Zobrazeno 31 - 40
of 1 715
pro vyhledávání: '"Guo, Cui"'
In condensed matter physics, non-Abelian statistics for Majorana zero modes (or Majorana Fermions) is very important, really exotic, and completely robust. The race for searching Majorana zero modes and verifying the corresponding non-Abelian statist
Externí odkaz:
http://arxiv.org/abs/2007.03864
Landau's spontaneous symmetry breaking theory is a fundamental theory that describes the collective behaviors in many-body systems. It was well known that for usual spontaneous symmetry breaking in Hermitian systems, the order-disorder phase transiti
Externí odkaz:
http://arxiv.org/abs/2006.10278
The breakdown of the bulk-boundary correspondence in non-Hermitian (NH) topological systems is an open, controversial issue. In this paper, to resolve this issue, we ask the following question: Can a (global) topological invariant completely describe
Externí odkaz:
http://arxiv.org/abs/2003.13494
Publikováno v:
EPL, 128 (2019) 41001
In this paper, based on a one-dimensional non-Hermitian spin model with $\mathcal{RT}$-invariant term, we study the non-Hermitian physics for the two (nearly) degenerate ground states. By using the high-order perturbation method, an effective pseudo-
Externí odkaz:
http://arxiv.org/abs/2003.10099
It was known that for non-Hermitian topological systems due to the non-Hermitian skin effect, the bulk-edge correspondence is broken down. In this paper, by using one-dimensional Su-SchriefferHeeger model and two-dimensional (deformed) Qi-Wu-Zhang mo
Externí odkaz:
http://arxiv.org/abs/2003.10089
In this paper, based on a non-Hermitian toric-code model, we surprisingly find that the degeneracy of ground states can be changed by a local non-Hermitian perturbation (even in thermodynamic limit). We call it non-Hermitian avalanche effect. As the
Externí odkaz:
http://arxiv.org/abs/2001.04209
Publikováno v:
Phys. Rev. B 101, 121116 (2020)
Non-Hermitian topological systems show quite different properties as their Hermitian counterparts. An important, puzzled issue on non-Hermitian topological systems is the existence of defective edge states beyond usual bulk-boundary correspondence (B
Externí odkaz:
http://arxiv.org/abs/1912.04024
Publikováno v:
In Fuel 15 November 2023 352
Autor:
Cao, Fang, Xia, Weiyang, Dai, Shengcheng, Wang, Changkang, Shi, Rui, Yang, Yujie, Guo, Cui, Xu, Xue liang, Luo, Jian
Publikováno v:
In Biomedicine & Pharmacotherapy November 2023 167
Publikováno v:
In Science of the Total Environment 1 October 2023 893