کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8203367 1530516 2018 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of Floquet engineering on the p-wave superconductor with second-neighbor couplings
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک و نجوم (عمومی)
پیش نمایش صفحه اول مقاله
Effect of Floquet engineering on the p-wave superconductor with second-neighbor couplings
چکیده انگلیسی
The influence of the Floquet engineering on a particular one-dimensional p-wave superconductor, Kitaev model, with second-neighbor couplings is investigated in this paper. The effective Hamiltonians in the rotated reference frames have been obtained, and the convergent regions of the approximated Hamiltonian as well as the topological phase diagrams have been analyzed and discussed. We show that by modulating the external driving field amplitude, frequency as well as the second-neighbor hopping amplitude, the rich phase diagrams and transitions between different topological phases can be obtained.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters A - Volume 382, Issue 24, 19 June 2018, Pages 1633-1638
نویسندگان
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