大塚 博巳

Extended cluster algorithm in quantum simulations 

Phys. Rev. B 64 020406--020409(R) 2001年  

Global structure of ground-state phase diagrams in the one-dimensional anisotropic extended Hubbard model 

Phys. Rev. B 63 125111--125119 2001年  

Extended cluster algorithm in quantum simulations 

Physical Review B 64 020406(R) 2001年  

Global structure of ground-state phase diagrams in the one-dimensional anisotropic extended Hubbard model 

Physical Review B 63 125111 2001年  

Quantum phase transitions of the one-dimensional Peierls-Hubbard model with next-nearest-neighbor hopping integrals 

Prog. Theor. Phys. (Suppl. No.138) 84 139--140 2000年  

Ground states of the one-dimensional anisotropic extended Hubbard model 

Phys. Rev. Lett. 84 5572--5575 2000年  

Quantum Phase Transitions in One-Dimensional Peierls-Hubbaral Model with Next-Nearest-Neighbor Hopping Integrals 

Progress of Theoretical Physics Supplement (138) 139 2000年  

Quantum phase transitions of the one-dimensional Peierls-Hubbard model with next-nearest-neighbor hopping integrals 

Phys. Rev. B 57 14658--14666 1998年  

Critical properties of the dimerization transition in the Peierls-Hubbard model 

Phys. Rev. B 56 15609--15614 1998年  

Critical properties of the dimerization transition in Peierls-Hubbard model 

Physical Review B 56(24) 15609-15614 1998年  

Quantum phase transitions of the one-dimensional Peierls-Hubbard model with next-nearest-neighbor hopping integrals 

Physical Review B 57(23) 14658-14666 1998年  

Density-matrix renormalization-group study of the spin-1/2 XXZ antiferromagnet on the Bethe lattice 

Phys. Rev. B 53 14004--14007 1996年  

Density-matrix renormalization-group study of the spin-1/2 XXZ antiferromagnet on the Bethe lattice 

Physical Review B 53(21) 14004-14007 1996年  

Gap-formation mechanism of the Kondo-necklace model 

Phys. Rev. B 52 15066--15069 1995年  

Thermodynamic properties of the $\Delta$-chain model in a uniform magnetic field 

Phys. Rev. B 51 305--310 1995年  

Thermodynamic Properties of the Δ-chain model in a uniform magnetic field 

Physical Review B 51(1) 305-310 1995年  

Ground-state properties of the half-filled Kondo lattice model: A Numerical study 

Phys. Rev. B 49 1557--1563 1994年