Effect of nonlinearity, magnetic and nonmagnetic impurities, and spin-orbit scattering on the nonlocal microwave response of a d-wave superconductor
By using linear response theory the low-temperature microwave response of a nonlocal and nonlinear d-wave superconductor with magnetic and nonmagnetic impurities is calculated. We will show that for the local, linear, and pure sample, penetration depth, ∆λ(T), and conductivity, ∆σ1(T), vary linear...
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| Дата: | 2016 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2016
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| Назва видання: | Физика низких температур |
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| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/129334 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Effect of nonlinearity, magnetic and nonmagnetic impurities, and spin-orbit scattering on the nonlocal microwave response of a d-wave superconductor / H. Yavari, M. Biderang, M. Kouhfar // Физика низких температур. — 2016. — Т. 42, № 12. — С. 1397-1405. — Бібліогр.: 41 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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irk-123456789-1293342018-01-19T03:04:14Z Effect of nonlinearity, magnetic and nonmagnetic impurities, and spin-orbit scattering on the nonlocal microwave response of a d-wave superconductor Yavari, H. Biderang, M. Kouhfar, M. Свеpхпpоводимость, в том числе высокотемпеpатуpная By using linear response theory the low-temperature microwave response of a nonlocal and nonlinear d-wave superconductor with magnetic and nonmagnetic impurities is calculated. We will show that for the local, linear, and pure sample, penetration depth, ∆λ(T), and conductivity, ∆σ1(T), vary linearly with temperature, consequently the resistance, ∆R(T), would change linearly with temperature in agreement with experimental results and for the nonlocal, nonlinear sample the linear temperature dependences ∆R(T) change to quadratic function. For impure samples the nonlocality and nonlinearity effects are completely hidden by impurities and the temperature dependences ∆λ(T) and ∆σ1(T) are determined by temperature interval namely the ranges of T < T* and T* << T << Tc which T* is determined by nonmagnetic impurity concentration and the strength of impurity scattering. For T < T* , ∆R(T) varies as T2, on the other hand for, T* << T << Tc, ∆R(T) varies linearly with temperature. We will also show that the temperature dependence of surface resistance is unaffected by spin-orbit interaction and magnetic impurities. 2016 Article Effect of nonlinearity, magnetic and nonmagnetic impurities, and spin-orbit scattering on the nonlocal microwave response of a d-wave superconductor / H. Yavari, M. Biderang, M. Kouhfar // Физика низких температур. — 2016. — Т. 42, № 12. — С. 1397-1405. — Бібліогр.: 41 назв. — англ. 0132-6414 PACS: 85.25.–j, 74.25.nn, 74.25.Ha http://dspace.nbuv.gov.ua/handle/123456789/129334 en Физика низких температур Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Свеpхпpоводимость, в том числе высокотемпеpатуpная Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| spellingShingle |
Свеpхпpоводимость, в том числе высокотемпеpатуpная Свеpхпpоводимость, в том числе высокотемпеpатуpная Yavari, H. Biderang, M. Kouhfar, M. Effect of nonlinearity, magnetic and nonmagnetic impurities, and spin-orbit scattering on the nonlocal microwave response of a d-wave superconductor Физика низких температур |
| description |
By using linear response theory the low-temperature microwave response of a nonlocal and nonlinear d-wave
superconductor with magnetic and nonmagnetic impurities is calculated. We will show that for the local, linear, and
pure sample, penetration depth, ∆λ(T), and conductivity, ∆σ1(T), vary linearly with temperature, consequently the
resistance, ∆R(T), would change linearly with temperature in agreement with experimental results and for the nonlocal,
nonlinear sample the linear temperature dependences ∆R(T) change to quadratic function. For impure samples
the nonlocality and nonlinearity effects are completely hidden by impurities and the temperature dependences ∆λ(T)
and ∆σ1(T) are determined by temperature interval namely the ranges of T < T* and T* << T << Tc which T* is determined
by nonmagnetic impurity concentration and the strength of impurity scattering. For T < T*
, ∆R(T) varies as T2, on the other hand for, T* << T << Tc, ∆R(T) varies linearly with temperature. We will also show that the temperature
dependence of surface resistance is unaffected by spin-orbit interaction and magnetic impurities. |
| format |
Article |
| author |
Yavari, H. Biderang, M. Kouhfar, M. |
| author_facet |
Yavari, H. Biderang, M. Kouhfar, M. |
| author_sort |
Yavari, H. |
| title |
Effect of nonlinearity, magnetic and nonmagnetic impurities, and spin-orbit scattering on the nonlocal microwave response of a d-wave superconductor |
| title_short |
Effect of nonlinearity, magnetic and nonmagnetic impurities, and spin-orbit scattering on the nonlocal microwave response of a d-wave superconductor |
| title_full |
Effect of nonlinearity, magnetic and nonmagnetic impurities, and spin-orbit scattering on the nonlocal microwave response of a d-wave superconductor |
| title_fullStr |
Effect of nonlinearity, magnetic and nonmagnetic impurities, and spin-orbit scattering on the nonlocal microwave response of a d-wave superconductor |
| title_full_unstemmed |
Effect of nonlinearity, magnetic and nonmagnetic impurities, and spin-orbit scattering on the nonlocal microwave response of a d-wave superconductor |
| title_sort |
effect of nonlinearity, magnetic and nonmagnetic impurities, and spin-orbit scattering on the nonlocal microwave response of a d-wave superconductor |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2016 |
| topic_facet |
Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/129334 |
| citation_txt |
Effect of nonlinearity, magnetic and nonmagnetic impurities, and spin-orbit scattering on the nonlocal microwave response of a d-wave superconductor / H. Yavari, M. Biderang, M. Kouhfar // Физика низких температур. — 2016. — Т. 42, № 12. — С. 1397-1405. — Бібліогр.: 41 назв. — англ. |
| series |
Физика низких температур |
| work_keys_str_mv |
AT yavarih effectofnonlinearitymagneticandnonmagneticimpuritiesandspinorbitscatteringonthenonlocalmicrowaveresponseofadwavesuperconductor AT biderangm effectofnonlinearitymagneticandnonmagneticimpuritiesandspinorbitscatteringonthenonlocalmicrowaveresponseofadwavesuperconductor AT kouhfarm effectofnonlinearitymagneticandnonmagneticimpuritiesandspinorbitscatteringonthenonlocalmicrowaveresponseofadwavesuperconductor |
| first_indexed |
2023-10-18T20:57:30Z |
| last_indexed |
2023-10-18T20:57:30Z |
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