ABASH 发表于 2025-3-28 15:16:20

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结果 发表于 2025-3-28 20:06:43

Relativistic Two-Fluid Formalism, answer to this question is not obvious because the two-fluid formalism developed for superfluid helium is manifestly non-relativistic, as one can see for example from the use of mass densities .., ... Since mass is not a conserved quantity, these densities have to be generalized in a relativistic framework.

Initiative 发表于 2025-3-29 02:31:14

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查看完整版本: Titlebook: Introduction to Superfluidity; Field-theoretical Ap Andreas Schmitt Book 2015 Springer International Publishing Switzerland 2015 BCS-BEC Cr