Publications 1995

Papers
Title	Source
Vortex dynamics in disordered type-II superconductors	Phys. Rev. Lett. 75, 136 (1995)
Two-Dimensional Electrons in a Strong Magnetic Field with Disorder: Divergence of the Localization Length	Europhys. Lett. 31, 549 (1995)
Transport velcoity in two-dimensional random media	Phys. Rev. B 52, 10834 (1995)
Transport properties of random media: A new effective medium theory	Phys. Rev. Lett. 75, 3442 (1995)
Theory of Shubnikov-de Haas oscillations around the u = 1/2 filling factor of the Landau level: Effect of gauge-field fluctuations	Phys. Rev. B 52, 4708 (1995)
The Dynamics of Disordered Systems and the Motion of Vortices in Disordered Type-II Superconductors	Ann. Physik 4, 757 (1995)
Statistical properties of random banded matrices with strongly fluctuating diagonal elements	Phys. Rev. B 52, R11580 (1995)
Slave Boson Theories of Correlated Electron Systems	J. Low Temp. Phys. 99, 625 (1995)
Single Particle Relaxation in A Random Magnetic Field	Europhys. Letts. 29, 239 (1995)
Resonances in the current-voltage characteristics of a dissipative Josephson junction	Ann Physik 4, 668 (1995)
Quantum particle in a random magnetic field in: Quantum dynamics of submicron structures	ed. by H.A. Cerdeira, B. Kramer and G. Schön (Kluwer Academic Publishers, 1995), pp. 3-19.
Phase Transitions of Fermions Coupled to a Gauge Field: a Quantum Monte Carlo Approach	Physica A 218, 461 (1995)
One-Dimensional Interacting Random Walks in a Random Environment	``Nonequilibrium Statistical Mechanics in One Dimensions"", ed. V. Privman (Cambridge University Press), 1995
Mesoscopic systems with fixed number of electrons	Ann. Physik 4, 451 (1995)
Mesoscopic fluctuations of eigenfunctions and ``level velocity'' distribution in disordered metals	Phys. Rev. B 51, 13403 (1995)
Longitudinal electric response and loss-function of metallic microspheres and voids	Z. Phys. B 98, 151 (1995)
Long-time relaxation of current in a 2D weakly disordered conductor	Pis"ma ZETF 52, 583 (1995) [JETP-Lett. 62, 603 (1995)]
Incommensurate phase on a disordered surface: Instability against the formation of overhangs and finite loops	Phys. Rev. E 51, 3359 (1995)
Heavy Particle in a d-dimensional Fermionic Bath: A Strong Coupling Approach	Phys. Rev. Lett. 75, 1988 (1995)
Functional integrals for Hubbard operators and projection methods for strong interaction	Nuclear Physics B 443, [FS] 516, (1995)
Fluctuations of the energy levels number at the mobility edge	Phys. Rev. B. 51, 6131 (1995)
Excitation Spectra of 2D Boundered Electronic Systems in Strong Magnetic Field	Material Science and Engineering B35, 429 (1995)
Disorder-Induced Local Magnetic Moments in Weakly Correlated Metallic Systems	Ann. Physik 4, 43 (1995)
Coulomb Interaction and Disorder at q = 2k_F: A Novel Instability of the Fermi Sea and Implications for Amorphous Alloys	Phys. Rev. Lett. 75, 4278 (1995)
Conductivity of a small metallic particle	Ann. Physik 4, 191 (1995)
An exactly soluble model of directed polymers with multiple phase transitions	Europhys. Lett. 29, 705-710 (1995)

Conference Proceedings
Title
Metal to Insulator Transition in the 2-d Hubbard Model: A Slave Boson Approach

Dissertations
Title	Author	Adviser
Wirbelbewegung in ungeordneten Supraleitern II. Art	J. Müllers
Renormierungsgruppenanalyse und selbstkonsistente Theorie des Zweidimensionalen Random-Bond Ising Modells	D. Braak
Magnetisierung eines zweidimensionalen Elektronengases in eingeschränkter Geometrie	W. Lehle

Diploma Theses
Title	Author	Adviser
Transportgrößen amorpher und flüssiger Metalle	Ulrich Werner
Transfermatrix Untersuchungen von gerichteten Zufallswegen auf ungeordneten Oberflächen	Stefan Dieterle