They reveal both the local and hyperspherical behavior for the bound and quasibound states of the CH2+ complex in the ground 1 (2)A' surface. The lifetime analysis of the quasibound states indicates that the CH2+ resonances survive... P Sundaram,V Manivannan,R Padmanaban - 《Physical Chemis...
The presence of bound states in a nanoscale electronic system attached to two biased, macroscopic electrodes is shown to give rise to persistent, non-decaying, localized current oscillations which can be much larger than the steady part of the current. The amplitude of these current oscillations an...
Else if at least one contact is Incoming/Inbound Callback, Agent Activity = Incoming. Else if agent status is a custom status, Agent Activity is the custom status. Else if agent status is Available, Agent Activity = Available. Else if agent status is Offline, Agent Activity = Offline. (...
In a non-dissipative system, these resonant states correspond to single crossing point of two eigenvalues of scattering matrix. When gain and loss are introduced to judiciously construct an acoustic parity-time-symmetric lattice, the crossing point will split into a pair of exceptional points (EPs)...
Time-dependent density functional theory continues to draw a large number of users in a wide range of fields exploring myriad applications involving electronic spectra and dynamics. Although in principle exact, the predictivity of the calculations is lim
In AWS, Defender for Cloud creates a new EC2 security group that allows inbound traffic to the specified ports. After the time has expired, Defender for Cloud restores the NSGs to their previous states Connections that are already established aren't interrupted.Note...
7, when going to the continuum limit. In addition, through this procedure we also include the internal dynamics of the island (by describing it as a transmission line), and thus provide an upper bound for the driving frequency, below which the description of the island by means of a ...
A new algorithm on the basis of Neuhauser–Mandelshtam–Taylor developments of the filter diagonalization method is proposed for calculating highly excited bound states and resonances for large Hamiltonian systems, even in the high-density-state part of the spectrum. This is a complementary method to...
which increases accessibility and remains an option even for cases where initial spectroscopic data is scarce. We have characterized the ultrafast regime and initial photochemical reaction using transient absorption spectroscopy (Supplementary Fig.3); however, here we focus on the temporal domain starting...
We, indeed investigate the effect of these time delays on quantum coherence and excitation dynamical behavior in the time domain generally considered for photosynthetic experiments (few hundred femtoseconds). In particular, we show that the coherence is maintained for periods proportional to time delays...