論文リスト
- S. Fujimoto,
"Low-energy properties of two-dimensional quantum triangular
antiferromagnets: Nonperturbative renormalization group approach",
Physical Review B 73 (2006) 184401
- S. Fujimoto,
"Emergent Nodal Excitations due to coexistence of superconductivity and antiferomagnetism: Cases with and without inversion symmetry",
Journal of the Physical Society of Japan 75 (2006) 083704.
- S. Fujimoto,
"Magnetoelectric effects in heavy-fermion superconductors without
inversion symmetry",
Physical Review B (2005) 024515.
- S. Fujimoto,
``Quantum Disordered Ground States in Frustrated Antiferromagnets
with Multiple Ring Exchange Interactions'',
Physical Review B 72 (2005) 024429.
- S. Fujimoto and S. Eggert,
"Boundary Susceptibility in the Spin-1/2 Chain: Curie-like Behavior without Magnetic Impurities",
Physical Review Letters 92 (2004) 037206
- S. Fujimoto,
"Asymptotically Exact Solution for Superconductivity near Ferromagnetic Criticality",
Journal of the Physical Society of Japan 73 (2004) 2061.
- S. Fujimoto and N. Kawakami,
"Kondo Problem and Related One-Dimensional Quantum Systems: Bethe Ansatz Solution and Boundary Conformal Field Theotry",
Journal of the Physical Society of Japan 74 (2004) 67.
- S. Fujimoto,
``Metal-to-Insulator Transition, Spin Gap Generation, and Charge Ordering
in Geometrically Frustrated Electron Systems'',
Physical Review B67 (2003) 235102.
- S. Fujimoto and N. Kawakami,
``Drude Weight at Finite Temperatures for Some Non-Integrable Quantum Systems
in One Dimension '',
Physical Review Letters 90 (2003) 197202.
- S. Fujimoto,
``Geometrical-Frustration-Induced (Semi-)Metal to Insulator Transition'',
Physical Review Letters 89 (2002) 226402.
- S. Fujimoto,
``Pseudogap Phenomena in the BCS Pairing Model'',
Journal of the Physical Society of Japan, 71 (2002) 1230.
- S. Fujimoto,
``Hubbard chains network on corner-sharing tetrahedra:
Origin of the heavy-fermion state in ${\rm LiV_2O_4}$'',
Physical Review B65 (2002) 155108.
- S. Fujimoto,
``Mott transition and heavy fermion state in the pyrochlore Hubbard model'',
Physical Review B64 (2001) 085102.
- S. Fujimoto,
``Spinless impurities and Kondo-like behavior
in strongly correlated electron systems'',
Physical Review B63, (2001) 024406.
- S. Fujimoto,
``Effects of Strong Correlation and Randomness in the Vicinity of
the Mott Transition in the Quasi-One-Dimensional Hubbard Model'',
Journal of the Physical Society of Japan, 69 (2000) 2597.
- S. Fujimoto,
"Spin transport properties of the quantum one-dimensional non-linear
sigma model: an application to Haldane gap systems",
Journal of the Physical Society of Japan, 68 (1999) 2810.
- S. Fujimoto and N. Kawakami,
"Exact Drude weight for the one-dimensional Hubbard model
at finite temperature",
J. Phys. A. 31 (1998) 465.
- S. Fujimoto,
"Comment on "One-Particle Excitation of the Two-Dimensional Hubbard Model"",
J. Phys. Soc. Jpn. 67 (1998) 1803.
- O. Narikiyo and S. Fujimoto,
"Comment on "One-Particle Excitation of the Two-Dimensional Hubbard Model"",
J. Phys. Soc. Jpn. 67 (1998) 1805.
- S. Fujimoto and N. Kawakami,
"Universal conductance in quantum wires in the presence of Umklapp scattering",
The European Physical Journal B 5 (1998) 389.
- J.J. Betouras and S. Fujimoto,
"Transport properties of the one-dimensional
ferromagnetic Kondo lattice model:
A qualitative approach to oxide manganites",
Physical Review B59 (1999) 529.
- S. Fujimoto, N. Kawakami, and S. -K. Yang,
"Microscopic
calculations of the Finite-Size Spectrum in the Kondo Problem",
Phys. Rev. B50 (1994) 1046.
- S. Fujimoto and N. Kawakami,
"Bosonization approach to the
one-dimensional Kondo lattice model", J. Phys. Soc. Jpn. 63 (1994) 4322.
- S. Fujimoto and N. Kawakami, "Weak-Coupling
Approach to Hole-Doped S=1 Haldane Systems",
Phys. Rev. B52 (1995) 6189.
- S. Fujimoto, N. Kawakami, and S. -K. Yang,
"Exact Critical Exponents for Pseudo-Particles in the Kondo Problem",
J. Phys. Soc. Jpn. 64 (1995) 4552.
- S. Fujimoto and N. Kawakami,
"Exact finite-size spectrum for the multi-channel Kondo model and Kac-Moody
fusion rules" Phys. Rev. B52 (1995) R13102.
- S. Fujimoto and N. Kawakami,
"Exact Critical Properties of the Multi-Component Interacting Fermion Model
with Boundaries" Phys. Rev. B54 (1996) 5784.
- T. Hotta and S. Fujimoto,
"Perturbative study on the spin and charge susceptibilities of
the two-dimensional Hubbard model", Phys. Rev. B54 (1996) 5381.
- M Fujii, S. Fujimoto, and N. Kawakami,
"Magnetic and Critical Properties of Alternating Spin Chain with $S=1/2, 1$
in Magnetic Fields",
Journal of The Physical Society of Japan 65 (1996) 2381.
- S. Fujimoto and N. Kawakami,
"Competition between the Mott transition and the Anderson localization
in 1D disordered interacting electron systems",
Phys. Rev. B54 (1996) 11018.
- S. Fujimoto and N. Kawakami,
"Effect of Umklapp Scattering on the Conductance in Quantum Wires",
J. Phys. Soc. Jpn. 65 (1996) 3700.
- S. Fujimoto and N. Kawakami,
"Bosonization approach to the one-dimensional Kondo lattice model
at half-flling: reexamination",
J. Phys. Soc. Jpn. 66 (1997) 2157.
- S. Fujimoto and N. Kawakami, "
"Effects of disorder on two-coupled HUbbard chains at half-filling",
Phys. Rev. B 56 (1997) 9360.
- S. Fujimoto,
"Anomalous Damping of Quasiparticles in Two-Dimensional Fermi Systems",
J. Phys. Soc. Jpn. 59 (1990) 2319.
- S. Fujimoto, H. Kohno, and K. Yamamda,
"Temperature dependence of Electrical Resistivity in Two-Dimensional
Fermi Systems", J. Phys. Soc. Jpn. 60 (1991) 2724.
- S. Fujimoto, "Many-Body Effects on Nuclear Relaxation Rates in
Superconducting States of Copper Oxides", J. Phys. Soc. Jpn. 61 (1992) 765.
- S. Fujimoto, "Theory of Low-Frequancy Conductivity in
High-Temperature Superconductors", Prog. Theor. Phys. 89 (1993) 333.
- S. Fujimoto and N. Kawakami,
"Persistent Currents in Mesoscopic Hubbard Rings with Spin-Orbit
Interaction",
Phys. Rev. B48 (1993) 17406.