| Two-dimensional Greens tensor and local density of states in finite-sized two-dimensional photonic crystals | Waves in Random Media 13, 9 (2003) | 
    
        | Nonanalyticity in the distribution of conductances in quasi-one-dimensional wires | Europhys. Lett. 61, 95 (2003) | 
        
        | Spectral function of the Kondo model in high magnetic fields | Phys. Rev. B 68, 014430 (2003) | 
    
        | Multifractality at the spin quantum Hall transition | Phys. Rev. B 67, 041303(R) (2003) | 
        
        | Wave function statistics and multifractality at the spin quantum Hall transition | J. Phys. A: Math. Gen. 36, 3255 (2003) | 
    
        | Low-temperature electronic properties of Sr2RuO4. I. Microscopic model and normal-state properties | Phys. Rev. B 67, 014504 (2003) | 
        
        | Low-temperature electronic properties of Sr2RuO4. II. Superconductivity | Phys. Rev. B 67, 014505 (2003) | 
    
        | Low-temperature electronic properties of Sr2RuO4. III. Magnetic fields | Phys. Rev. B 67, 014506 (2003) | 
        
        | Defect computations in Photonic Crystals: a solid state theoretical approach | Nanotechnology 14, 177 (2003) | 
    
        | Transport of interacting electrons through a double barrier in quantum wires | Phys. Rev. B 68, 035421 (2003) | 
        
        | Non-Equilibrium Transport through a Kondo-Dot in a Magnetic Field: Perturbation Theory and Poor Man's Scaling | Phys. Rev. Lett. 90, 076804 (2003) | 
    
        | Three-dimensional face-centered-cubic photonic crystal templates by laser holography: fabrication, optical characterization, and band-structure calculations | Appl. Phys. Lett. 82, 1284 (2003) | 
        
        | Scattering Matrix Approach to Large-Scale Photonic Crystal Circuits | Opt. Lett. 28, 619 (2003) | 
    
        | Quantum impurity in an antiferromagnet: non-linear sigma model theory | Phys. Rev. B 68, 064419 (2003) | 
        
        | Pseudogap Fermi-Bose Kondo model | Phys. Rev. Lett. 90, 157203 (2003) | 
    
        | Spin collective mode and quasiparticle contributions to STM spectra of d-wave superconductors with pinning | Physica C 388-389, 19 (2003) | 
        
        | Thermal Conductivity of Spin-1/2 Chains | Phys. Rev. B 68, 104401 (2003) | 
    
        | Pseudogaps in the t-J model: An extended DMFT study | Phys. Rev. B 68, 155119 (2003) | 
        
        | Longitudinal magnon in the tetrahedral spin system Cu_2Te_2O_5Br_2 near quantum criticality | Phys. Rev. B 67, 174405 (2003) | 
    
        | Fractionalized Fermi liquids | Phys. Rev. Lett. 90, 216403 (2003) | 
        
        | A solid state theoretical approach to the optical properties of photonic crystals | phys. stat. sol. (a) 197, 637 (2003) | 
    
        | Mott Transition and Transport Crossovers in the Organic Compound kappa-(BEDT-TTF)_2Cu[N(CN)_2]Cl | Phys. Rev. Lett. 91, 016401 (2003) | 
        
        | Numerical Renormalization Group for Bosonic Systems and Application to the Subohmic Spin-Boson Model | Phys. Rev. Lett. 91, 170601 (2003) | 
    
        | Bose-Einstein-Kondensation von Magnonen | Physik Journal 2/7-8, 16 (2003) | 
        
        | The Wannier function approach to photonic crystal circuits | J. Phys. Cond. Mat. 15, R1233 (2003) | 
    
        | Diffraction properties of two-dimensional photonic crystals | Appl. Phys. Lett. 83, 614 (2003) | 
        
        | Universally diverging Grüneisen parameter and magnetocaloric effect close to quantum critical points | Phys. Rev. Lett. 91, 066404 (2003) | 
    
        | Entanglement between a qubit and the environment in the spin-boson model | Phys. Rev. A 68, 034301 (2003) | 
        
        | Exciton spin relaxation in single semiconductor quantum dots | Phys. Rev. B 67, 205330 (2003) | 
    
        | Interplay between the Geometrical and the Electronic Structure in Quasicrystals | In: Quasicrystals, H.R. Trebin (Ed.), Wiley-VCH (2003) | 
        
        | Quantum phase transitions | Rep. Prog. Phys. 66, 2069 (2003) | 
    
        | Rayleigh multipole methods for Photonic Crystal calculations | PIER 41, 21 (2003) | 
        
        | Non-equilibrium transport and relaxation in diffusive nanowires | Adv. in Solid State Physics 43, 223, ed. B. Kramer, (Springer 2003) | 
    
        | Photonische Kristalle | Fridericiana, Zeitschrift der Universität Karlsruhe (TH) 60, 27 (2003) | 
        
        | Theory of the oscillatory photoconductivity of a 2D electron gas | preprint arXiv:cond-mat/0310668v1 | 
    
        | Cyclotron resonance harmonics in the ac response of a 2D electron gas with smooth disorder | Phys. Rev. Lett. 91, 226802 (2003) | 
        
        | Wave function statistics and multifractality at the spin quantum Hall transition | J. Phys. A: Math. Gen. 36, 3255 (2003) | 
    
        | Interaction-induced magnetoresistance: From diffusive to ballistic regime | Phys. Rev. Lett. 90, 076801 (2003) | 
        
        | Multifractality at the spin quantum Hall transition | Phys. Rev. B 67, 041303(R) (2003) | 
    
        | Loschmidt echo and Lyapunov exponent in a quantum disordered system | Phys. Rev. E 67, 056217 (2003) | 
        
        | High cumulants of current fluctuations out of equilibrium | in "Quantum Noise in Mesoscopic Physics", edited by Yu.V. Nazarov (Kluwer, 2003), pp.497-524. | 
    
        | Imaginary in all directions: an elegant formulation of special relativity and classical electrodynamics | Eur. J. Phys. 24, 397 (2003) |