Sidney Coleman (1937–2007) was an influential American theoretical physicist known for his contributions to quantum field theory and particle physics. He made significant advancements in various areas, including the development of the S-matrix formulation of quantum field theory and the study of renormalization group techniques. Coleman was also known for his work on non-perturbative effects in quantum field theories and was a key figure in formulating the concept of spontaneous symmetry breaking.
New to topics? Read the docs here!