Abstract
Generic features of the low-energy excitations in the vortex lattice state are examined by comparatively studying the self-consistent solutions of the quasiclassical Eilenberger theory both for dx2-y2-wave and s-wave pairings. This low-energy physics associated with a vortex core, nodal structure, and quasiparticle transfer between vortices governs physical properties of the vortex such as the field dependences of the zero-energy density of states, the internal field distribution, and the shrinkage of the core radius. Eminent differences between two pairings are highlighted to help analyze experimental data.
| Original language | English |
|---|---|
| Pages (from-to) | 184-187 |
| Number of pages | 4 |
| Journal | Physical Review B - Condensed Matter and Materials Physics |
| Volume | 59 |
| Issue number | 1 |
| Publication status | Published - 1999 |
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ASJC Scopus subject areas
- Condensed Matter Physics
Cite this
Vortex lattice effects on low-energy excitations in d-wave and s-wave superconductors. / Ichioka, Masanori; Hasegawa, Akiko; Machida, Kazushige.
In: Physical Review B - Condensed Matter and Materials Physics, Vol. 59, No. 1, 1999, p. 184-187.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Vortex lattice effects on low-energy excitations in d-wave and s-wave superconductors
AU - Ichioka, Masanori
AU - Hasegawa, Akiko
AU - Machida, Kazushige
PY - 1999
Y1 - 1999
N2 - Generic features of the low-energy excitations in the vortex lattice state are examined by comparatively studying the self-consistent solutions of the quasiclassical Eilenberger theory both for dx2-y2-wave and s-wave pairings. This low-energy physics associated with a vortex core, nodal structure, and quasiparticle transfer between vortices governs physical properties of the vortex such as the field dependences of the zero-energy density of states, the internal field distribution, and the shrinkage of the core radius. Eminent differences between two pairings are highlighted to help analyze experimental data.
AB - Generic features of the low-energy excitations in the vortex lattice state are examined by comparatively studying the self-consistent solutions of the quasiclassical Eilenberger theory both for dx2-y2-wave and s-wave pairings. This low-energy physics associated with a vortex core, nodal structure, and quasiparticle transfer between vortices governs physical properties of the vortex such as the field dependences of the zero-energy density of states, the internal field distribution, and the shrinkage of the core radius. Eminent differences between two pairings are highlighted to help analyze experimental data.
UR - http://www.scopus.com/inward/record.url?scp=0000931604&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0000931604&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0000931604
VL - 59
SP - 184
EP - 187
JO - Physical Review B-Condensed Matter
JF - Physical Review B-Condensed Matter
SN - 1098-0121
IS - 1
ER -