eng Oriental Scientific Publishing Company Material Science Research India 0973-3469 2010-02-20 7 2 483 485 2424 article Massive Gauge Boson and its Generation: Some Comments and Discussion

Starting with proper application of Feynman gauge in quantum field theory the proposal has been made to remove the unphysical degree of freedom from the gauge boson propagator. It has also been shown that the unphysical degree of freedom corresponding to the goldstone boson and breaking of global U (1) symmetry alone is sufficient for generation of massive gauge boson.

 https://www.materialsciencejournal.org/vol7no2/massive-gauge-boson-and-its-generation-some-comments-and-discussion/ Higgs mechanism Gauge symmetry Gauge Boson