Electronic Resource
Springer
General relativity and gravitation
31 (1999), S. 1431-1437
ISSN:
1572-9532
Keywords:
EMBEDDING INTO FLAT 12-SPACE
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract It is shown that an embedding of the generalrelativity 4-space into a flat 12-space gives a model ofgravitation with the global U(1)-symmetry and thediscrete D1-one. The last one may betransformed into the SU(2)-symmetry of the unified model,and the demand of independence of U(1) andSU(2)-transformations leads to the estimatesin2θmin = 0, 20 whereθmin is an analog of the Weinberg angle of thestandard model.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1026749529917
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