182 citations · 2.3k across the 53 of their papers we have counts for
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Re-parameterization Invariance in Fractional Flux Periodicity
Shuichi Murakami, Ken-ichi Sasaki, Riichiro Saito
We analyze a common feature of a nontrivial fractional flux periodicity in two-dimensional systems. We demonstrate that an addition of fractional flux can be absorbed into re-param…
Fractional Flux Periodicity in Doped Carbon Nanotubes
K. Sasaki, S. Murakami, R. Saito
An anomalous magnetic flux periodicity of the ground state is predicted in two-dimensional cylindrical surface composed of square and honeycomb lattice. The ground state and persis…
Fractional flux periodicity in tori made of square lattice
K. Sasaki, Y. Kawazoe, R. Saito
This paper describes a study on fractional flux periodicity of the ground state in planar systems made from a square lattice whose boundary is compacted into a torus. It is pointed…
Fractional flux periodicity of a twisted planar square lattice
K. Sasaki, Y. Kawazoe, R. Saito
We present fractional flux periodicity in the ground state of planar systems made of a square lattice whose boundary is compacted into a torus. The ground-state energy shows a frac…