Stolze, Joachim Prof. Dr. : [46]

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Collection's Items (Sorted by Submit Date in Descending order): 21 to 40 of 46
Issue DateTitleAuthor(s)
1997Charge and spin dynamics in the one-dimensional t-J_z and t-J modelsStolze, Joachim; Zhang, Shu; Müller, Gerhard; Karbach, Michael
1996-04-15Spin correlation functions in random-exchange s=1/2 XXZ chainsStolze, Joachim; Röder, Heinrich; Silver, Richard N.; Müller, Gerhard
1996-04-15Impact of criticality and phase separation on the spin dynamics of the one-dimensional t-J modelStolze, Joachim; Zhang, Shu; Müller, Gerhard
1995-05Equation of motion approach to the Hubbard model in infinite dimensionsStolze, Joachim; Gros, Claudius; Wenzel, Wolfgang; Valentí, Roser
1995Zero-temperature dynamics of the one-dimensional XXZ and t-J modelsStolze, Joachim; Viswanath, V. S.; Zhang, Shu; Müller, Gerhard
1995Gaussian, exponential, and power-law decay of time-dependent correlation functions in quantum spin chainsStolze, Joachim; Nöppert, Angela; Müller, Gerhard
1994-08-01The Mott-Hubbard transition an the D = infinity Bethe latticeStolze, Joachim; Gros, Claudius; Wenzel, Wolfgang; Valentí, Roser; Hülsenbeck, Georg
1994Spin diffusion in the one-dimensional s=1/2 XXZ model at infinite temperatureStolze, Joachim; Böhm, Markus; Viswanath, V. S.; Müller, Gerhard
1994-05-15Dynamical properties of quantum spin systems in magnetically ordered product ground statesStolze, Joachim; Viswanath, V. S.; Müller, Gerhard
1994-05-15Dynamics of the one-dimensional spin-1 Heisenberg antiferromagnet with exchange and single-site anisotropyStolze, Joachim; Zhang, Shu; Yu, Yongmin
1994Ordering and fluctuations in the ground state of the one-dimensional and two-dimensional S=1/2 XXZ antiferromagnetsStolze, Joachim; Viswanath, V. S.; Zhang, Shu; Müller, Gerhard
1994Spectral signature of quantum spin diffusion in dimensions d=1, 2, and 3Stolze, Joachim; Böhm, Markus; Leschke, Hajo; Henneke, Martin; Viswanath, V. S.; Müller, Gerhard
1992-02Dynamics of semi-infinite quantum spin chains at T=∞Stolze, Joachim; Viswanath, V. S.; Müller, Gerhard
1991Lower Bounds for the Ground-State Energies of the 2D Hubbard and t-J ModelsStolze, Joachim; Valentí, Roser; Hirschfeld, Peter J.
1990Classical and quantum phase-space behavior of a spin-boson systemStolze, Joachim; Müller, Lothar; Leschke, Hajo; Nagel, Peter
1990Quality of variational ground states for a two-state system coupled to phononsStolze, Joachim; Müller, Lothar
1990Oxygen ordering in the basal plane of YBa2Cu3OzStolze, Joachim
1987-09-15Convergence properties of Coherent State Path Integrals from Statistical MechanicsStolze, Joachim
1986-06On Mean Field Theories of Singlet Superconductivity in Extended Hubbard ModelsStolze, Joachim
1986-11Ground states of the Triangular Ising model with two-and three-spin interactionsStolze, Joachim; Brandt, Uwe
Collection's Items (Sorted by Submit Date in Descending order): 21 to 40 of 46