| Geometries with the Second Poincar Symmetry |
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| 引用本文： | 黄超光,田雨,吴小宁,徐湛,周彬. Geometries with the Second Poincar Symmetry[J]. 理论物理通讯, 2012, 57(4): 553-562 |
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| 作者姓名： | 黄超光 田雨 吴小宁 徐湛 周彬 |
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| 基金项目： | Supported by the National Natural Science Foundation of China under Grant Nos. 10775140,10705048,10731080,10975141,11175245,11075206;the President Fund of GUCAS;the Fundamental Research Funds for the Central Universities under Grant No. 105116 |
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| 摘 要： | The second Poincar kinematical group serves as one of new ones in addition to the known possible kinematics.The geometries with the second Poincar'e symmetry is presented and their properties are analyzed.On the geometries,the new mechanics based on the principle of relativity with two universal constants(c,l) can be established.
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| 关 键 词： | the second Poincar symmetry geometry degenerate motion of a free particle |
| 收稿时间： | 2011-09-26 |
Geometries with the Second Poincaré Symmetry |
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| HUANG Chao-Guang,TIAN Yu,WU Xiao-Ning,XU Zhan,ZHOU Bin. Geometries with the Second Poincaré Symmetry[J]. Communications in Theoretical Physics, 2012, 57(4): 553-562 |
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| Authors: | HUANG Chao-Guang TIAN Yu WU Xiao-Ning XU Zhan ZHOU Bin |
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| Affiliation: | 1. Institute of High Energy Physics, and Theoretical Physics Center for Science Facilities, Chinese Academy of Sciences, Beijing 100049, China;2. Graduate University of Chinese Academy of Sciences, Beijing 100049, China;3. Institute of Mathematics, Academy of Mathematics and System Sciences, Chinese Academy of Sciences, Beijing 100190, China;4. Department of Physics, Tsinghua University, Beijing 100084, China;5. Department of Physics, Beijing Normal University, Beijing 100875, China |
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| Abstract: | The second Poincaré kinematical group serves as one of new ones in addition to the known possible kinematics. The geometries with the second Poincaré symmetry is presented and their properties are analyzed. On the geometries, the new mechanics based on the principle of relativity with two universal constants (c,l) can be established. |
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| Keywords: | the second Poincaré symmetry geometry degenerate motion of a free particle |
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