| 晶体中弱耦合磁极化子的内部激发态 |
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| 引用本文： | 张鹏 胡学宁 等. 晶体中弱耦合磁极化子的内部激发态[J]. 内蒙古民族大学学报(自然科学版), 2001, 16(3): 239-244 |
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| 作者姓名： | 张鹏 胡学宁 等 |
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| 作者单位： | 内蒙古民族大学理工学院 内蒙古通辽028043(张鹏，胡学宁)，内蒙古民族大学理工学院 内蒙古通辽028043(肖景林) |
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| 基金项目： | 内蒙古自然科学基金资助项目 (A990 9) |
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| 摘 要： | 研究晶体中弱耦合磁极化子内部激发态的性质。采用线性组合算符和么正变换方法计算晶体中磁极化子的第一内部激发态及振动频率，并对两种极限情况进行了讨论。对晶体（GaP）作了数值计算，结果表明极化子的第一内部激发态能量和回旋共振频率随磁场的增加而增大。
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| 关 键 词： | 磁极化子 内部激发态 晶体 弱耦合 |
Internal Excited State of a Weak Coupling Magnetopolaron in Polar Crystals |
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| ZHANG Peng,HU Xue-ning,XIAO Jing-lin. Internal Excited State of a Weak Coupling Magnetopolaron in Polar Crystals[J]. Journal of Inner Mongolia University for the Nationalities(Natural Sciences), 2001, 16(3): 239-244 |
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| Authors: | ZHANG Peng HU Xue-ning XIAO Jing-lin |
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| Abstract: | The properties of internal excited state of a weak coupling magnetopolaron are studied.The energy of the first internal excited state and the cyclotran-resonance frequency of the magnetopolaron were calculated by using the linear combination operator and the unitary transformation methods.Two limiting cases are discussed.The numerical results of GaP crystal show that the first internal excited state energy and the vibrational frequency of the polaron will increase with increasing the magnetic field. |
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| Keywords: | Magnetopolaron Internal excited state |
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