Question

explain Dirac equation and also formulate it. Write if you are intelligent and not copied from net

Answer 1

the dirac equation is a relativistic wave equation derived by physicist Paul Dirac in around 1928. In its free form, or including electromagnetic interactions, it gives a theory about all spin-12 massive particles such as electrons and quarks for which parity is a symmetry.

Answer 2

The Dirac equation is to formulate the actual Schrodinger's wave function equation which was not capable to define the path and functionality of dual nature at very high speed, the speed of light. He also figured it out the E=mc^2 is not so correct he wrote it in its own antiparticle equation E=+/-mc^2
Thus the Dirac equationDirac showed that there is no relativistic version of the Pauli-Schroedinger equation that has two components and that the minimal relativistic analogue is a four component equation.[1] The additional other components (or degrees of freedom) in the Dirac equation are the antiparticles as states.

The Dirac equation is
⋅ c−βmc2)ψ=iℏ∂tψ(α→⋅p→c−βmc2)ψ=iℏ∂tψ where alpha, beta, gamma are four spatial dimensions ..