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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Foundations of physics 8 (1995), S. 375-380 
    ISSN: 1572-9524
    Keywords: strings ; torsion ; spacetime defects ; vortices ; superconductivity
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract We consider the analogy between torsion line defects and vortex lines in a superconductor to suggest that the electric charge and masses of elementary particles may have a geometrical origin. Just as the field vanishes everywhere in a superconductor except along the vortex line, where the flux is confined, we have the torsion being concentrated only along the topological defects, giving rise to charge as well as mass. The mass is related to the string tension (∫c 2/G) and charge is connected with the gravitational permeability (∫G/c 2), both induced by torsion.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Foundations of physics 9 (1996), S. 157-164 
    ISSN: 1572-9524
    Keywords: quantum gravity ; Einstein-Cartan theories ; Bohr-Sommerfeld quantum rules
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract In discussing Bohr-Sommerfeld-like quantum rules for gravity, it is argued that Einstein's Riemannian theory of general relativity rather leads to a quantum field-mechanics than to a quantum-field theory of gravity. We construct the canonically conjugate coordinates and momenta of this gravito-dynamics in the framework of the Einstein-Cartan teleparallelism.
    Type of Medium: Electronic Resource
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