time-reversal invariance[′tīm ri¦vər·səl in′ver·ē·əns] (physics) A symmetry of the fundamental (microscopic) equations of a system such that, if it holds, the time reversal of any motion of the system is also a motion of the system.McGraw...
Many imaging techniques depend on the fact that the waves used for imaging are invariant for time reversal. The physical reason for this is that in imaging one propagates the recorded waves backward in time to the place and time when the waves interacted with the medium. In this chapter, ...
invariant for time reversal. The physical reason for this is that in imaging one propagates the recorded waves backward in time to the place and time when the waves interacted with the medium. In this chapter, the invariance for time reversal is shown for Newton’s law, Maxwell’s equations...
Time-Reversal Invariance and the Relation between :时间反演不变性和之间的关系时间,帮助,and,time,the,反演不变性,不变性,Time,时间反演的,The
Time-reversal invariant resonant backscattering on a topological insulator surface driven by a time-periodic gate voltage.We study the scattering of the Dirac electrons by a point-like nonmagnetic impurity on the surface of a topological insulator, driven by a time-periodic gate voltage. It is ...
Time-reversal invariant bilayer spin-orbit coupled Bose-Einstein condensates The recent experimental realization of spin-orbit coupling for ultra-cold atomic gases provides a new powerful platform for exploring many interesting quantum phenomena. In these experiments, time-reversal symmetry is explicitly bro...
whereby it was used that time-reversal invariant bands forming a Kramers doublet have the same inversion eigenvalue.11 Hence, the Z2 invariant is a product over the inversion eigenvalues of half of the Kramers pairs at all time-reversal symmetric points Γi. The product runs over the number...
2) time reversal invariability 时间反演不变性 例句>> 3) invariance property in time translation 时间平移不变性4) time invariant operation 时间不变性运算5) invariance property in space rotation 空间旋转不变性 1. attempting to deduce the law of conservation of mechanical energy from the in...
摘要: It is shown that, if a linear multistep method for integrating a dynamical system is convergent and is invariant under time-reversal transformation, the multistep formul must be symmetric and the roots of its characteristic polynomial must all lie on the unit circle....
intrinsic and Rashba spin orbit interactions induced by an electric field leads to helical modes, giving rise to spin filtering in time-reversal-invariant ... J Klinovaja,D Loss - 《Physical Review》 被引量: 41发表: 2013年 Fermions in synthetic non-Abelian gauge potentials: rashbon condensates...