It was partially obtained by linearizing a similar equation in derivatives with respect to time.
It was partially obtained by linearizing a similar equation in derivatives with respect to time. It mistakenly predicts that g-factor to be exactly 2(*), and is similar to the Rarita-Schwinger equation.  Like the Klein-Gordon equation, it is relativistic, and its four solutions predict the existence of antiparticles and spin. For ten points, identify this equation which describes the relativistic dynamics of spin ½ particles.
It was partially obtained by linearizing a similar equation in derivatives with respect to time.
Dirac equation