| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2019: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2018: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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| Outline of Final Research Achievements |
Superconducting states are generally classified into even-frequency and odd-frequency states. Cooper pairs in the latter state have a special property that they do not have equal-time correlation. The present study is a fundamental research on the physics of superconducting systems in which even-frequency and odd-frequency Cooper pairs coexist. In this study, we have obtained new insights into the effect of surface scattering and the shape effect of Fermi surfaces on a novel superconducting state with spontaneous current, which is stabilized in the coexisting state, such as realized in superconducting thin films.
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