List of publications
[38]Lattice permutations and Poisson-Dirichlet distribution of cycle lengths, with S. Grosskinsky, A. A. Lovisolo, (2011)
pdf file, arxiv:1107.5215,
[37]Entropy & the Quantum II, with R. Sims, Contemporary Mathematics 552 (2011)
pdf file, contents available here,
[36]Quantum Heisenberg models and their probabilistic representations, with C. Goldschmidt, P. Windridge, Entropy & the Quantum II, Contemporary Mathematics 552, 177-224 (2011)
pdf file, arxiv:1104.0983,
[35]Cycle structure of random permutations with cycle weights, with N. M. Ercolani, (2011)
pdf file, arxiv:1102.4796,
[34]Entropy & the Quantum, with R. Sims, Contemporary Mathematics 529 (2010)
pdf file, contents available here, MathSciNet
[33]Spatial random permutations and Poisson-Dirichlet law of cycle lengths, with V. Betz, Electr. J. Probab. 16, 1173-1192 (2011)
to journal, pdf file, arxiv:1007.2224,
[32]Critical temperature of dilute Bose gases, with V. Betz, Phys. Rev. A 81, 023611 (2010)
to journal, pdf file, arxiv:0910.3558,
[31]Random permutations with cycle weights, with V. Betz, Y. Velenik, Ann. Appl. Probab. 21, 312-331 (2011)
to journal, pdf file, arxiv:0908.2217, MathSciNet
[30]Rigorous upper bound on the critical temperature of dilute Bose gases, with R. Seiringer, Phys. Rev. B 80, 014502 (2009)
to journal, pdf file, arxiv:0904.0050,
[29]Spatial random permutations with small cycle weights, with V. Betz, Probab. Th. Rel. Fields 149, 191-222 (2011)
to journal, pdf file, arxiv:0812.0569,
[28]Abstract cluster expansion with applications to statistical mechanical systems, with S. Poghosyan, J. Math. Phys. 50, 053509 (2009)
to journal, pdf file, arxiv:0811.4281, MathSciNet
[27]The model of interacting spatial permutations and its relation to the Bose gas, in Mathematical Results in Quantum Mechanics, pp 255-272, World Scientific (2008)
pdf file, arxiv:0712.2443, MathSciNet
[26]Spatial random permutations and infinite cycles, with V. Betz, Commun. Math. Phys. 285, 469-501 (2009)
to journal, pdf file, arxiv:0711.1188, MathSciNet
[25]On a model of random cycles, with D. Gandolfo, J. Ruiz, J. Statist. Phys. 129, 663-676 (2007)
to journal, pdf file, cond-mat/0703315, MathSciNet
[24]Feynman cycles in the Bose gas, J. Math. Phys. 47, 123303 (2006)
to journal, pdf file, math-ph/0605002, MathSciNet
[23]Relation between Feynman cycles and off-diagonal long-range order, Phys. Rev. Lett. 97, 170601 (2006)
to journal, pdf file, cond-mat/0604005, MathSciNet
[22]Mott transition in lattice boson models, with R. Fernández, J. Fröhlich, Commun. Math. Phys. 266, 777-795 (2006)
to journal, pdf file, math-ph/0509060, MathSciNet
[21]The Falicov-Kimball model, with Ch. Gruber, in Encyclopedia of mathematical physics, Elsevier (2006)
pdf file, math-ph/0502041,
[20]Hund's rule and metallic ferromagnetism, with J. Fröhlich, J. Statist. Phys. 118, 973-996 (2005)
to journal, pdf file, cond-mat/0404483, MathSciNet
[19]Segregation in the asymmetric Hubbard model, J. Statist. Phys. 116, 681-697 (2004)
to journal, pdf file, math-ph/0311049, MathSciNet
[18]Cluster expansions & correlation functions, Moscow Math. J. 4, 511-522 (2004)
pdf file, math-ph/0304003, MathSciNet
[17]Statistical mechanics of thermodynamic processes, with J. Fröhlich, M. Merkli, S. Schwarz, in A garden of quanta, 345--363, World Scientific (2003)
pdf file, math-ph/0410013, MathSciNet
[16]Dissipative transport: Thermal contacts and tunnelling junctions, with J. Fröhlich, M. Merkli, Ann. Henri Poincaré 4, 897-945 (2003)
to journal, pdf file, math-ph/0212062, MathSciNet
[15]A self-avoiding walk with attractive interactions, Probab. Th. Rel. Fields 124, 189-203 (2002)
to journal, pdf file, math.PR/0202248, MathSciNet
[14]Phase separation due to quantum mechanical correlations, with J. K. Freericks, E. H. Lieb, Phys. Rev. Lett. 88, 106401 (2002)
to journal, pdf file, cond-mat/0110251,
[13]Segregation in the Falicov-Kimball model, with J. K. Freericks, E. H. Lieb, Commun. Math. Phys. 227 (2002)
to journal, pdf file, math-ph/0107003, MathSciNet
[12]Geometric and probabilistic aspects of boson lattice models, in In and out of equilibrium: Physics with a probability flavor, Progr. Probab. 51, 363-391, Birkhäuser (2002)
pdf file, math-ph/0103002, MathSciNet
[11]Quantum lattice models at intermediate temperatures, with J. Fröhlich, L. Rey-Bellet, Commun. Math. Phys. 224, 33-63 (2001)
to journal, pdf file, math-ph/0012011, MathSciNet
[10]Planar and lamellar antiferromagnetisms in Hubbard models, with Ch. Gruber, R. Kotecký, J. Phys. A 33, 7857-7871 (2000)
to journal, pdf file, MathSciNet
[9]Hubbard model with magnetic field: antiferromagnetism and paramagnetism, with R. Kotecký, in Mathematical results in statistical mechanics, pp 223-238, World Scientific (1999)
[8]Analyticity in Hubbard models, J. Statist. Phys. 95, 693-717 (1999)
to journal, pdf file, cond-mat/9810320, MathSciNet
[7]Effective interactions due to quantum fluctuations, with R. Kotecký, Commun. Math. Phys. 206, 289-335 (1999)
to journal, pdf file, cond-mat/9804047, MathSciNet
[6]Discontinuous phase transitions in quantum lattice systems, PhD thesis, École Polytechnique fédérale de Lausanne (1998)
pdf file,
[5]Ground states and flux configurations of the two-dimensional Falicov-Kimball model, with Ch. Gruber, N. Macris, A. Messager, J. Statist. Phys. 86, 57-108 (1997)
to journal, pdf file, cond-mat/9511092, MathSciNet
[4]Falicov-Kimball model: ground states and flux phase, with Ch. Gruber, in Statistical models, Yang-Baxter equation and related topics, pp 118-125, World Scientific (1996)
[3]Low temperature phase diagrams for quantum perturbations of classical spin systems, with C. Borgs, R. Kotecký, Commun. Math. Phys. 181, 409-446 (1996)
to journal, pdf file, MathSciNet
[2]Flux phase problem in the 2-D Falicov-Kimball model, with Ch. Gruber, Physica A 232, 616-624 (1996)
[1]Molecule formation and the Farey tree in the one-dimensional Falicov-Kimball model, with Ch. Gruber, J. Jędrzejewski, J. Statist. Phys. 76, 125-157 (1994)
to journal, pdf file, cond-mat/9311015,