Compton Wavelength of Electron

Theorem
The Compton wavelength of the electron is:

Proof
By definition, the Compton wavelength $\lambda_\E$ of an electron is given as:
 * $\lambda_\E = \dfrac h {m_\E c}$

where:
 * $m_\E$ denotes the mass of the electron
 * $h$ denotes Planck's constant
 * $c$ denotes the speed of light.

Then we have: