کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8201473 1529821 2018 29 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Constructing superconductors by graphene Chern-Simons wormholes
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک و نجوم (عمومی)
پیش نمایش صفحه اول مقاله
Constructing superconductors by graphene Chern-Simons wormholes
چکیده انگلیسی
We propose a new model which simulates the motion of free electrons in graphene by the evolution of strings on manifolds. In this model, molecules which constitute sheets of graphene are polygonal point-like structures which build (N+1)-dimensional manifolds. By breaking the gravitational-analogue symmetry of graphene sheets, we show that two separated child sheets and a Chern-Simons bridge are produced giving rise to a wormhole. In this structure, free electrons are transmitted from one child sheet to the other producing superconductivity. An analogue between “effective gravitons” and “Cooper pairs” is found. In principle, this phenomenology provides the possibility to construct superconductor structures by using the analogue of cosmological models.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Annals of Physics - Volume 390, March 2018, Pages 303-333
نویسندگان
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