TY - JOUR
T1 - Microscopic evidence of the FFLO state in CeCoIn5 probed by NMR study
AU - Kumagai, K.
AU - Kakuyanagi, K.
AU - Saitoh, M.
AU - Matsuda, Y.
AU - Takashima, S.
AU - Nohara, M.
AU - Takagi, H.
PY - 2006
Y1 - 2006
N2 - An anomalous temperature dependence of 115 In-NMR spectrum is observed in the newly-discovered high field and low temperature superconducting phase of CeCoIn5. The anomalies near the upper limit of Hc2 are attributed to spatially-distributed local density of states of quasiparticles. From a simulation with the phenomenological model for the sinusoidally-modulated superconducting order parameter, the present NMR study provides a microscopic evidence that the Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) state is realized at the high field phase in CeCoIn5
AB - An anomalous temperature dependence of 115 In-NMR spectrum is observed in the newly-discovered high field and low temperature superconducting phase of CeCoIn5. The anomalies near the upper limit of Hc2 are attributed to spatially-distributed local density of states of quasiparticles. From a simulation with the phenomenological model for the sinusoidally-modulated superconducting order parameter, the present NMR study provides a microscopic evidence that the Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) state is realized at the high field phase in CeCoIn5
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U2 - 10.1002/pssc.200567007
DO - 10.1002/pssc.200567007
M3 - Conference article
AN - SCOPUS:33750320009
SN - 1862-6351
VL - 3
SP - 2941
EP - 2946
JO - Physica Status Solidi C: Conferences
JF - Physica Status Solidi C: Conferences
IS - 9
T2 - 4th International Conference on Magnetic and Superconducting Materials, MSM'05
Y2 - 5 September 2006 through 8 September 2006
ER -