63 citations · 260 across the 9 of their papers we have counts for
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cond-mat.str-el2019★ 16 cited
Parquet dual fermion approach for the Falicov-Kimball model
Katharina Astleithner, Anna Kauch, Tin Ribic +1
In the Falicov-Kimball model, a model for (annealed) disorder, we expect weak localization corrections to the optical conductivity. However, we get such weak localization effects o…
cond-mat.str-el2019★ 63 cited
Generic optical excitations of correlated systems: -tons
Anna Kauch, Petra Pudleiner, Katharina Astleithner +3
The interaction of light with solids gives rise to new bosonic quasiparticles, with the exciton being---undoubtedly---the most famous of these polaritons. While excitons are the ge…