activity
20022009
most citedFinite temperature properties and frustrated ferromagnetism in a square lattice Heisenberg model

137 citations · 732 across the 30 of their papers we have counts for

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15 papers · 1 filter

cond-mat.supr-con200930 cited

Multiorbital Effects on Antiferromagnetism in Fe Pnictides

Katsunori Kubo, Peter Thalmeier

We apply a Hartree-Fock approximation to a two-orbital model proposed for Fe pnictide superconductors. It is found that the antiferromagnetic (AFM) order with the ordering vector Q…

cond-mat.supr-con20097 cited

Bound state of 4-excitation and magnetic resonance in unconventional superconductors

Alireza Akbari, Ilya Eremin, Peter Thalmeier +1

We analyze the influence of unconventional superconductivity on crystalline electric field (CEF) excitations of rare earth ions in novel superconductors. We show that resonant magn…

cond-mat.supr-con200895 cited

Feedback spin resonance in superconducting CeCuSi and CeCoIn

I. Eremin, G. Zwicknagl, P. Thalmeier +1

We show that the recently observed spin resonance modes in heavy-fermion superconductors CeCoIn and CeCuSi are magnetic excitons originating from superconducting quasip…

cond-mat.supr-con2008

Superconductivity in -pyrochlore superconductor KOsO: treatment within strong-coupling Eliashberg theory

Jun Chang, Ilya Eremin, Peter Thalmeier

We study the influence of the rattling phonons on superconductivity in -pyrochlore KOsO compound based on the strong-coupling Eliashberg approach. In particular, ana…

cond-mat.supr-con200724 cited

Eliashberg theory of superconductivity and inelastic rare-earth impurity scattering in filled skutterudite LaPrOsSb

Jun Chang, Ilya Eremin, Peter Thalmeier +1

We study the influence of inelastic rare-earth impurity scattering on electron-phonon mediated superconductivity and mass renormalization in (LaPr)OsSb c…

cond-mat.supr-con20072 cited

Coexistence of CDW with staggered superconductivity in a ferromagnetic material

Marios Georgiou, Georgios Varelogiannis, Peter Thalmeier

In usual superconductivity (SC), the pairs have zero total momentum irrespective of their symmetry. Staggered SC would involve, instead, pairs with a finite commensurate total mome…