59 citations · 818 across the 69 of their papers we have counts for
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Nonextensive thermodynamics of the two-site Hubbard model
Hideo Hasegawa
Thermodynamical properties of canonical and grand-canonical ensembles of the half-filled two-site Hubbard model have been discussed within the framework of the nonextensive statist…
Nonextensive thermodynamics of the two-site Hubbard model: Canonical ensembles
Hideo Hasegawa
Canonical ensembles consisting of -unit have been studies within the nonextensive statistics (NES). The temperature dependences of the energy, entropy, specif…
Dynamical mean-filed approximation to small-world networks of spiking neurons: From local to global, and/or from regular to random couplings
Hideo Hasegawa
By extending a dynamical mean-field approximation (DMA) previously proposed by the author [H. Hasegawa, Phys. Rev. E {\bf 67}, 41903 (2003)], we have developed a semianalytical the…
Graded persisting activity of heterogeneous neuron ensembles subject to white noises
Hideo Hasegawa
Effects of distractions such as noises and parameter heterogeneity have been studied on the firing activity of ensemble neurons, each of which is described by the extended Morris-L…