Electromagnetic theory modified field theories

Since there is a non-Abelian nature to this theory, we return to the nonrelativistic equation that describes the interaction of a fermion with the electromagnetic field. The Pauli Hamiltonian is modified with the addition of a interaction term [9]... 

Equation (2) is recognized as the four equations of electromagnetism modified by a wave-like scalar field. Equation (1) represents the 10 Einstein equations of general relativity, equated to energy and momentum derived from the fifth dimension. In short, KK theory is a unified account of gravity, electromagnetism and a scalar field. Kaluza s case, 744 = — 2 = — 1, together with the identification 1... 

Although Weyl s geometry did not produce the desired unification, the modified theory developed into a convincing definition of the electromagnetic field in wave formalism. The gauge transformation is now formulated as... 

Presently there exists no generally accepted theory of how very weak electromagnetic fields couple nonthermally to a biosystem. This is the basis for part of the controversy. Some of the hypotheses that have been suggested to explain such nonthermal interactions of the electric field component will be reviewed herein with an emphasis on those that focus on interactions with biological membranes. It will then be shown how some of these hypotheses might be tested by electrostatically modulating the response. Electrostatic modulation can be achieved by modifying the electrochemical environment of the system. 

---