Showing 1–20 of 43 results
/ Date/ Name
Jan 15, 1997Spin dynamics of the spin-Peierls compound CuGeO_3 under magnetic fieldJul 18, 1998Interaction between impurities and solitons in quasi one-dimensional spin-Peierls systemsJan 20, 1998Study of spin-Peierls transition in alpha'--NaV2O5 by infrared reflectivitySep 20, 1993Superconductivity Near Phase Separation in Models of Correlated ElectronsOct 19, 1993Polaronic Self-Localization Effects in the Three Band Peierls Hubbard ModelMar 26, 1998Hole-Pairs in a Spin Liquid: Influence of Electrostatic Hole-Hole RepulsionApr 26, 1993Bound states of holes in an antiferromagnetJan 21, 1998A Study of the S=1/2 Alternating Chain using Multiprecision MethodsJan 26, 1999Antiferromagnetism in doped anisotropic two-dimensional spin-Peierls systemsDec 10, 1998Investigation of soliton bound states in the Raman spectrum of pure and doped spin-Peierls chainsMay 18, 1995Exact diagonalization study of the two-dimensional t-J-Holstein modelAug 16, 1995Spin Dynamics of Hole Doped ${\rm Y_{2-x} Ca_x Ba Ni O_5}$Apr 19, 1994The susceptibility and excitation spectrum of (VO)$_2$P$_2$O$_7$ in ladder and dimer chain modelsNov 13, 1995Heavy Quasiparticles in the Anderson Lattice ModelOct 15, 1995Pair breaking by impurities in the two-dimensional t-J modelSep 2, 1998Coexistence of charge density wave and spin-Peierls orders in quarter-filled quasi-one dimensional correlated electron systemsNov 17, 1999Magnetic order in ferromagnetically coupled spin laddersMay 24, 2000Evolution of the Spin Gap Upon Doping a 2-Leg LadderJul 18, 1997Diagonalization in Reduced Hilbert Spaces using a Systematically Improved Basis: Application to Spin Dynamics in Lightly Doped LaddersDec 23, 1992Spin Gap and Superconductivity in the One-Dimensional t-J Model with Coulomb Repulsion