The European Physical Journal B

Festschrift in honour of J. Zittartz on the occasion of his 60th birthday p. I

Off-diagonal long-range order in a supersymmetric integrable model of correlated electrons p. 309

Magnetic properties of the low dimensional spin system (VO)₂P₂O₇: ESR and susceptibility p. 313

Effective Hamiltonians for holes in antiferromagnets: a new approach to implement forbidden double occupancy p. 317

Exact solution for a degenerate Anderson impurity in the U → ∞ limit embedded into a correlated host p. 325

Do electrons change their c-axis kinetic energy upon entering the superconducting state? p. 337

Super strong effect of surface impurities on the resistance and Hall effect of quench condensed Cs films p. 345

Elementary excitations for the Anderson model at finite temperatures p. 351

Moment-volume instabilities in Ti_xFe_100-x alloys with compositions around the C14 laves phase TiFe₂ p. 361

A new view of the electronic structure of the spin-Peierls compound NaV₂O₅ p. 367

Superconductivity with s and p symmetries in an extended Hubbard model with correlated hopping p. 371

Martensitic transformations: first-principles calculations combined with molecular-dynamics simulations p. 379

Universal conductance in quantum wires in the presence of Umklapp scattering p. 389

Interaction versus dimerization in one-dimensional Fermi systems p. 395

Ferromagnetism and spin waves in double exchange materials p. 403

Orbital degrees of freedom and electron correlation in optical absorption of metallic La_1-xSr_xMnO₃ p. 413

Two-parameter extended Hubbard Hamiltonian with gl (2,1) supersymmetry p. 419

Andreev bound states in high temperature superconductors p. 423

Random-phase approximation for the grand-canonical potential of composite fermions in the half-filled lowest Landau level p. 439

Magnetic order and transport in the heavy-fermion system CeCu_6-xAu_x p. 447

Perturbative renormalization of multi-channel Kondo-type models p. 457

Microscopic conditions favoring itinerant ferromagnetism: Hund's rule coupling and orbital degeneracy p. 473

Mobile impurity in one-dimensional correlated electron systems p. 479

The 1D spin-1/2 AF-Heisenberg model in a staggered field p. 487

d+s wave superconductivity: Analysis of the electronic Raman data of YBa₂Cu₃O and other cuprates p. 495

Dynamical correlation functions of one-dimensional superconductors and Peierls and Mott insulators p. 505

On the incommensurate phase in modulated Heisenberg chains p. 521

Finite-size scaling in the φ⁴ theory above the upper critical dimension p. 529

Mixed spin ladders with exotic ground states p. 543

Fragmentation of grains in a two-dimensional packing p. 551

The new identity for the scattering matrix of exactly solvable models p. 555

Temperature corrections to conformal field theory p. 559

Spontaneous SU(2) symmetry breaking in one-dimensional quantum antiferromagnet p. 565

Nucleation and hysteresis in Ising model: classical theory versus computer simulation p. 571

Quantum statistical mechanics of ideal gas obeying fractional exclusion statistics: a systematic study p. 577

Diagonalization of the elliptic Ruijsenaars model. Correspondence with the Belavin model p. 583

Dynamic matrix ansatz for integrable reaction-diffusion processes p. 589

On the probability distributions of relaxation times in glasses p. 599

Flow equations for band-matrices p. 605

Comparative study of the critical behavior in one-dimensional random and aperiodic environments p. 613

Van der Waals interaction between flux lines in high-T_c superconductors p. 627

Elliptic curves from finite order recursions or non-involutive permutations for discrete dynamical systems and lattice statistical mechanics p. 647

Solidification in the one-dimensional model for a disordered binary alloy under diffusion p. 663

Correlation functions in the Calogero-Sutherland model with open boundaries p. 671

The spin-1/2 Heisenberg chain: thermodynamics, quantum criticality and spin-Peierls exponents p. 677

Mixed spin transverse Ising model with longitudinal random crystal field interactions p. 687

Some remarks on Yang-Baxter algebras p. 697

Novel massive ground states of spin chains in a magnetic field p. 705

Excitations in the dilute A_L lattice model: E₆, E₇ and E₈ mass spectra p. 719

A DMRG study of the q-symmetric Heisenberg chain p. 727

First and second order transition in frustrated XY systems p. 735

Quadrupolar order in the S = 2 Heisenberg ferromagnet with the single-ion cubic anisotropy p. 745

Low temperature thermodynamics of inverse square spin models in one dimension p. 751

Pattern formation in an inhomogeneous environment p. 757

Singularity of the specific heat of two-dimensional random Ising models p. 771

Distributions of time- and distance-headways in the Nagel-Schreckenberg model of vehicular traffic: effects of hindrances p. 781

Persistent currents in mesoscopic rings and conformal invariance p. 787

Metastable states in cellular automata for traffic flow p. 793

Island distance in one–dimensional epitaxial growth p. 801

Critical phenomena at edges and corners p. 805

Critical behavior of interacting surfaces with tension p. 811

Competing bulk and surface fields in d = 2 Ising films near bulk criticality: effects of fluctuations p. 825