2008

Millions of Standard Models on Z6-prime?

Gmeiner, Florian, Honecker, Gabriele

Understand

Using previous results on the statistics of intersecting D6-brane models on T^6/Z_6' we analyse solutions that resemble the gauge group and matter content of the supersymmetric standard model.

In particular the structure of the hidden sector, the gauge coupling constants and chiral exotic matter content are computed and classified for all possible standard model-like configurations on this background.
It turns out that the number of chiral exotics, Higgses and values of gauge couplings are strongly correlated.
Some examples with the chiral spectrum of the supersymmetric standard model plus vector-like states and a massless U(1) B-L are discussed in detail.

Built on

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Similar

K. R. Dienes, “Statistics on the heterotic landscape: Gauge groups and cosmological constants of four-dimensional heterotic strings,” Phys. Rev
2006
Cited alongside, same era.
P. Anastasopoulos, T. P. T. Dijkstra, E. Kiritsis, and A. N. Schellekens, “Orientifolds, hypercharge embeddings and the standard model,” Nucl. Phys
2006
Cited alongside, same era.
F. Gmeiner, R. Blumenhagen, G. Honecker, D. Lüst, and T. Weigand, “One in a billion: MSSM-like D-brane statistics,” JHEP
2006
Cited alongside, same era.
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2006
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2006
Cited alongside, same era.
D. Bailin and A. Love, “Towards the supersymmetric standard model from intersecting D6-branes on the ℤ 6 ′ \mathbb{Z}_{6}^{\prime} orientifold,” Nucl. Phys
2006
Cited alongside, same era.
O. Lebedev et al
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2007
Cited alongside, same era.
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2007
Cited alongside, same era.
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2007
Cited alongside, same era.
F. Gmeiner and G. Honecker, “Mapping an Island in the Landscape,” JHEP
Original
2007
Cited alongside, same era.
R. Blumenhagen, M. Cvetič, and T. Weigand, “Spacetime instanton corrections in 4D string vacua - the seesaw mechanism for D-brane models,” Nucl. Phys
2007
Cited alongside, same era.

Then

L. E. Ibáñez and A. M. Uranga, “Neutrino Majorana masses from string theory instanton effects,” JHEP
2007
Later among the works it cites.
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2007
Later among the works it cites.
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2007
Later among the works it cites.
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2007
Later among the works it cites.
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2007
Later among the works it cites.
N. Akerblom, R. Blumenhagen, D. Lüst, and M. Schmidt-Sommerfeld, “Instantons and Holomorphic Couplings in Intersecting D-brane Models,” JHEP
Original
2007
Later among the works it cites.
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2007
Later among the works it cites.
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2007
Later among the works it cites.
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Later among the works it cites.
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2007
Later among the works it cites.
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Original
2008
Closest in time.
V. Bouchard and R. Donagi, “On heterotic model constraints,” arXiv:0804.2096 [hep-th]
Original
2096
Closest in time.

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