A direct proof of dimerization in a family of SU(n)-invariant quantum spin chains

A self-avoiding walk with attractive interactions

Abstract cluster expansion with applications to statistical mechanical systems

Condensation and symmetry-breaking in the zero-range process with weak site disorder ⬇️

Correlation Inequalities for the Quantum XY Model ⬇️

scientific article published on 11 July 2016

Critical temperature of dilute Bose gases

Cycle structure of random permutations with cycle weights

Decay of Correlations in 2D Quantum Systems with Continuous Symmetry

Decay of transverse correlations in quantum Heisenberg models ⬇️

Dissipative Transport: Thermal Contacts and Tunnelling Junctions

Effective Interactions Due to Quantum Fluctuations

Ferromagnetism, antiferromagnetism, and the curious nematic phase of S=1 quantum spin systems ⬇️

scientific article published on 23 April 2015

Feynman cycles in the Bose gas

Geometric and Probabilistic Aspects of Boson Lattice Models

Ground states and flux configurations of the two-dimensional Falicov-Kimball model

Hund?s Rule and Metallic Ferromagnetism

Lattice Permutations and Poisson-Dirichlet Distribution of Cycle Lengths

article published in 2012

Multispecies Virial Expansions

On a Model of Random Cycles

Phase Separation due to Quantum Mechanical Correlations

Phase Separation due to Quantum Mechanical Correlations

scientific article published on 19 February 2002

Planar and lamellar antiferromagnetism in Hubbard models

article published in 2000

Quantum Heisenberg models and their probabilistic representations

Quantum Lattice Models at Intermediate Temperature

Random loop representations for quantum spin systems

Random partitions in statistical mechanics ⬇️

Random permutations with cycle weights

Relation between Feynman cycles and off-diagonal long-range order

scientific article published on 26 October 2006

Rigorous upper bound on the critical temperature of dilute Bose gases

article

Segregation in the Asymmetric Hubbard Model

Segregation in the Falicov--Kimball Model

article

Some properties of correlations of quantum lattice systems in thermal equilibrium ⬇️

Spatial Random Permutations and Infinite Cycles

Spatial Random Permutations and Poisson-Dirichlet Law of Cycle Lengths

Spatial random permutations with small cycle weights

The random interchange process on the hypercube ⬇️