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Gauge Model Based on Group G×SU(2) |
| ZET Gheorghe1;MANTA Vasile2;POPA Camelia3 |
| 1Department of Physics, Gh. Asachi Technical University, Iasi, Romania2Department of Computers, Gh. Asachi Technical University, Iasi, Romania3Faculty of Physics, Al. I. Cuza University, Iasi, Romania |
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| Cite this article: |
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ZET Gheorghe, MANTA Vasile, POPA Camelia 2008 Chin. Phys. Lett. 25 433-435 |
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Abstract We present a model of gauge theory based on the symmetry group G×SU(2) where G is the gravitational gauge group and SU(2) is the internal group of
symmetry. We employ the spacetime of four-dimensional Minkowski, endowed with spherical coordinates, and describe the gauge fields by gauge potentials. The corresponding strength field tensors are calculated and the field equations are written. A solution of these equations is obtained for the case that the gauge potentials have a particular form with spherical symmetry. The solution for the gravitational potentials induces a metric of Schwarzschild type on the gravitational gauge group space.
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| Keywords:
12.10.-g
04.20.Cv
11.15.-q
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Received: 21 May 2007
Published: 30 January 2008
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| PACS: |
12.10.-g
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(Unified field theories and models)
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04.20.Cv
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(Fundamental problems and general formalism)
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11.15.-q
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(Gauge field theories)
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