263 citations
- The University of TokyoJP22 papers
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- Czech Academy of Sciences, Nuclear Physics InstituteCZ15 papers
- High Energy Accelerator Research OrganizationJP14 papers
- Czech Technical University in PragueCZ13 papers
- Kyoto UniversityJP13 papers
- Hokkaido UniversityJP11 papers
- Institute of Particle and Nuclear Studies10 papers
- Czech Academy of SciencesCZ9 papers
- RIKENJP8 papers
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Showing 2010 · math-phShow all
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math-ph2010★ 9 cited
High-energy asymptotics of the spectrum of a periodic square-lattice quantum graph
Pavel Exner, Ondrej Turek
We investigate a periodic quantum graph in form of a square lattice with a general self-adjoint coupling at the vertices. We analyze the spectrum, in particular, its high-energy be…
math-ph2010★ 14 cited
Fulop-Tsutsui interactions on quantum graphs
Taksu Cheon, Ondrej Turek
We examine scale invariant Fulop-Tsutsui couplings in a quantum vertex of a general degree . We demonstrate that essentially same scattering amplitudes as for the free coupling…