Self-consistent method of determining the pressure dependent effective mass of a helium atom in normal liquid He-3

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作者：
Singh, RP
Mishra, LK
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INDIAN JOURNAL OF PURE & APPLIED PHYSICS | 1997年 / 35卷 / 06期
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O4 [物理学];
学科分类号：
0702 ;
摘要：
Using the model Hamiltonian of Mishra and Tripathy for the study of liquid He-3, the authors have succeeded in containing the pressure dependent effective mass m* for the helium atom and Landau parameter F-1(s). The present values are in good agreement with the data of Greywall. The evaluation has been done following a calculation of the fermionic part of the specific heat of liquid He-3 at low temperature, using a self-consistent method. The present calculation also enables us to determine the chemical potential of the system of liquid 3He as a function of pressure.
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页码：363 / 372
页数：10
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