Phase Stability of Superfluid $^{3}\mathrm{He}$ in Anisotropic Aerogel
Fuente:
arXiv
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| Autori principali: | , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2026
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| Soggetti: | |
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| _version_ | 1866914568606842880 |
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| author | Scott, J. W. Park, D. Yuan, X. Halperin, W. P. |
| author_facet | Scott, J. W. Park, D. Yuan, X. Halperin, W. P. |
| contents | The A and B phases of superfluid 3 He have vector degrees of freedom that reflect their characteristic broken symmetries, respectively chiral and spin-orbit rotation axes. Anisotropic disorder in the superfluid, imbibed in uniformly strained silica aerogel, orients these degrees of freedom, thereby affecting phase stability. These degrees of freedom have been found to spontaneously reorient at a field-independent transition temperature Tx , that can be accounted for with a temperature dependent anisotropic Ginzburg-Landau model. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2604_27098 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Phase Stability of Superfluid $^{3}\mathrm{He}$ in Anisotropic Aerogel Scott, J. W. Park, D. Yuan, X. Halperin, W. P. Superconductivity The A and B phases of superfluid 3 He have vector degrees of freedom that reflect their characteristic broken symmetries, respectively chiral and spin-orbit rotation axes. Anisotropic disorder in the superfluid, imbibed in uniformly strained silica aerogel, orients these degrees of freedom, thereby affecting phase stability. These degrees of freedom have been found to spontaneously reorient at a field-independent transition temperature Tx , that can be accounted for with a temperature dependent anisotropic Ginzburg-Landau model. |
| title | Phase Stability of Superfluid $^{3}\mathrm{He}$ in Anisotropic Aerogel |
| topic | Superconductivity |
| url | https://arxiv.org/abs/2604.27098 |