144. H. Imamura, H. Aoki and P. A. Maksym: Spin-blockade in single and double quantum dots
in magnetic fields — a correlation effect,
Phys. Rev. B 57, R4257-4260 (1998).
145. R. Arita, K. Kusakabe, K. Kuroki and H. Aoki: Spectral function of the spiral spin state
in the trestle and ladder Hubbard model,
Phys. Rev. B 58, R11833-11836 (1998).
[1997]
146. K. Kuroki, H. Aoki, T. Hotta and Y. Takada: Detection of pairing correlation in the
two-dimensional Hubbard model,
Phys. Rev. B 55, 2764-2767 (1997).
147. T. Kimura, K. Kuroki and H. Aoki: Superconductivity in the three-leg Hubbard ladder —
a Quantum Monte Carlo study,
J. Phys. Soc. Japan 66, 1599-1602 (1997).
148. R. Arita, K. Kusakabe, K. Kuroki and H. Aoki: Extended Aharonov-Bohm period analysis
of strongly correlated electron systems,
J. Phys. Soc. Japan 66, 2086-2096 (1997).
149. K. Kuroki, R. Arita and H. Aoki: Numerical study of a superconductor-insulator transition
in a half-filled Hubbard chain with distant transfers,
J. Phys. Soc. Japan 66, 3371-3374 (1997).
150. K. Kuroki and H. Aoki: Enhancement of the d
x
2
−y
2
pairing correlation in the two-dimensional
Hubbard model — a quantum Monte Carlo study,
Phys. Rev. B 56, R14287-14290 (1997).
151. T. Nakajima and H. Aoki: Spin-squeezed ground states in the bilayer quantum Hall ferro-
magnet,
Phys. Rev. B 56, R15549-15552 (1997).
[1996]
152. T. Kimura, K. Kuroki and H. Aoki: Generation of spin-polarized currents in Zeeman-split
Tomonaga-Luttinger models,
Phys. Rev. B 53, 9572-9575 (1996).
17
153. H. Imamura, P. A. Maksym and H. Aoki: Magic numbers and optical absorption spectrum
in vertically coupled quantum dots in the fractional quantum Hall regime,
Phys. Rev. B 53, 12 613-12 616 (1996).
154. T. Kimura, K. Kuroki and H. Aoki: Correlation functions in the three-chain Hubbard
ladder,
Phys. Rev. B 54, R9608-9611 (1996).
155. K. Kuroki, T. Kimura and H. Aoki: Quantum Monte Carlo study of the pairing correlation
in the Hubbard ladder,
Phys. Rev. B 54, R15 641-15 644 (1996).
156. T. Terao, T. Nakayama and H. Aoki: Multifractality of the quantum Hall wave functions
in higher Landau levels,
Phys. Rev. B 54, 10 350-10 353 (1996).
157. K. Kusakabe and H. Aoki: Detection of pairing from the extended Aharonov-Bohm period
in strongly correlated electron systems,
J. Phys. Soc. Japan 65, 2772-2775 (1996).
158. K. Kuroki and H. Aoki: Quantum Monte Carlo evidence for superconductivity in the
three-band Hubbard model in two dimensions,
Phys. Rev. Lett. 76, 4400-4403 (1996); [K. Kuroki and H. Aoki: Kuroki and Aoki reply,
Phys. Rev. Lett. 78, 161 (1997)].
159. H. Aoki, M. Ando and H. Matsumura: Hofstadter butterflies for flat bands,
Phys. Rev. B 54, R17296-17299 (1996).
[1995]
160. T. Nakajima and H. Aoki, Manifestation of spin degrees of freedom in the double fractional
quantum Hall system,
Phys. Rev. B 51, 7874-7877 (1995).
161. T. Nakajima and H. Aoki, Composite-fermion picture for the double fractional quantum
Hall system,
Phys. Rev. B 52, 13780-13783 (1995).
162. T. Kimura, K. Kuroki and H. Aoki, Transport properties of coupled one-dimensional in-
teracting electron systems with impurities,
Phys. Rev. B 51, R13860-13863 (1995).
18
163. K. Ishida, H. Aoki and T. Ogawa: One-dimensional biexciton in a tight-binding model and
its optical properties,
Phys. Rev. B 52, 8980-8991 (1995).
[1994]
164. K. Kusakabe and H. Aoki: Ferromagnetic spin wave theory in the multiband Hubbard
model having a flat band,
Phys. Rev. Lett. 72, 144-147 (1994).
165. K. Kuroki and H. Aoki: Superconductivity in a repulsively interacting two-band Fermi gas,
Phys. Rev. Lett. 72, 2947-2950 (1994).
166. K. Kuroki, K. Kusakabe and H. Aoki: Phase diagram of the extended attractive Hubbard
model in one dimension,
Phys. Rev. B 50, 575-578 (1994).
167. T. Kimura, K. Kuroki, H. Aoki and M. Eto: Conductivity of an interacting two-channel
Tomonaga-Luttinger model,
Phys. Rev. B 49, R16852-16855 (1994).
168. K. Kusakabe and H. Aoki: Scaling properties of the ferromagnetic states in the Hubbard
model,
Phys. Rev. B 50, 12991-12994 (1994).
169. K. Kusakabe and H. Aoki: Spin-twist driven persisten current in a strongly correlated
two-dimensional electron system: a manifestation of the gauge field,
Phys. Rev. B 52, R8684-8687 (1994).
170. T. Nakajima and H. Aoki, Composite-fermion picture for the spin-wave excitation in the
fractional quantum Hall system,
Phys. Rev. Lett. 73, 3568-3571 (1994).
[1993]
171. K. Ishida, T. Chikyu and H. Aoki: One-dimensional exciton in a two-band tight-binding
model with long-range interactions,
Phys. Rev. B, 47, 7594-7597 (1993).
19
172. K. Kuroki and H. Aoki: Superconductivity in metal-insulator composite bands: A realiza-
tion of negative-U pairing in purely repulsive systems,
Phys. Rev. B 48, 7598-7617 (1993).
173. N. Shima and H. Aoki: Electronic structure of super-honeycomb systems: a peculiar real-
ization of semimetal/semiconductor classes and ferromagnetism,
Phys. Rev. Lett. 71, 4389-4392 (1993).
[1991-1992]
174. K. Kusakabe and H. Aoki: Low-lying excitations in the half-filled and doped Hubbard
model in one dimension,
Phys. Rev. B 44, 7863-7869 (1991).
175. K. Kusakabe and H. Aoki: High-spin states in the Hubbard model: generalized Hund’s
coupling and a crossover to strong U regime,
J. Phys. Soc. Japan 61, 1165-1168 (1992).
176. K. Kuroki, H. Aoki and Y. Takada: Superconductivity due to interband attraction: com-
petition between diagonal and off- diagonal long-range orders,
J. Phys. Soc. Japan, 61, 1161-1164 (1992).
177. H. Aoki and H. Suezawa: Landau quantization of electrons on a sphere,
Phys. Rev. A 46, R1163-1166 (1992).
178. K. Kuroki and H. Aoki: Realization of negative-U superconductivity in a class of purely
repulsive systems: interacting carrier and insulating bands,
Phys. Rev. Lett. 69, 3820-3823 (1992).
[1989-1990]
179. S. Tsuneyuki, Y. Matsui, H. Aoki and M. Tsukada: New pressure-induced structural trans-
formations in silica obtained by computer simulation,
Nature 339, 209-211 (1989).
180. H. Aoki and S. Tsuneyuki: Silica polymorphs,
Nature 340, 193 (1989).
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