Publications 2007

R. Arita and K. Held
Dynamical cluster approximation study of d- and p-wave pairing in the Hubbard model at T → O
J. Mag. and Mag. Mat. 310, 645 (2007)

R. Arita, K. Held, A.V. Lukoyanov, and V.I. Anisimov
Doped Mott insulator as the origin of heavy Fermion behavior in LiV2O4
Phys. Rev. Lett. 98, 166402 (2007)

R. Arita, A. Yamasaki, K. Held, J. Matsuno, K. Kuroki
Design of a d1-analog of cuprates: Sr2VO4 and Ba2VO4 under pressure
J. Phys. Cond. Matt. 19, 365204 (2007)

R. Arita, A. Yamasaki, K. Held, J. Matsuno, K. Kuroki
Sr2VO4 and Ba2VO4 under pressure - an orbital switch and potential d1 superconductor
Phys.Rev. B 75, 174521 (2007)

E. Arrigoni, M. Daghofer, M. Aichhorn and W. Hanke
Variational cluster treatmentof the three-band Hubbard model: Electron vs. hole doping
Physica C 460, 981 (2007)

H. Barentzen
Structure and Properties of the E⊗e Jahn-Teller Polaron
New Topics in Condensed Matter Research 1-25 (2007)
ISBN 1-60021-023-6

D. Bensimon and R. Zeyher
Effective action for phase fluctuations in d-wave superconductorsnear a Mott transition
Eur. Phys. J. B 59, 141 (2007)

D.A.R. Bishop, A. Bussmann-Holder, O.V. Dolgov, A. Furrer, H. Kamimura, H. Keller, R. Khasanov, R.K. Kremer, D. Manske, K.A. Müller, and A. Simon:
Real and marginal isotope effect in cuprate superconductors
J. Supercond. Nov. Magn. 20, 393 (2007)

W. Brzezicki, J. Dziarmaga, A.M. Oles
Quantum phase transition in the one-dimensional compass model
Phys. Rev. B 75, 134415 (2007)

K. Byczuk, M. Kollar, K. Held, Y.-F. Yang, I.A. Nekrasov, Th. Pruschke, and D. Vollhardt
Kinks in the dispersion of strongly correlated electrons
Nature Physics 3, 168 (2007)

L. Chioncel, H. Allmaier, E. Arrigoni, A. Yamasaki, M. Daghofer, M.I. Katsnelson, and A.I. Lichtenstein
Half-Metallic Ferromagnetism and the spin polarization in CrO2
Phys. Rev. B 75, 140406(R) (2007)

C.H. Chung, M.T. Glossop, L. Fritz, M. Kircan, K. Ingersent and M. Vojta
Quantum phase transitions in a resonant-level model with dissipation: Renormalization-group studies
Phys. Rev. B 76, 235103 (2007)

M. Daghofer and P. Horsch
Fractional charges and spin-charge separation in one-dimensional Wigner lattices
Phys. Rev. B 75, 125116 (2007)

M. Daghofer and A.M. Oles
Orbital correlations in monolayer manganites - From spin t-J model to orbital t-J model
Acta Physica Polonica A 111, 497 (2007)

L. Dell'Anna and W. Metzner
Electrical resistivity near Pomeranchuk instability in two dimensions
Phys. Rev. Lett. 98, 136402 (2007)

I. Eremin and D. Manske
Reply to 'Difficulty in the Fermi-Liquid-Based Theory for the In-Plane Magnetic Anisotropy in Untwinned High-Tc Superconductors'
Phys. Rev. Lett. 98, 139702 (2007)

S. Glocke, A. Klümper and J. Sirker
The Half-Filled One-Dimensional Extended Hubbard Model: Phase diagram and Thermodynamics
Phys. Rev. B 76, 155121 (2007)

K. Held
Electronic structure calculations using dynamical mean field theory
Advances in Physics 56, 829 (2007)

C. Honerkamp, H.C. Fu, and D.-H. Lee
Phonons and d-wave pairing in the two-dimensional Hubbard model
Phys. Rev. B 75, 014503 (2007)

P.A. Igoshev, A.A. Katanin and V.Y. Irkin
Magnetic fluctuations and itinerant ferromagnetism in two-dimensional systems with Van Hove singulartities
J. of Exp. and Theoret. Phys. 105, 1043 (2007)

A.A. Katanin and V.Yu. Irkin
Magnetic order and spin fluctuations in low-dimensional insulating systems
Physics - Uspekhi 50, 613 (2007)

W. Metzner and L. Dell'Anna
Fermi surface fluctuations and breakdown of Fermi liquid behavior
Physica C 460, 1105 (2007)

A.M. Oles, P. Horsch, G. Khaliullin
One-dimensional orbital fluctuations and the exotic magnetic properties of YVO3
Phys. Rev. B 75, 184434 (2007)

