The History of the Guralnik, Hagen and Kibble development of the Theory of Spontaneous Symmetry Breaking and Gauge Particles

TL;DR

This paper reviews the historical development of spontaneous symmetry breaking and gauge particles, emphasizing the contributions of Guralnik, Hagen, and Kibble, and discusses modern perspectives on quantum field theory's solution space.

Contribution

It provides a historical analysis of key ideas and highlights the significance of the Guralnik, Hagen, and Kibble paper in the evolution of the theory.

Findings

Historical insights into the development of spontaneous symmetry breaking.

Emphasis on the role of Guralnik, Hagen, and Kibble's work.

Discussion of modern extended solution-space concepts in quantum field theory.

Abstract

I discuss historical material about the beginning of the ideas of spontaneous symmetry breaking and particularly the role of the Guralnik, Hagen Kibble paper in this development. I do so adding a touch of some more modern ideas about the extended solution-space of quantum field theory resulting from the intrinsic nonlinearity of non-trivial interactions.