Journal
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
Volume 40, Issue 8, Pages -Publisher
IOP PUBLISHING LTD
DOI: 10.1088/0954-3899/40/8/085105
Keywords
-
Categories
Funding
- DFG [BR 4005/2-1, CRC 634]
- Helmholtz International Center for FAIR within the LOEWE program of the State of Hesse
Ask authors/readers for more resources
We discuss a two-particle point-irreducible (2PPI) approach to many-body physics which relies on a renormalization group (RG) flow equation for the associated effective action. In particular, the general structure and properties of this RG flow equation are analyzed in detail. Moreover, we discuss how our 2PPI-RG approach relates to density functional theory and argue that it can in principle be used to study ground-state properties of non-relativistic many-body systems from microscopic interactions, such as (heavy) nuclei. For illustration purposes, we use our formalism to compute the ground-state properties of two toy models.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available