Chiral Edge States in Mesoscopic Superconductors
Chiral Edge States in Mesoscopic Superconductors
复制标题
介观超导体中的手性边缘态
DOI:
10.1109/tasc.2016.2593543
复制
发表时间:
2016-07
影响因子:
1.8
通讯作者:
Zhou Shi-Ping
中科院分区:
文献类型:
--
作者:
Lee Wan;Shi Liang-Ma;Zha Guo-Qiao;Zhou Shi-Ping
Quantum phase transitions are studied by solving a modified Bogliubov-de Gennes model for mesoscopic metallic superconductors with nonlocal surface scatterings. It is found that the nonlocal surface scattering effect can induce a spin-orbit interaction into the model Hamiltonian. Chiral edge states can occur with the appropriate spin-orbit coupling strength. The competitions between the chiral edge states and the spin singlet superconducting states can result in a series of quantum phase transitions with the applied axial magnetic field. The magnetization moment is found to be a constant of one quarter Bohr magneto when the phase transition between states with different angular quantum numbers occurs.
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影响因子:
3.7
作者:
GYGI, F;SCHLUTER, M
通讯作者:
SCHLUTER, M
影响因子:
5.1
作者:
W. Little;R. Parks
通讯作者:
W. Little;R. Parks
影响因子:
64.8
作者:
A. Geim;A. Geim;S. Dubonos;I. Grigorieva;I. Grigorieva;K. Novoselov;F. M. Peeters;V. Schweigert-V.-Schwei
通讯作者:
A. Geim;A. Geim;S. Dubonos;I. Grigorieva;I. Grigorieva;K. Novoselov;F. M. Peeters;V. Schweigert-V.-Schwei
影响因子:
8.6
作者:
Y. Barash
通讯作者:
Y. Barash
DOI:
10.1142/0582
发表时间:
1989-10
期刊:
--
影响因子:
--
作者:
M. Crișan
通讯作者:
M. Crișan