TY - JOUR
T1 - Eilenberger theory for nuclear magnetic relaxation rate in superconducting vortex lattice state
AU - Tanaka, Kenta K.
AU - Ichioka, Masanori
AU - Onari, Seiichiro
AU - Nakai, Noriyuki
AU - Machida, Kazushige
N1 - Publisher Copyright:
© 2015 American Physical Society.
PY - 2015/1/20
Y1 - 2015/1/20
N2 - On the basis of the Eilenberger theory, spatial variation of the local NMR relaxation rate T1-1 is quantitatively estimated in the vortex lattice state, to clarify the differences between the s-wave and the d-wave superconductors. We study the temperature and the magnetic field dependencies of T1-1 inside and outside of the vortex core, including influences of nonmagnetic impurity scatterings in the Born limit and in the unitary limit. These results are helpful to detect detailed characters of local electronic structures in the vortex lattice states via site-selective NMR experiments.
AB - On the basis of the Eilenberger theory, spatial variation of the local NMR relaxation rate T1-1 is quantitatively estimated in the vortex lattice state, to clarify the differences between the s-wave and the d-wave superconductors. We study the temperature and the magnetic field dependencies of T1-1 inside and outside of the vortex core, including influences of nonmagnetic impurity scatterings in the Born limit and in the unitary limit. These results are helpful to detect detailed characters of local electronic structures in the vortex lattice states via site-selective NMR experiments.
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U2 - 10.1103/PhysRevB.91.014509
DO - 10.1103/PhysRevB.91.014509
M3 - Article
AN - SCOPUS:84921711960
SN - 1098-0121
VL - 91
JO - Physical Review B - Condensed Matter and Materials Physics
JF - Physical Review B - Condensed Matter and Materials Physics
IS - 1
M1 - 014509
ER -