12 citations · 42 across the 7 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
cond-mat.quant-gas2015★ 11 cited
Physical dipoles and second order perturbation theory for dipolar fermions in two dimensions
Philipp Lange, Jan Krieg, Peter Kopietz
In two dimensions the Fourier transform of the interaction between two point dipoles has a term which grows linearly in the modulus of the momentum . As a…
cond-mat.str-el2015★ 12 cited
Summing parquet diagrams using the functional renormalization group: X-ray problem revisited
Philipp Lange, Casper Drukier, Anand Sharma +1
We present a simple method for summing so-called parquet diagrams of fermionic many-body systems with competing instabilities using the functional renormalization group. Our method…