Superconducting gap and pseudogap
The discovery of the pseudogap has been a fundamental advance in uncovering the new physics of the high-Tc cuprates. Yet, its meaning is still far from being clear. In particular, its relation to the superconducting gap remains an object of controversy. While many authors consider that it is a hi...
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| Datum: | 2006 |
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| Format: | Artikel |
| Sprache: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2006
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| Schriftenreihe: | Физика низких температур |
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| Online Zugang: | http://dspace.nbuv.gov.ua/handle/123456789/120202 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Superconducting gap and pseudogap / Guy Deutscher // Физика низких температур. — 2006. — Т. 32, № 6. — С. 740–745. — Бібліогр.: 22 назв. — англ. |
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irk-123456789-1202022017-06-12T03:04:45Z Superconducting gap and pseudogap Guy Deutscher Pseudogap The discovery of the pseudogap has been a fundamental advance in uncovering the new physics of the high-Tc cuprates. Yet, its meaning is still far from being clear. In particular, its relation to the superconducting gap remains an object of controversy. While many authors consider that it is a high temperature precursor of superconductivity, which turns into the superconducting gap at low temperatures, others contend that it is a normal state property related only indirectly to superconductivity. We review a number of experiments such as single particle tunneling, Andreev–Saint–James reflections and others, and conclude that in the underdoped regime there exists considerable evidence for the existence of two distinct energy scales, the superconducting gap and the pseudogap, which appear to merge into one another in overdoped samples. 2006 Article Superconducting gap and pseudogap / Guy Deutscher // Физика низких температур. — 2006. — Т. 32, № 6. — С. 740–745. — Бібліогр.: 22 назв. — англ. 0132-6414 PACS: 74.72.–h http://dspace.nbuv.gov.ua/handle/123456789/120202 en Физика низких температур Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Pseudogap Pseudogap |
| spellingShingle |
Pseudogap Pseudogap Guy Deutscher Superconducting gap and pseudogap Физика низких температур |
| description |
The discovery of the pseudogap has been a fundamental advance in uncovering the new physics
of the high-Tc cuprates. Yet, its meaning is still far from being clear. In particular, its relation to
the superconducting gap remains an object of controversy. While many authors consider that it is a
high temperature precursor of superconductivity, which turns into the superconducting gap at low
temperatures, others contend that it is a normal state property related only indirectly to
superconductivity. We review a number of experiments such as single particle tunneling, Andreev–Saint–James
reflections and others, and conclude that in the underdoped regime there exists
considerable evidence for the existence of two distinct energy scales, the superconducting gap and
the pseudogap, which appear to merge into one another in overdoped samples. |
| format |
Article |
| author |
Guy Deutscher |
| author_facet |
Guy Deutscher |
| author_sort |
Guy Deutscher |
| title |
Superconducting gap and pseudogap |
| title_short |
Superconducting gap and pseudogap |
| title_full |
Superconducting gap and pseudogap |
| title_fullStr |
Superconducting gap and pseudogap |
| title_full_unstemmed |
Superconducting gap and pseudogap |
| title_sort |
superconducting gap and pseudogap |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2006 |
| topic_facet |
Pseudogap |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/120202 |
| citation_txt |
Superconducting gap and pseudogap / Guy Deutscher // Физика низких температур. — 2006. — Т. 32, № 6. — С. 740–745. — Бібліогр.: 22 назв. — англ. |
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Физика низких температур |
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2025-07-08T17:25:52Z |
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2025-07-08T17:25:52Z |
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1837100521598484480 |