Nodeless d-wave superconductivity in a quasi-one-dimensional organic superconductor under anion order
Physical Review B - Condensed Matter and Materials Physics Volume 61 Issue 22
Page R14936-R14939
published_at 2000
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| File | |
| Title ( eng ) |
Nodeless d-wave superconductivity in a quasi-one-dimensional organic superconductor under anion order
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| Creator | |
| Source Title |
Physical Review B - Condensed Matter and Materials Physics
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| Volume | 61 |
| Issue | 22 |
| Start Page | R14936 |
| End Page | R14939 |
| Abstract |
We propose a mechanism of nodeless d-wave superconductivity in a quasi-one-dimensional organic superconductor under anion order. It is shown that split of the Fermi surfaces due to the anion order eliminates the line nodes of a d-wave gap function on the Fermi surfaces, and a small finite energy gap appears in the quasi-particle excitations of superconductivity. We discuss that temperature dependences of thermal conductivity and NMR relaxation rate observed in a quasi-one-dimensional organic superconductor (TMTSF)2ClO4 can be explained consistently by the small energy gap.
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| NDC |
Physics [ 420 ]
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| Language |
eng
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| Resource Type | journal article |
| Publisher |
The American Physical Society
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| Date of Issued | 2000 |
| Rights |
Copyright (c) 2000 The American Physical Society
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| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[ISSN] 1098-0121
[DOI] http://dx.doi.org/10.1103/PhysRevB.61.R14936
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