108 citations · 270 across the 6 of their papers we have counts for
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cond-mat.stat-mech2003★ 11 cited
Direct perturbation theory on the shift of Electron Spin Resonance
Yoshitaka Maeda, Masaki Oshikawa
We formulate a direct and systematic perturbation theory on the shift of the main paramagnetic peak in Electron Spin Resonance, and derive a general expression up to second order.…
cond-mat.str-el2003★ 30 cited
Insulator, conductor and commensurability: a topological approach
Masaki Oshikawa
I discuss a topological relation of the conduction property of a many-particle system on a periodic lattice at zero temperature to the energy spectrum. When the particle number per…