A.M. Oles, P. Horsch, G. Khaliullin
Spin-orbital entanglement near quantum phase transitions
Phys. stat. sol.(b) 244, 2378 (2007)

R.G. Pereira, J. Sirker, J.-S. Caux, R. Hagemans, J.M. Maillet, S.R. White and I. Affleck
Dynamical structure factor at small q for the XXZ spin-1/2 chain
J. Stat. Mech. 2007, P08022 (2007)

P. Piekarz, A.M. Oles, K. Parlinski
Correlation effects in PuCoGa5 superconductor
Physica C 460, 655 (2007)

M. Raczkowski, M. Capello, D. Poilblanc, R. Fresard, and A.M. Oles
Unidirectional d-wave superconducting domains in thetwo-dimensional t-J model
Phys. Rev. B 76, 140505(R) (2007)

M. Raczkowski, R. Fresard, and A.M. Oles
Effect of the next-nearest neighbor hopping on the stability and and structure of the incommensurate phases in the cuprates
Phys. stat. sol.(b) 244, 2521 (2007)

M. Raczkowski, R. Fresard, and A.M. Oles
Mechanism of the reorientation of stripes in the cuprates
Physica C 460, 1049 (2007)

M. Raczkowski, D. Poilblanc, R. Fresard, and A.M. Oles
Spin rotationally symmetric domain flux phases in underdopedcuprate superconductors
Phys. Rev. B 75, 094505 (2007)

S. Raymond, P. Piekarz, J.P. Sanchez, J. Serrano, M. Krisch, B. Detlefs, J. Rebizant, N. Metoki, K. Kaneko, P.T. Jochym, A.M.Oles, K. Parlinski
Probing the Coulomb interaction of PuCoGa5 by phonon spectroscopy
J. of Alloys and Compounds 444-445, 104 (2007)

J. Reiss, D. Rohe, and W. Metzner
Renormalized mean-field analysis of antiferromagnetism and d-wave superconductivity in the two-dimensional Hubbard model
Phys. Rev. B 75, 075110 (2007)

K. Rosciszewski and A.M. Oles
Interplay between the orbital and magnetic order in monolayer La1-xSr1+xMnO4 manganites
J. Phys. Condens. Matt. 19, 186223 (2007)

A.P. Schnyder, Ch. Mudry, and D. Manske
Screening in (d+s)-wave superconductors: Application to Raman scattering
Phys. Rev. B 75, 174525 (2007)

J. Sirker, N. Laflorencie, S. Fujimoto, S. Eggert and I. Affleck
Chain breaks and the susceptibility of Sr2Cu1-xPdxO3+δ and other doped quasi one-dimensional antiferromagnets
Phys. Rev. Lett. 98, 137205 (2007)

A. Toschi, M. Capone, M. Ortolani, P. Calvani, S. Lupi, C. Castellani
Optical spectral weight anomalies and strong correlation
Physica C 460, 1045 (2007)

A. Toschi, A.A. Katanin, and K. Held
Dynamical vertex approximation - a step beyond dynamical mean field theory
Phys. Rev. B 75, 045118 (2007)

K. Wohlfeld, A.M. Oles, and G.A. Sawatzky
Origin of charge density wave in the coupled spin ladders of Sr14-xCaxCu24O41
Phys. Rev. B 75, 180501(R) (2007)

K. Wohlfeld, A.M. Oles, and G.A. Sawatzky
Charge density wave in the spin ladder of Sr14-xCaxCu24O41
Physica C 460-462, 1043 (2007)

Y.-F. Yang and K. Held
Localization of strongly correlated electrons as Jahn-Teller polarons in manganites
Phys. Rev. B 76, 212401 (2007)

H. Yamase
Effect of magnetic field on spontaneous term: surface symmetry breaking
Phys. Rev. B 76, 1551117 (2007)

H. Yamase
Magnetic excitations in La-based cuprate superconductors: Slave-boson mean-field analysis of the two-dimensional t-J model
Phys. Rev. B 75, 014514 (2007)

H. Yamase and A.A. Katanin
Van Hove singularity and spontaneous Fermi surface symmetry breaking in Sr3Ru2O7
J. Phys. Soc. Japan 76, 073706 (2007)

H. Yamase and W. Metzner
Competition of Fermi surface symmetry breaking, and superconductivity
Phys. Rev. B 75, 155117 (2007)

H. Yamase and W. Metzner
Theory of the in-plane anisotropy of magnetic excitations inYBa2Cu3O6+y
Physica C 460, 979 (2007)

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