Since the search for spherically symmetric exact solutions to the gravitational field equations in the interior region of an isotropic fluid has been a longstanding issue of theoretical physics, we assume a perfect fluid which has the pressurepand energy densityρinside the stars, that is, ∂Lmat...
Delicacies in quantum physics for magnetic sources carrying electric charge, recently exposed by Wilczek, are studied further, with emphasis on the meaning of angular momentum for these systems, and the nature of phases which affect the statistics of indistinguishable objects. Wilczek has uncovered a ...
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