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Record 48 of 359
Gravitational matter-antimatter asymmetry and four-dimensional Yang-Mills gauge symmetry
Author and Affiliation:
Hsu, J. P.(NASA Marshall Space Flight Center, Space Sciences Laboratory, Huntsville, Ala.)
Abstract: A formulation of gravity based on the maximum four-dimensional Yang-Mills gauge symmetry is studied. The theory predicts that the gravitational force inside matter (fermions) is different from that inside antimatter. This difference could lead to the cosmic separation of matter and antimatter in the evolution of the universe. Moreover, a new gravitational long-range spin-force between two fermions is predicted, in addition to the usual Newtonian force. The geometrical foundation of such a gravitational theory is the Riemann-Cartan geometry, in which there is a torsion. The results of the theory for weak fields are consistent with previous experiments.
Publication Date: Feb 11, 1981
Document ID:
19810043220
(Acquired Nov 30, 1995)
Accession Number: 81A27624
Subject Category: NUCLEAR AND HIGH-ENERGY PHYSICS
Document Type: Journal Article
Publication Information: Nuovo Cimento B; vol. 61B
Publisher Information: Italy
Financial Sponsor: NASA; United States
Organization Source: NASA Marshall Space Flight Center; Huntsville, AL, United States
Description: 16p; In English
Distribution Limits: Unclassified; Publicly available; Unlimited
Rights: Copyright
NASA Terms: ANTIMATTER; COSMIC DUST; GAUGE THEORY; GRAVITATION THEORY; INTERSTELLAR MATTER; EQUATIONS OF MOTION; GALACTIC EVOLUTION; METRIC SPACE; PARTICLE MOTION; SYMMETRY
Imprint And Other Notes: Nuovo Cimento B, Serie 11, vol. 61B, Feb. 11, 1981, p. 249-264.
Miscellaneous Notes: Feb. 11, 1981, p. 249-264
Availability Source: Other Sources
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