| 外势场下低维理想玻色气体的热动力性质 |
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| 引用本文： | 龚玉兵. 外势场下低维理想玻色气体的热动力性质[J]. 鲁东大学学报, 1988, 0(2) |
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| 作者姓名： | 龚玉兵 |
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| 作者单位： | 烟台师范学院物理系 |
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| 摘 要： | 本文讨论了外势场下低维理想玻色气体的热力学量和邻近凝结点处的临界热动力性质。结果表明,体系的临界性质在外势场的作用下发生很大变化。当外势取幂律形式时,临界性质明显地依赖于幂的大小。
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| 关 键 词： | 低级理想破色气体 玻色——爱因斯坦凝结 临界指数 幂律势 |
Thermodynamic Properties on the Low-Dimensional Perfect Bose Gas in an External Potential |
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| Gong Ynbjng. Thermodynamic Properties on the Low-Dimensional Perfect Bose Gas in an External Potential[J]. Ludong University Journal (Natural Science Edition), 1988, 0(2) |
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| Authors: | Gong Ynbjng |
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| Affiliation: | Physics Department |
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| Abstract: | This paper discussss the thermodynamic quantities and critical thermo dynamic properties near the condensation point of low-dimensional perfect Bose gas. The results show under the influence of external potential the critical properties of low-dimentional PBG are very different, and they are relevant to the values of the exponentials of power law potential when external potential is chosen as power law potential . |
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| Keywords: | Low-dimensional ideal Bose gas .Bose-Einstein condensation critical exponent power-law potential. |
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