The BCS Critical Temperature at High Density

We investigate the BCS critical temperature [Formula: see text] in the high-density limit and derive an asymptotic formula, which strongly depends on the behavior of the interaction potential V on the Fermi-surface. Our results include a rigorous confirmation for the behavior of [Formula: see text]...

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Autor principal: Henheik, Joscha
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Netherlands 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8782299/
https://www.ncbi.nlm.nih.gov/pubmed/35125933
http://dx.doi.org/10.1007/s11040-021-09415-0
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author Henheik, Joscha
author_facet Henheik, Joscha
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description We investigate the BCS critical temperature [Formula: see text] in the high-density limit and derive an asymptotic formula, which strongly depends on the behavior of the interaction potential V on the Fermi-surface. Our results include a rigorous confirmation for the behavior of [Formula: see text] at high densities proposed by Langmann et al. (Phys Rev Lett 122:157001, 2019) and identify precise conditions under which superconducting domes arise in BCS theory.
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spelling pubmed-87822992022-02-02 The BCS Critical Temperature at High Density Henheik, Joscha Math Phys Anal Geom Article We investigate the BCS critical temperature [Formula: see text] in the high-density limit and derive an asymptotic formula, which strongly depends on the behavior of the interaction potential V on the Fermi-surface. Our results include a rigorous confirmation for the behavior of [Formula: see text] at high densities proposed by Langmann et al. (Phys Rev Lett 122:157001, 2019) and identify precise conditions under which superconducting domes arise in BCS theory. Springer Netherlands 2022-01-11 2022 /pmc/articles/PMC8782299/ /pubmed/35125933 http://dx.doi.org/10.1007/s11040-021-09415-0 Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Henheik, Joscha
The BCS Critical Temperature at High Density
title The BCS Critical Temperature at High Density
title_full The BCS Critical Temperature at High Density
title_fullStr The BCS Critical Temperature at High Density
title_full_unstemmed The BCS Critical Temperature at High Density
title_short The BCS Critical Temperature at High Density
title_sort bcs critical temperature at high density
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8782299/
https://www.ncbi.nlm.nih.gov/pubmed/35125933
http://dx.doi.org/10.1007/s11040-021-09415-0
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