The Specific Heat Jump of Hybridized Two-Band Superconductor

J. Seechumsang; T. Chanpoom; S. Chantrapakajee; Pongkaew Udomsamuthirun

doi:10.4028/www.scientific.net/AMR.770.124

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 770The Specific Heat Jump of Hybridized Two-Band...

The Specific Heat Jump of Hybridized Two-Band Superconductor

Abstract:

The specific heat jump of the two-band hybridized superconductor was studied. The two-band model is consist of conduction electron band and other-electron band with the upper and lower band of quasi-particle energy spectra occurred by hybridization. The specific heat jump was determined by making the assumption that the conduction electron band having the same energy as other-electron band, and the other-electron band having the energy near the Fermi energy. The analytic formula of specific heat jump of the two-band hybridized superconductor was derived and the effect of hybridization coefficient on the specific heat jump was investigated.

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Periodical:

Advanced Materials Research (Volume 770)

Pages:

124-127

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.770.124

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Online since:

September 2013

Authors:

J. Seechumsang, T. Chanpoom, S. Chantrapakajee, Pongkaew Udomsamuthirun

Keywords:

Hybridized Superconducting, Specific Heat Jump, Two-Band Superconductor

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