papers
Publications (10)
cond-mat.stat-mech1999
Replica symmetry breaking solution for the fermionic Ising spin glass and the Ghatak-Sherrington model
H. Feldmann, R. Oppermann
cond-mat.stat-mech1998
Study of the Potts Model on the Honeycomb and Triangular Lattices: Low-Temperature Series and Partition Function Zeros
H. Feldmann, A. J. Guttmann, I +3
cond-mat.dis-nn1999
Selforganized 3-band structure of the doped fermionic Ising spin glass
H. Feldmann, R. Oppermann
cond-mat.mes-hall2000
Aharonov-Bohm effect in one-channel weakly disordered rings
E. P. Nakhmedov, H. Feldmann, R. Oppermann
cond-mat1998
Competition between spin glass order and strong coupling superconductivity in a single-species fermion model
H. Feldmann, R. Oppermann
cond-mat.mes-hall2000
Effect of Substitutional Impurities on the Electronic States and Conductivity of Crystals with Half-filled Band
E. P. Nakhmedov, H. Feldmann, R. Oppermann +1
cond-mat.str-el2001
Semi-fermionic representation of SU(N) Hamiltonians
M. N. Kiselev, H. Feldmann, R. Oppermann
cond-mat1999
Random Magnetic Interactions and Spin Glass Order Competing with Superconductivity: Interference of the Quantum Parisi Phase
H. Feldmann, R. Oppermann
cond-mat.mes-hall2000
Distribution function of the local density of states of a one-channel weakly disordered ring in an external magnetic field
H. Feldmann, E. P. Nakhmedov, R. Oppermann
cond-mat.str-el1999
Pseudogaps and Charge Band in the Parisi Solution of Insulating and Superconducting Electronic Spin Glasses at Arbitrary Fillings
R. Oppermann, H. Feldmann