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Universality of Non-exponential Relaxation |
WEN Chao;JIN Kejian |
Department of Physics, Northern Jiaotong University, Beijing 100044 |
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Cite this article: |
WEN Chao, JIN Kejian 1995 Chin. Phys. Lett. 12 633-636 |
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Abstract A two-state model for polarization relaxation in condensed matter is studied. It is found that if the low-frequency effective spectrum follows a power-law the model gives the fractional exponential and power-law relaxation forms exactly. The origin and universality of the scaling behavior are also discussed.
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Keywords:
77.40.+i
76.90.+d
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Published: 01 October 1995
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