Publications 2008

S. Andergassen, T. Enss, C. Karrasch, V. Meden
A gentle introduction to the functional renormalization group: the Kondo effect in quantum dots
In: Quantum Magnetism, Eds. B. Barbara, Y. Imry, G. Sawatzky and P.C.E. Stamp, Springer, New York (2008)

L. Baldassarre, A. Perucchi, D. Nicoletti, A. Toschi, G. Sangiovanni, K. Held, M. Capone, M. Ortolani, L. Malavasi, M. Marsi, P. Postorino, and S. Lupi
Quasiparticle evulotion and pseudogap formation in V2O3: an infrared spectroscopy study
Phys. Rev. B 77, 113107 (2008)

P.M.R. Brydon, B. Kastening, D.K. Morr, and D.Manske
Interplay of ferromagnetism and triplet superconductivity in a Josephson junction
Phys. Rev. B 77, 104504 (2008)

P.M.R. Brydon and D. Manske
Localized states in triplet superconductor-ferromagnet-triplet superconductor junctions
J. Phys.: Condens. Matter 20, 434225 (2008)

Philip M.R. Brydon, Dirk Manske, and Manfred Sigrist
Origin and Control of Spin Currents in a Magnetic Triplet Josephson Junction
J. Phys. Soc. Jpn. 77, 103714 (2008)

W. Brzezicki and A.M. Oles
Exact ground state of a spin ladder with a quantum phase transition
Eur. Phys. J. B 66, 361 (2008)

M. Daghofer, P. Horsch, G. Khaliullin
Spin structure and dynamical magnetic response of spin-orbital polarons in lightly doped cobaltates
In: Quantum Magnetism, Eds. B. Barbara, Y. Imry, G. Sawatzky and P.C.E. Stamp, Springer, New York (2008)

M. Daghofer, R.M. Noack, and P. Horsch
Magnetism of one-dimensional Wigner lattices and its impact on charge order
Phys. Rev. B 78, 205115 (2008)

M. Daghofer, K. Wohlfeld, A.M. Oles, E. Arrigoni, and P. Horsch
Absence of Hole Confinement in Transition-Metal Oxides with Orbital Degeneracy
Phys. Rev. Lett. 100, 066403 (2008)

H. Freire, E. Correa, and A. Ferraz
Breakdown of the Fermi liquid regime in the 2D Hubbard model from a two-loop field-theoretical renormalization group approach
Phys. Rev. B 78, 125114 (2008)

R. Gersch, C. Honerkamp, and W. Metzner
Superconductivity in the attractive Hubbard model: functional renormalization group analysis
New J. Phys. 10, 045003 (2008)

S. Glocke, A. Klümper, and J. Sirker
Density-matrix renormalization group for tansfer matrices: Static and dynamical properties of 1D quantum systems at finite temperature
Lect. Notes Phys. 739: Computational Many-Particle Physics, Springer Verlag Berlin, 665 (2008)

R. Heid, K.-P. Bohnen, R. Zeyher, and D. Manske
Momentum dependence of the electron-phonon coupling and self-energy effects in YBa2Cu3O7 within the local density approximation
Phys. Rev. Lett. 100, 137001 (2008)

K. Held, O.K. Andersen, M. Feldbacher, A. Yamasaki, and Y.-F. Yang
Bandstructure meets many-body theory: The LDA+DMFT method
J. Phys.: Condens. Matter 20, 064202 (2008)

K. Held, A.A. Katanin and A. Toschi
Dynamical Vertex Approximation - An Introduction
Prog. Theor. Phys., Suppl. 176, 117 (2008)

P. Horsch, A.M. Oles, L.F. Feiner, and G. Khaliullin
Evolution of Spin-Orbital-Lattice Coupling in the RVO3 Perovskites
Phys. Rev. Lett. 100, 167205 (2008)

