搜索结果: 1-5 共查到“物理学其他学科 Topological”相关记录5条 . 查询时间(0.034 秒)
Artificial topological matter opens new research directions
Artificial topological matter opens
2017/4/27
An international team of researchers have created a new structure that allows the tuning of topological properties in such a way as to turn on or off these unique behaviors. The structure could open u...
Diagnosing Deconfinement and Topological Order
Diagnosing Deconfinement Topological Order
2010/12/27
Topological or deconfined phases are characterized by emergent, weakly fluctuating, gauge fields. In condensed matter settings they inevitably come coupled to excitations that carry the corresponding...
A classification of 2D fermionic and bosonic topological orders
classification of 2D fermionic bosonic topological
2010/11/11
The string-net approach by Levin and Wen, and the local unitary transformation approach by Chen, Gu, and Wen, provide ways to systematically describe topological orders in 2D boson systems. The two ap...
Heisenberg spin textures on a cylinder with topological defects
Heisenberg’s spins nanomagnetism
2010/7/8
The present work aims to study equilibrium configurations of spins on a cylinder with topological defects such as screw dislocation and deficit angle. By making use of elliptic-f expansion method, whi...
Topological Charge Screening and Pseudoscalar Glueballs
Topological Charge Screening Pseudoscalar Glueballs
2010/10/25
Topological charge screening in the QCD vacuum is found to provide crucial nonperturbative contributions to the short-distance expansion of the pseudoscalar (0¡+) glueball correlator. The screen...