Projective Representation of the Poincaré Group in a Quaternionic Hilbert Space
Projective Representation of the Poincaré Group in a Quaternionic Hilbert Space
Publisher Summary This chapter discusses the concepts of quantum mechanics, complex Hilbert space, the Lattice structure of general quantum mechanics, the group of automorphisms in a proposition system, and projective representation of the Poincare group in quaternionic Hilbert space. Theoretical physics in the first half of the 20th century is …