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Massless Representations of the Poincare Group: Electromagnetism, Gravitation, Quantum Mechanics, Geometry

34,23 
34,23 
2025-07-31 34.2300 InStock
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Knygos aprašymas

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.

Informacija

Autorius: R. Mirman
Leidėjas: iUniverse
Išleidimo metai: 2005
Knygos puslapių skaičius: 236
ISBN-10: 0595341241
ISBN-13: 9780595341245
Formatas: Knyga minkštu viršeliu
Kalba: Anglų
Žanras: Wave mechanics (vibration and acoustics)

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