125 citations · 1.3k across the 105 of their papers we have counts for
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cond-mat.supr-con2008★ 2 cited
Effects of disorder on lattice Ginzburg-Landau model of d-wave superconductors and superfluids
Tomonori Shimizu, Shunsuke Doi, Ikuo Ichinose +1
We study the effects of quenched disorder on the two-dimensional d-wave superconductors (SC's) at zero temperature by Monte-Carlo simulations. The model is defined on the three-dim…
cond-mat.str-el2008★ 14 cited
Magnetic order, Bose-Einstein condensation, and superfluidity in a bosonic t-J model of CP^1 spinons and doped Higgs holons
Koji Aoki, Kazuhiko Sakakibara, Ikuo Ichinose +1
We study the three-dimensional U(1) lattice gauge theory of a CP spinon (Schwinger boson) field and a Higgs field. It is a bosonic - model in slave-particle representatio…