Two-particle irreducible functional renormalization group schemes—a comparative study

DOI10.1088/1751-8113/48/14/145002zbMath1312.81144arXiv1501.00800OpenAlexW2141007255MaRDI QIDQ5247142

Severin G. Jakobs, J. F. Rentrop, Unnamed Author

Publication date: 23 April 2015

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1501.00800

zbMATH Keywords

functional renormalization groupquantum anharmonic oscillatortwo-particle irreducible

Mathematics Subject Classification ID

Renormalization group methods applied to problems in quantum field theory (81T17) Renormalization group methods in equilibrium statistical mechanics (82B28) Many-body theory; quantum Hall effect (81V70)

Related Items (5)

Functional renormalization group and 2PI effective action formalism ⋮ Superconductivity in high-\(T_c\) and related strongly correlated systems from variational perspective: beyond mean field theory ⋮ Functional renormalization group and Kohn-Sham scheme in density functional theory ⋮ The nonperturbative functional renormalization group and its applications ⋮ Benchmarking regulator-sourced 2PI and average 1PI flow equations in zero dimensions

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