Andere Kunden interessierten sich auch für
![Symmetries, Lie Algebras and Representations]( "Symmetries, Lie Algebras and Representations")
Symmetries, Lie Algebras and Representations102,99 €![Quantum Field Theory Conformal Group Theory Conformal Field Theory]( "Quantum Field Theory Conformal Group Theory Conformal Field Theory")
Quantum Field Theory Conformal Group Theory Conformal Field Theory23,99 €![The Spacing of Planets]( "The Spacing of Planets")
The Spacing of Planets21,99 €![The Universe Of Reality]( "The Universe Of Reality")
The Universe Of Reality21,99 €![Energy and the Rise and Fall of Political Economy]( "Energy and the Rise and Fall of Political Economy")
Energy and the Rise and Fall of Political Economy22,99 €![More Light on the Expanding Universe]( "More Light on the Expanding Universe")
More Light on the Expanding Universe19,99 €![The End of Pseudo-Science]( "The End of Pseudo-Science")
The End of Pseudo-Science13,99 €
Geometry through its fundamental transformations, the Poincaré group, requires that wavefunctions belong to representations. Massless and massive representations are very different and their coupling almost impossible. Helicity-1 gives electromagnetism, helicity-2 gives gravitation; no higher helicities are possible. Basis states, thus the fundamental fields, are the potential and connection. General relativity is derived and is the unique theory of gravity, thus the only possible quantum theory of gravity. It is explained why it is. Because of transformations trajectories must be geodesics. Momenta are covariant derivatives and must commute. Covariant derivatives of the metric are zero.