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Your search keyword '"Guo, Jian"' showing total 2 results
2 results on '"Guo, Jian"'

1. Bound and Resonant States of the Hulthén Potential Investigated by Using the Complex Scaling Method with the Oscillator Basis.

Author

Feng Jun, Liu Zheng, and Guo Jian

Subjects
*RESONANT vibration, *SCALING laws (Statistical physics), *SPECTRUM analysis, *WAVE functions, *MATHEMATICAL continuum, *GAUSSIAN quadrature formulas, *APPROXIMATION theory
Abstract

Bound and resonant states of the Hulthen potential are studied. The complex scaling method is used to achieve the energy spectrum. The oscillator basis is used to expand the radial wave function. Conforming to the standard feature of the complex scaling method, the bound energies do not change and the continuums change with the rotational angle. With tables and graphs, the interesting properties of the energy spectrum for various physical parameters are presented. The Gauss quadrature integral approximation is used to deal with the potential integral term. [ABSTRACT FROM AUTHOR]

Published
2010
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2. Extended Power Law and Hall Anomaly of High-Temperature Superconductors.

Author

He Li, Hu Xiang, Yin Lan, Xu Xiao, Guo Jian, Li Chuan, Yi and, and Yin Dao

Subjects
*HIGH temperature superconductors, *HALL effect, *ELECTRIC resistance, *VORTEX motion, *SCALING laws (Statistical physics), *PHYSICS experiments
Abstract

Starting from the free energy of a moving vortex, we obtain the extended power law form of longitudinal resistivity rxx and the analytical form of Hall resistivity rxy. Based on them, we obtain a scaling relation which agrees well with the experimental data of different kinds of high-temperature superconductors. Furthermore, the theoretical results well fit the scaling results. [ABSTRACT FROM AUTHOR]

Published
2009
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