scholarly journals Complexes of Domain Walls in One-Dimensional Ferromagnets Near and Far from Phase Transition

2013 ◽  
Vol 124 (1) ◽  
pp. 23-28 ◽  
Author(s):  
A. Janutka
Keyword(s):  
Phase Transition ◽  
Domain Walls ◽  
One Dimensional

scholarly journals Topological phase transition between a normal insulator and a topological metal state in a quasi-one-dimensional system

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Milad Jangjan ◽  
Mir Vahid Hosseini
Keyword(s):  
Phase Transition ◽  
Dimensional System ◽  
Inversion Symmetry ◽  
Topological Phase ◽  
Edge States ◽  
Zero Energy ◽  
One Dimensional ◽  
Topological Phase Transition ◽  
Metal State ◽  
Topological Metal

AbstractWe theoretically report the finding of a new kind of topological phase transition between a normal insulator and a topological metal state where the closing-reopening of bandgap is accompanied by passing the Fermi level through an additional band. The resulting nontrivial topological metal phase is characterized by stable zero-energy localized edge states that exist within the full gapless bulk states. Such states living on a quasi-one-dimensional system with three sublattices per unit cell are protected by hidden inversion symmetry. While other required symmetries such as chiral, particle-hole, or full inversion symmetry are absent in the system.

scholarly journals One-dimensional in-plane edge domain walls in ultrathin ferromagnetic films

Nonlinearity ◽  
2018 ◽  
Vol 31 (3) ◽  
pp. 728-754 ◽  
Author(s):  
Ross G Lund ◽  
Cyrill B Muratov ◽  
Valeriy V Slastikov
Keyword(s):  
Domain Walls ◽  
One Dimensional ◽  
Ferromagnetic Films

scholarly journals Quantum phase transition of light in a one-dimensional photon-hopping-controllable resonator array

2011 ◽  
Vol 84 (4) ◽  
Author(s):  
Chun-Wang Wu ◽  
Ming Gao ◽  
Zhi-Jiao Deng ◽  
Hong-Yi Dai ◽  
Ping-Xing Chen ◽  
...  
Keyword(s):  
Phase Transition ◽  
Quantum Phase Transition ◽  
Quantum Phase ◽  
One Dimensional
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