Surface impedance theory for superconductors in large static magnetic fields
A theory of electromagnetic absorption is presented to explain the changes in surface impedance for Pippard superconductors (ξ<sub>o</sub> ≫λ) due to large static magnetic fields. The static magnetic field penetrating the metal near the surface induces a momentum dependent potenti...
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ndltd-CALTECH-oai-thesis.library.caltech.edu-95992019-12-22T03:10:00Z Surface impedance theory for superconductors in large static magnetic fields Sherman, Richard David A theory of electromagnetic absorption is presented to explain the changes in surface impedance for Pippard superconductors (ξ<sub>o</sub> ≫λ) due to large static magnetic fields. The static magnetic field penetrating the metal near the surface induces a momentum dependent potential in Bogolubov's equations. Such a potential modifies a quasiparticle's wavefunction and excitation spectrum. These changes affect the behavior of the surface impedance in a way that in large measure agrees with available observations. 1971 Thesis NonPeerReviewed application/pdf https://thesis.library.caltech.edu/9599/1/Sherman_rd_1971.pdf https://resolver.caltech.edu/CaltechTHESIS:03022016-130412002 Sherman, Richard David (1971) Surface impedance theory for superconductors in large static magnetic fields. Dissertation (Ph.D.), California Institute of Technology. doi:10.7907/R9YN-V750. https://resolver.caltech.edu/CaltechTHESIS:03022016-130412002 <https://resolver.caltech.edu/CaltechTHESIS:03022016-130412002> https://thesis.library.caltech.edu/9599/ |
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| description |
A theory of electromagnetic absorption is presented to explain
the changes in surface impedance for Pippard superconductors (ξ<sub>o</sub> ≫λ)
due to large static magnetic fields. The static magnetic field penetrating
the metal near the surface induces a momentum dependent
potential in Bogolubov's equations. Such a potential modifies a quasiparticle's
wavefunction and excitation spectrum. These changes affect
the behavior of the surface impedance in a way that in large measure
agrees with available observations. |
| author |
Sherman, Richard David |
| spellingShingle |
Sherman, Richard David Surface impedance theory for superconductors in large static magnetic fields |
| author_facet |
Sherman, Richard David |
| author_sort |
Sherman, Richard David |
| title |
Surface impedance theory for superconductors in large static magnetic fields |
| title_short |
Surface impedance theory for superconductors in large static magnetic fields |
| title_full |
Surface impedance theory for superconductors in large static magnetic fields |
| title_fullStr |
Surface impedance theory for superconductors in large static magnetic fields |
| title_full_unstemmed |
Surface impedance theory for superconductors in large static magnetic fields |
| title_sort |
surface impedance theory for superconductors in large static magnetic fields |
| publishDate |
1971 |
| url |
https://thesis.library.caltech.edu/9599/1/Sherman_rd_1971.pdf Sherman, Richard David (1971) Surface impedance theory for superconductors in large static magnetic fields. Dissertation (Ph.D.), California Institute of Technology. doi:10.7907/R9YN-V750. https://resolver.caltech.edu/CaltechTHESIS:03022016-130412002 <https://resolver.caltech.edu/CaltechTHESIS:03022016-130412002> |
| work_keys_str_mv |
AT shermanricharddavid surfaceimpedancetheoryforsuperconductorsinlargestaticmagneticfields |
| _version_ |
1719305486308737024 |