Topological phase transition independent of system non-Hermiticity
نویسندگان
چکیده
منابع مشابه
synthesis of platinum nanostructures in two phase system
چکیده پلاتین، فلزی نجیب، پایدار و گران قیمت با خاصیت کاتالیزوری زیاد است که کاربرد های صنعتی فراوانی دارد. کمپلکس های پلاتین(ii) به عنوان دارو های ضد سرطان شناخته شدند و در شیمی درمانی بیماران سرطانی کاربرد دارند. خاصیت کاتالیزوری و عملکرد گزینشی پلاتین مستقیماً به اندازه و- شکل ماده ی پلاتینی بستگی دارد. بعضی از نانو ذرات فلزی در سطح مشترک مایع- مایع سنتز شده اند، اما نانو ساختار های پلاتین ب...
CORRIGENDUM: Topological Phase Transition without Gap Closing
This Article contains typographical errors in the Results and Discussion sections, where ‘‘A’’ should read ‘‘AI’’. In the Results section: ‘‘(BDI R A R BDI)’’ should read ‘‘(BDI R AI R BDI)’’ In the Discussion section: ‘‘BDI R A’’ should read ‘‘BDI R AI’’ ‘‘(BDI R A R BDI)’’ should read ‘‘(BDI R AI R BDI)’’ In addition, the red line between BDI andA should be between BDI andAI. The correct Figu...
متن کاملTopological Phase Transition without Gap Closing
Topological phase transition is accompanied with a change of topological numbers. According to the bulk-edge correspondence, the gap closing and the breakdown of the adiabaticity are necessary at the phase transition point to make the topological number ill-defined. However, the gap closing is not always needed. In this paper, we show that two topological distinct phases can be continuously con...
متن کاملCorrigendum: Observation of a topological crystalline insulator phase and topological phase transition in Pb1−xSnxTe
In Fig. 2a and d of this Article, a uniform background subtraction was applied to the ARPES low-energy electronic structure measurements. In Fig. 2d, this background subtraction unintentionally was only applied to the central part of the figure. This affected the noise in the background but not the meaningful signal data features discussed in the paper, and therefore does not affect any conclus...
متن کاملHermiticity and the Cohomology Condition in Topological Yang-Mills Theory
The symmetries of the topological Yang-Mills theory are studied in the Hamiltonian formalism and the generators of the twisted N=2 superPoincaré algebra are explicitly constructed. Noting that the twisted Lorentz generators do not generate the Lorentz symmetry of the theory, we relate the two by extracting from the latter the twisted version of the internal SU(2) generator. The hermiticity prop...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review B
سال: 2019
ISSN: 2469-9950,2469-9969
DOI: 10.1103/physrevb.100.045141