38 citations · 130 across the 8 of their papers we have counts for
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cond-mat.quant-gas2016★ 3 cited
Thermodynamics and renormalized quasi-particles in the vicinity of the dilute Bose gas quantum critical point in two dimensions
Jan Krieg, Dominik Strassel, Simon Streib +2
We use the functional renormalization group (FRG) to derive analytical expressions for thermodynamic observables (density, pressure, entropy, and compressibility) as well as for si…
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.quant-gas2014★ 8 cited
Second-order interaction corrections to the Fermi surface and the quasiparticle properties of dipolar fermions in three dimensions
Jan Krieg, Philipp Lange, Lorenz Bartosch +1
We calculate the renormalized Fermi surface and the quasiparticle properties in the Fermi liquid phase of three-dimensional dipolar fermions to second order in the dipole-dipole in…