Fermion Number 1/2 of Sphalerons and Spectral Mirror Symmetry

M. Mehraeen, S. S. Gousheh

We present a rederivation of the baryon and lepton numbers $\frac{1}{2}$ of the $SU(2{)}_L$ S sphaleron of the standard electroweak theory based on spectral mirror symmetry. We explo…