A. Hübel, K. Held, J. Weis, and K. v. Klitzing
Correlated electron tunneling through two separate quantum dot system with strong capacitive inderdot coupling
Phys. Rev. Lett. 101, 186804 (2008)

A.N. Ignatenko, A.A. Katanim and V.Y. Irkhin
Strong short-range magnetic order in a frustrated fcc lattice and its possible role int he iron structural trnasformation
JETP Lett. 87, 555 (2008)

P. Jakubczyk, P. Strack, A. A. Katanin, and W. Metzner
Renormalization group theory for phases with broken discrete symmetry near quantum critical points
Phys. Rev. B 77, 195120 (2008)

P.T. Jochym, K. Parlinski, and A.M. Oles
Ab initio calculations of magnetic structure and lattice dynamics of Fe/Pt multilayers
Eur. Phys. J. B 61, 173 (2008)

A.A. Katanin and V.Yu. Irkhin
Spectral functions of 2D systems with coupling of electrons to collective or localized spin degrees of freedom
Phys. Rev. B 77, 115129 (2008)

M. Kircan
Impurity resonat state in d-wave superconductors: In favor of a Kondo-like response
Phys. Rev. B 77, 214508 (2008)

D. Manske and P.M.R. Brydon
Green's function analysis of a triplet superconductor - ferromagnet - triplet superconductor Josephson junction
J. Phys. Conf. Ser. 108, 012042 (2008)

W. Metzner and L. Dell'Anna
Non-Fermi liquid behavior from critical Fermi surface fluctuations
Progress of theoretical Physics, Suppl. 176, 22 (2008)

B. Normand, A.M. Oles
Frustration and entanglement in the t2g spin-orbital model on a triangular lattice: Valence-bond and generalized liquid states
Phys. Rev. B 78, 094427 (2008)

K. Rosciszewski and A.M. Oles
Electron correlations-the origin of the CE phase in bilayer La2-2xSr1-2xMn2O7
J. Phys.: Condens. Matter 20, 365212 (2008)

J. Sirker, J. Damerau and A. Klümper
Hole doping of a Mott insulator with orbital degrees of freedom
Phys. Rev. B 78, 235125 (2008)

J. Sirker, S. Fujimoto, N. Laflorencie, S. Eggert, and I. Affleck
Thermodynamics of impurities in the anisotropic Heisenberg spin-1/2 chain
J. Stat. Mech. 2008, P02015 (2008)

J. Sirker, A. Herzog, A.M. Oles, and P. Horsch
Thermally Activated Peierls Dimerization in Ferromagnetic Spin Chains
Phys. Rev. Lett. 101, 157204 (2008)

J. Sirker, R.G. Pereira, J.-S. Caux, R. Hagemans, J.M Maillet, S.R. White, I. Affleck
Boson decay and the dynamical structure factor for the XXZ chain at finite magnetic field
Physica B 403, 1520 (2008)

P. Strack, R. Gersch, and W. Metzner
Renormalization group flow for fermionic superfluids at zero temperature
Phys. Rev. B 78, 014522 (2008)

A. Toschi, M. Capone
Optical sum rule anomalies in the cuprates: interplay between strong correlation and electronic bandstructure
Phys. Rev. B 77, 014518 (2008)

J. Unterhinninghofen, D. Manske, and A. Knorr
Theory of ultrafast nonequilibrium dynamics in d-wave superconductors
Phys. Rev. B 77, 180509 (2008)

Krzystof Wohlfeld, Maria Daghofer, Andrzej M. Oles, and Peter Horsch
Spectral properties of orbital polarons in Mott insulators
Phys. Rev. B 78, 214423(2008)

H. Yamase
Cuprate Superconductors in the Vicinity of a Pomeranchuk Instability
J. Phys. Chem. Solids 69, 3297(2008)

H. Yamase, A.A. Katanin
Theory of spontaneous Fermi surface symmetry breaking for Sr3Ru2O7
Physica B 403, 1262 (2008)

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