Introduction to the Modern Theory of Bose-Einstein Condensation, Superfluidity, and Superconductivity
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arXiv
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| Format: | Preprint |
| Veröffentlicht: |
2025
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| _version_ | 1866911261370875904 |
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| author | Attard, Phil |
| author_facet | Attard, Phil |
| contents | The modern theory of Bose-Einstein condensation, superfluidity, and superconductivity is reviewed. The thermodynamic principle for superfluid flow and the equation of motion for condensed bosons are given. Computer simulations of Lennard-Jones $^4$He give the $λ$-transition and the superfluid viscosity. The statistical mechanical theory of high-temperature superconductivity is presented. Critical comparison is made with older approaches, such as ground energy state condensation, irrotational superfluid flow, and the macroscopic wavefunction. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_08953 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Introduction to the Modern Theory of Bose-Einstein Condensation, Superfluidity, and Superconductivity Attard, Phil Statistical Mechanics Quantum Gases Superconductivity Chemical Physics Quantum Physics The modern theory of Bose-Einstein condensation, superfluidity, and superconductivity is reviewed. The thermodynamic principle for superfluid flow and the equation of motion for condensed bosons are given. Computer simulations of Lennard-Jones $^4$He give the $λ$-transition and the superfluid viscosity. The statistical mechanical theory of high-temperature superconductivity is presented. Critical comparison is made with older approaches, such as ground energy state condensation, irrotational superfluid flow, and the macroscopic wavefunction. |
| title | Introduction to the Modern Theory of Bose-Einstein Condensation, Superfluidity, and Superconductivity |
| topic | Statistical Mechanics Quantum Gases Superconductivity Chemical Physics Quantum Physics |
| url | https://arxiv.org/abs/2511.08953 |