Manifestation of Classical Non-integrability in Magneto-oscillatory Spectra in Cuprous Oxide(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)

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概要

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• The magneto-oscillatory spectra in cuprous oxide can be interpreted as reflecting classical non-integrability of the Hamiltonian of an electron-hole pair generated by the incident light in magnetic fields. The spectra have multi-oscillatory structure, and three periods are extracted from the spectra. It is found that the three periods coincide with three recurrence periods associated with corresponding three types of unstable classical trajectories. The instability is due to non-integrability of the system with spherical Coulomb and planar diamagneticpotential of magnetic fields. This type of analysis opens the way to get an evidence of "quantum chaos" in solid state.

• 一般社団法人日本物理学会の論文
• 2005-03-15

著者

• Hammura Kiyotaka

  Hitachi Cambridge Laboratory Cavendish Laboratory University Of Cambridge

• Sakai Kazuo

  School Of Law Meiji University

関連論文

• Manifestation of Classical Non-integrability in Magneto-oscillatory Spectra in Cuprous Oxide(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
• Analysis of Magneto-Oscillatory Spectra in Cuprous Oxide, with Classical "Quasi-Closed" Unstable Trajectories
• Manifestation of Classical Non-integrability in Magneto-oscillatory Spectra in Cuprous Oxide(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)

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