In an alternating electric field, this man names the equation that gives permittivity as the high frequency limit permittivity plus the difference between the low and high limit all over one plus i times frequency times relaxation time.
In an alternating electric field, this man names the equation that gives permittivity as the high frequency limit permittivity plus the difference between the low and high limit all over one plus i times frequency times relaxation time. He described the attenuation of scattering due to thermal motion as the exponential of minus a term proportional to the average of the squared scattering vector with Waller. He developed a model with a temperature-cubed dependence that incorporated phonon energy contributions, thereby improving on Einstein's, for predicting the specific heat of solids. For 10 points, name this physicist who names the length scale of a plasma.
In an alternating electric field, this man names the equation that gives permittivity as the high frequency limit permittivity plus the difference between the low and high limit all over one plus i times frequency times relaxation time.
Peter Joseph William {Debye}