dispersion relation in a sentence
Examples
- The dispersion relation looks much like the Coriolis term in the momentum equation notice the rotation rate and the factor of two.
- The phenomenological way in which this was done was by taking experimental data and using the dispersion relations to compute new limits.
- The second equation for " ? k " is known as the dispersion relation between the angular frequency and the wavenumber.
- A dispersion relation for surface plasmons in the X-ray emission spectra of metals has been derived ( Harsh and Agarwal ).
- Elementary particles, considered as matter waves, have a nontrivial dispersion relation even in the absence of geometric constraints and other media.
- Note that the dispersion relation is the same as that for deep water surface waves by setting g ^ \ prime = g.
- A "'Kohn anomaly "'is an anomaly in the dispersion relation of a phonon branch in a metal.
- As a result, the long-wavelength modes are not stabilized by gravity, as implied by the dispersion relation derived above.
- where F is the electric field, E ( k ) is the energy dispersion relation, and k is the momentum wave vector.
- For instance, the propagation constant of a hollow metal waveguide is a strong function of frequency ( a so-called dispersion relation ).