Wang 2010 Phys Rev D

Wang T (2010) Coulomb force as an entropic force. Phys Rev D 81:104045.

» Phys Rev D, Open Access arXiv

Wang T (2010) Phys Rev D

Abstract: Motivated by Verlinde’s theory of entropic gravity, we give a tentative explanation to the Coulomb’s law with an entropic force. When trying to do this, we find the equipartition rule should be extended to charges and the concept of temperature should be reinterpreted. If one accepts the holographic principle as well as our generalizations and reinterpretations, then Coulomb’s law, the Poisson equation, and the Maxwell equations can be derived smoothly. Our attempt can be regarded as a new way to unify the electromagnetic force with gravity, from the entropic origin. Possibly some of our postulates are related to the D-brane picture of black hole thermodynamics.

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Regulation: Flux control, Temperature