五维黑弦的热力学性质和热力学几何性质 |
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引用本文: | 兰天葆,魏益焕,张月竹,付妍妍.五维黑弦的热力学性质和热力学几何性质[J].渤海大学学报(自然科学版),2013(3):267-271. |
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作者姓名: | 兰天葆 魏益焕 张月竹 付妍妍 |
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作者单位: | 渤海大学数理学院,辽宁锦州121013 |
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基金项目: | 辽宁省教育厅项目资助(2009A039). |
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摘 要: | 计算了五维黑弦的热容量和电容率;获得了五维黑弦的Ruppeiner几何和Weinhold几何的度规,并指出二者度规不存在共形的关系.
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关 键 词: | 五维黑弦 热容量 电容率 热力学几何 |
Thermodynamic properties and thermodynamic geometries of 5D black string |
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Institution: | LAN Tian - bao , WEI Yi - huan , ZHANG Yue - zhu , FU Yan- yan (College of Mathematics and Physics, Bohai University, Jinzhou 121013, China) |
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Abstract: | The heat capacity and electric capacitance of 5D black string are calculated. The Ruppeiner' s metric and Weinhold' s metric are obtained. It is found that the ratios between the Ruppeiner' s metric compo- nents and the Weinhold' s metric components are different. |
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Keywords: | black string heat capacity electric capacitance thermodynamic geometry |
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