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- The University of TokyoJP11 papers
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Showing 2015 · math-phShow all
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math-ph2015★ 1 cited
Formulation of a unified method for low- and high-energy expansions in the analysis of reflection coefficients for one-dimensional Schrödinger equation
Toru Miyazawa
We study low-energy expansion and high-energy expansion of reflection coefficients for one-dimensional Schrödinger equation, from which expansions of the Green function can be obta…
math-ph2015★ 3 cited
Topological Current in Fractional Chern Insulators
Tohru Koma
We consider interacting fermions in a magnetic field on a two-dimensional lattice with the periodic boundary conditions. In order to measure the Hall current, we apply an electric…