On a local mass dimension one Fermi field of spin one-half and the theoretical crevice that allows it

Understand

Since the 1928 seminal work of Dirac, and its subsequent development by Weinberg, a view is held that there is a unique Fermi field of spin one-half.

• It is endowed with mass dimension three-half.
• Combined, these characteristics profoundly affect the phenomenology of the high energy physics, astrophysics, and cosmology.
• We here present a counter example by providing a local, mass dimension one, Fermi field of spin one-half.