We demonstrate that all commonly used approximations, including Vlasov; Hartree‐Fock; and the non‐Markovian generalizations of the Landau, T‐matrix, and Lenard‐Balescu equations, are originally time‐reversal invariant, and we formulate a general criterion for time reversibility of approximations to...
time-invariant system Time-Lapse Photography timelike path timelike surface timelike vector timely completion time-mark generator time-motion study time-multiplexing time-of-day clock time-of-flight mass spectrometer time-of-flight spectrometer timeout time-out time-projection chamber time-pulse distributor...
Different statistics are constructed with the propertyto be zero for time series which are time reversal invariant; they all show that high-frequencyempirical foreign exchange prices are not invariant. The same statistics are applied to math-ematical processes that should mimic empirical prices. ...
natural laws are invariant for time reversal, but that we clearly experience a direction of time, is called the paradox of the “arrow of time” [2]. Detailed accounts of this issue are given by Coveny and Highfield [3] and by Price [4]. The invariance of the basic equations in ...
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 ...
where ζ2n(Γi) is the inversion eigenvalue of the Kramers degenerate state at the time-reversal invariant momentum Γi. The index 2n indicates that states come in Kramers degenerate pairs. The product runs over all occupied bands. In other words, the Bloch band parities ζn=±1 at high ...
Max MetlitskiKavli Institute for Theoretical PhysicsAshvin VishwanathDepartment of PhysicsF. J. Burnell, X. Chen, A. Kitaev, M. A. Metlitski, and A. Vishwanath, Time Reversal Invariant Gapped Boundaries of the Double Semion State (to be published)....
S. B. Chung, J. Horowitz, X.-L. Qi, Time-reversal anomaly and josephson effect in time-reversal-invariant topological superconductors, Phys. Rev. B 88 (2013) 214514. doi:10.1103/PhysRevB.88.214514. URL http://link.aps.org/doi/10.1103/PhysRevB.88.214514...
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, th...
Branching-process models for eeannihilation give the same moment sum rules for the one-particle inclusive spectrum as those obtained in scale-invariant the... SJO Rittenberg - 《Physical Review D》 被引量: 37发表: 1974年 加载更多 来源期刊 Physical Review 研究点推荐 Time-Reversal Invariance radi...