Standard model on D-branes |
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Authors: | David Bailin |
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Institution: | (1) Centre for Theoretical Physics, University of Sussex, BN1 9QJ Brighton, UK |
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Abstract: | I briefly outline previous work on getting the (supersymmetric) standard model from string theory, and then describe two ecent
attempts using D-branes. The first uses D3-and D7-branes and gives a supersymmetric standard model with extra vector-like
matter and an intermediate unification scale. The second uses intersecting D4-branes and yields a non-supersymmetric spectrum
with TeV-scale unification. |
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Keywords: | Standard D-branes |
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