With the introduction of the second-neighbor interaction, the zero-mode state broadens into a resonance peak and its wave function spreads into both sublattices, as may be argued from the LippmannSchwinger equa
They are defined as the non-radiative eigensolutions of wave equation that are located above the light cone. As BICs will not radiate to the far field, they are decoupled from the far-field radiation. Ideal BICs possess infinite quality factors and zero spectral linewidths. In the presence ...
We therefore set Tmin = 130 mK and use equation (7) to convert the temperature read-out to the sample temperature for the Curie–Weiss fit. In Extended Data Fig. 8, we plot the result of the Curie–Weiss fit when different values of Tmin in a plausible range are used, ...
A Generalized Finite Element Method for solving the Helmholtz equation in two dimensions with minimal pollution Comput Methods Appl Mech Eng (1995) M.A.Christon The influence of the mass matrix on the dispersive nature of the semi-discrete, second-order wave equation ...
Such shifted systems naturally occur in control theory when evaluating the transfer function of a descriptor system, or in interpolatory model reduction methods. They also arise as a result of discretizing the time-harmonic wave equation in heterogeneous media, or originate from structural dynamics ...
2.Exact Solutions of the Dirac Equation for the Generalized Ring-shaped Coulomb Potential;广义环形库仑势Dirac方程的束缚态解 3.Regularization of Breit Quark Potential Model and Bound States of MesonsBreit夸克势模型正规化与介子束缚态 4.Weakly Bound Triatomic He_2K and He_2Rb Molecules;三原子分子He...
According to the traditional Kittle equation fr=γ2π4πMs+HkHk, the frequency (fr) can be adjusted by the magnetic anisotropy field (Hk) [5], [6]. The magnetic anisotropy in magnetic thin films can be tuned in a large range by mean of many experimental methods, including exchange bias...
{r}}}_{i}}{f}_{i}^{(n)}\left|n\right\rangle\)on the local wave function at every sitei. Here,\({f}_{i}^{(n)}\)is the coefficient of the Fock basis\(\left|n\right\rangle\). In addition, we perform the sudden changes ofU = U0 → −U0/2 andV = ...
Crank-Nicolson orthogonal spline collocation method combined with WSGI difference scheme for the two-dimensional time-fractional diffusion-wave equation Hardy’s inequalities and integral operators on Herz-Morrey spaces The 2-pebbling property of squares of paths and Graham’s conjecture Existence cond...
4) triangle function solution 三角函数解 1. In this paper,the trial function method based on Cole-Hopf transformation is extended and by using the extended method the new explicit exact solutions for Burgers equation,which include traveling wave solution,solitary wave solutions rational function soluti...