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In 1928 , building on Wolfgang Pauli 's work , Paul Dirac produced a model of the electron " – the Dirac equation , consistent with relativity theory , by applying relativistic and symmetry considerations to the hamiltonian formulation of the quantum mechanics of the electro-magnetic field .
 Wolfgang Pauli, Paul Dirac, Dirac
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Answer:
 Wolfgang Pauli, Paul Dirac, Dirac