[26] The complete set of ground states of the ferromagnetic XXZ chains, T. Koma and B. Nachtergaele, Abstract (lanl cond-mat/9709208)
[25] Quantum gate arrays as coherent sums over classical logic gate arrays, B. Nachtergaele and V. Periwal, J. Phys. A, Math. Gen. , to appear, Abstract (lanl quant-ph/9606018)
[24] On the flux phase conjecture at half-filling: an improved proof, N. Macris and B. Nachtergaele, J. Stat. Phys. 85, 754-761 (1996) Abstract (lanl cond-mat/9604043)
[23] The spectral gap of the ferromagnetic XXZ chain, T. Koma and B. Nachtergaele, Lett. Math. Phys. 40, 1-16 (1997) Abstract (lanl cond-mat/9512120)
[22] The spectral gap for some quantum spin chains with discrete symmetry breaking, B. Nachtergaele, Commun. Math. Phys. 175, 565-606 (1996) Abstract (lanl cond-mat/9410110)
[21] The Stability of the Peierls Instability for Ring-Shaped Molecules, E.H. Lieb and B. Nachtergaele, Phys. Rev. B 51, 4777--4791 (1995) Abstract (lanl cond-mat/9410100)
[20] Quantum Spin Chains with Quantum Group Symmetry, M. Fannes, B. Nachtergaele, and R.F. Werner, Commun. Math. Phys. 174 , 477-507, (1996) Abstract (lanl cond-mat/9504002 )
[19] Quasi-state decompositions for quantum spin systems, B. Nachtergaele, in: Probability Theory and Mathematical Statistics (Proceedings of the 6th Vilnius Conference), B. Grigelionis et al. (Eds), VSP/TEV, Utrecht-Tokyo-Vilnius, 1994, pp 565-590 Abstract (lanl cond-mat/9312012)
[18] Geometric Aspects of Quantum Spin States, M. Aizenman and B. Nachtergaele, Commun. Math. Phys. 164 , 17-63 (1994) Abstract (lanl cond-mat/9310009)
[17] Finitely Correlated Pure States, M. Fannes, B. Nachtergaele, and R.F. Werner, J. Funct. Anal. , 120 , 511-534 (1994) Abstract (Texas 92-132) , Paper (Texas 92-132)
[16] Abundance of Translation Invariant Pure States on Quantum Spin Chains, M. Fannes, B. Nachtergaele, and R.F. Werner, Lett. Math. Phys. 25 , 249-258 (1992) Abstract (Texas 92-73) , Paper (Texas 92-73)
[15] Ground States of VBS models on Cayley Trees, M. Fannes, B. Nachtergaele, and R.F. Werner, J. Stat. Phys. , 66 , 939-973 (1992)
[14] Entropy Estimates for Finitely Correlated States, M. Fannes, B. Nachtergaele, and R.F. Werner, Ann. Inst. H. Poincaré 57 , 259-277 (1992)
[13] Finitely Correlated States on Quantum Spin Chains, M. Fannes, B. Nachtergaele, and R.F. Werner, Commun. Math. Phys. 144 , 443-490 (1992)
[12] Functions of Markov Processes and Algebraic Measures, M. Fannes, B. Nachtergaele, and L. Slegers, Rev. Math. Phys. 4 , 39-64 (1992)
[11] The Overhauser Model: Equilibrium Fluctuation Dynamics, M. Broidioi, B. Nachtergaele, and A. Verbeure, J. Math. Phys. 32 , 2929-2935 (1991)
[10] Nonlinear Phenomena in fluids, solids and other complex systems , Proceedings of the Second Latinamerican Workshop on Non-Linear Phenomena, P. Cordero and B. Nachtergaele (Eds), North-Holland, Amsterdam, 1991
[9] Working with Quantum Markov States and their Classical Analogues, B. Nachtergaele, in: L. Accardi and W. von Waldenfels (Eds.), Quantum Probability and Applications V (LNM 1442), Springer Verlag, Berlin-Heidelberg-New York, 1990, pp 267-285
[8] Exact Antiferromagnetic Ground States for Quantum Chains, M. Fannes, B. Nachtergaele, and R.F. Werner, Europhys. Lett. 10 , 633-637 (1989)
[7] The mathematical structure of Spin-Boson models, B. Nachtergaele, in: M. Fannes and A. Verbeure (eds.), Matemathical Methods in Statistical Mechanics , Vol. 1 of Leuven Lecture Notes in Mathematical Physics , Leuven University Press, Leuven 1989, pp 149-165
[6] Translating the Spin-Boson model into a classical system, M. Fannes and B. Nachtergaele, J. Math. Phys. 29 , 2288-2293 (1988)
[5] Tunneling in the equilibrium state of a Spin-Boson model, M. Fannes, B. Nachtergaele, and A. Verbeure, J. Phys. A: Math. Gen. 21 , 1759-1768 (1988)
[4] The equilibrium states of the Spin-Boson model, M. Fannes, B. Nachtergaele, and A. Verbeure, Commun. Math. Phys. 114 , 537-548 (1988)
[3] Construction of equilibrium states for one-dimensional classical lattice systems, B. Nachtergaele and L. Slegers, Il Nuovo Cimento 100 B , 757-778 (1987)
[2] Groups of canonical transformations and the virial-Noether theorem, B. Nachtergaele and A. Verbeure, J. Geom. Physics 3 , 315-325 (1986)
[1] Quantum angular momentum fluctuations, B. Nachtergaele, J. Math. Phys. 26 , 2317-2323 (1985)