| 高速带电粒子在均匀电磁场中的运动 |
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| 引用本文： | 杨绍时.高速带电粒子在均匀电磁场中的运动[J].湘潭大学自然科学学报,1996,18(1):47-49. |
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| 作者姓名： | 杨绍时 |
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| 作者单位： | 湘潭大学物理系 |
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| 摘 要： | 本文讨论了Ｅ·Ｂ＝０，Ｅ２一Ｂ２＝０的高速带电粒子的运动情况．引入了四维坐标系、四维速度、固有时间和电磁场张量，得到了粒子运动的协变式方程．再引人泡利矩阵，采用矩阵解法，最后得到了粒子运动的能量为，速度为，轨迹为ｘ３／２，其中τ为固有时间．
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| 关 键 词： | 四维坐标系 协变式方程 泡利矩阵 |
THE MOTION OF THE HIGH-SPEED CHARGED PARTICLES IN ElECTROMAGNETIC FIELD |
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| Yang Shaoshi.THE MOTION OF THE HIGH-SPEED CHARGED PARTICLES IN ElECTROMAGNETIC FIELD[J].Natural Science Journal of Xiangtan University,1996,18(1):47-49. |
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| Authors: | Yang Shaoshi |
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| Abstract: | In this paper,the motion case of the high speed charged particles in the field of E. B=0E2-B2=0 has been discussed. The four coordinate system,four-velo - city, in-trinsic time and electromagnectic field tensor are introduced,the ovariant equation of the mo-tion is obtained. Finally, through Pauli matrices introduced,the energy u(t).velocity V (t)and locus Z are obtained by the method of rnatrice solution,wllich u(t)V(r)= m 2 f |
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| Keywords: | Four-coordinate system covariant equation Pauli matrices |
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