EWPT Nucleation With MSSM and Electromagnetic Field Creation - Astrophysics > Cosmology and Nongalactic AstrophysicsReport as inadecuate




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Abstract: Using EW-MSSM field theory, so the EWPT is first order, we derive theequations of motion for the gauge fields. With an isospin ansatz we derivee.o.m. for the electrically charged W fields uncoupled from all other fields.These and the lepton currents serve as the current for the Maxwell-like e.o.m.for the electromagnetic field. The electromagnetic field arising during EWPTbubble nucleation without leptons is found. We then calculate the electroncurrent contribution, which is seen to be quite large. This provides the basisfor determinining the magnetic field created by EWPT bubble collisions, whichcould seed galactic and extra-galactic magnetic fields.



Author: Ernest M. Henley Department of Physics, University of Washington Mikkel B. Johnson Los Alamos National Laboratory, Los Alamos, NM

Source: https://arxiv.org/



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