Magnetic Weyl semimetal finally confirmed

来源 :中国科学:物理学、力学、天文学英文版 | 被引量 : 0次 | 上传用户:haidiaiqing
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Recently,a couple of Science papers[1,2]have reported the existence of Fermi arcs on the surface of a ferromagnetic compound,namely Co3Sn2S2,which was first proposed to be a magnetic Weyl semimetal(WSM)according to the giant anomalous Hall effect[3,4].The
其他文献
Recently, we have found a reversible transition between the dispersion and aggregation states of solute molecules in aqueous solutions confined in nanoscale geo
To better understand the physical processes of multi-pulse laser drilling,this study investigates the keyhole evolution and its driving mechanism in a time-reso
In a superconducting topological insulator, a superconducting vortex line can trap a one-dimensional topological band with localized Majorana zero modes at the
<正>Quantum mechanics is the theory for small physical systems.It does provide a mathematical and conceptual framework for the development of laws that a physic
Bell&#39;s theorem argues the existence of quantum nonlocality which goes basically against the hidden variable theory(HVT). Many experiments have been done via
Hydraulic fracture(HF) in porous rocks is a complex multi-physics coupling process which involves fluid flow, diffusion and solid deformation. In this paper, th
The N≈Z nuclei in the mass A~80 region has been researched because of an abundance of nuclear structure phenomena.The projected shell model(PSM)was adopted to
The success probability of searching an objective item from an unsorted database using standard Grover’s algorithm is usually not exactly 1. It is exactly 1 on
We investigate quantum state tomography(QST) for pure states and quantum process tomography(QPT) for unitary channels via adaptive measurements. For a quantum s
Primordial gravitational waves (GWs) encode the information about inflation [1], and the power spectrum of primordial GWs have attracted a lot of attentions. Th