204 citations · 1.4k across the 43 of their papers we have counts for
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Local phonon mode in a fermionic bath, and its relation to Kondo effect
Balázs Dóra
We have studied the interplay of a local phonon mode embedded in a metallic host (Holstein impurity model) using Abelian bosonization. The phonon frequency softens, which takes pla…
Pseudogap enhancement due to magnetic impurities in d-density waves
Balázs Dóra, Kazumi Maki, Attila Virosztek +1
We study the effect of quantum magnetic impurities on d-wave spin density waves (d-SDW). The impurity spins are aligned coherently according to the spin space anisotropy of the con…
Impurity scattering in unconventional density waves: non-crossing approximation for arbitrary scattering rate
Andras Vanyolos, Balazs Dora, Kazumi Maki +1
We present a detailed theoretical study on the thermodynamic properties of impure quasi-one dimensional unconventional charge-, and spin-density waves in the framework of mean-fiel…
Scaling Behavior of Angular Dependent Resistivity in CeCoIn: Possible Evidence for d-Wave Density Waves
T. Hu, H. Xiao, T. A. Sayles +4
In-plane angular dependent resistivity ADR was measured in the non-Fermi liquid regime of CeCoIn single crystals at temperatures K and in magnetic fields up to 1…
Spin-lattice interaction in the quasi one-dimensional helimagnet LiCu_2O_2
L. Mihály, B. Dóra, A. Ványolos +2
The field dependence of the electron spin resonance in a helimagnet, LiCu_2O_2, was investigated for the first time. In the paramagnetic state a broad resonance line was observed c…