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Proceedings of the Yerevan State University, series Physical and Mathematical Sciences, 2008, Issue 3, Pages 82–90
(Mi uzeru319)
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This article is cited in 2 scientific papers (total in 2 papers)
Physics
Weakly expressed peculiarities of specific heat of superconductive materials and their relation to paramagnetic effect, detected by $SFCO$ method (in Armenian)
B. K. Kurghinyana, S. G. Gevorgyana, V. R. Ohanyanab a Chair of Solid State Physics YSU, Armenia
b Yerevan Physics Institute
Abstract:
In the present paper we show that a fine paramagnetic peculiarity discovered recently in superconductors, and another weakly expressed effect noticed just before the well-known specific-heat jump (detected half a century ago by Corak and Satterthwaite, but passed unnoticed so far) have the same physical origin. To explain these effects and indicate the reason of their common origin we used an advanced conception, which admits the existence of two types of Cooper pairs in superconductive ($SC$) materials – singlet and triplet. According to our understanding, they show radically different, non-traditional temperature behaviour appon cooling of $SC$ material, disscused in details in the present paper.
Received: 20.12.2007
Citation:
B. K. Kurghinyan, S. G. Gevorgyan, V. R. Ohanyan, “Weakly expressed peculiarities of specific heat of superconductive materials and their relation to paramagnetic effect, detected by $SFCO$ method (in Armenian)”, Proceedings of the YSU, Physical and Mathematical Sciences, 2008, no. 3, 82–90
Linking options:
https://www.mathnet.ru/eng/uzeru319 https://www.mathnet.ru/eng/uzeru/y2008/i3/p82
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Abstract page: | 89 | Full-text PDF : | 33 | References: | 27 |
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