043. The standard RG results for $ϕ^4$ model are reproduced. The fixed points of the scale-dependent theory are studied in one loop approximation.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
M. V. Altaisky. 2017-12-14. Wavelets and renormalization group in quantum field theory problems. https://doi.org/10.1134/s1063778818060029
Cite the original work for its findings. Save a collection to share your selection of sources.