The Barkhausen effect can be modeled by a distribution named for this letter.
The Barkhausen effect can be modeled by a distribution named for this letter. This letter equals the velocity of a moving plate divided by the distance between that plate and a stationary one. That equation uses this letter to represent the shear rate. This letter denotes a set of anticommutating matrices that are related by the Clifford algebra. Those matrices can form the function of spinors in the Dirac equation. The ratio of heat capacity at constant pressure to that at constant volume is the adiabatic index denoted by this letter. Another quantity represented by this letter is equal to the derivative of time with respect to proper time. Time slows down in the Twin Paradox by that factor, which is named for Lorentz. For 10 points, name this letter used to denote radiation with higher frequency than x-rays.
The Barkhausen effect can be modeled by a distribution named for this letter.
gamma