Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2008-11-04
JHEP 0902:030,2009
Physics
High Energy Physics
High Energy Physics - Theory
18 pages + Appendix; references added
Scientific paper
10.1088/1126-6708/2009/02/030
We investigate a class of orientifold models based on tensor products of 18 Ising models. Using the same search criteria as for the comparable case of Gepner model orientifolds we find that there are no three-family standard model configurations with tadpole cancellation. Even if we do not impose the latter requirement, we only find one such configuration in the special case of complex free fermions. In order to allow a comparison with other approaches we enumerate the Hodge numbers of the type-IIB theories we obtain. We provide indications that there are fermionic IIB vacua that are not $Z_2\times Z_2$ orbifolds.
Kiritsis Elias
Lennek Michael
Schellekens Bert
No associations
LandOfFree
Free Fermion Orientifolds does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Free Fermion Orientifolds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Free Fermion Orientifolds will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-184332