Orientifold's landscape: non-factorisable six-tori
Orientifold's landscape: non-factorisable six-tori
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Orientifold 的景观:不可因式分解的六环
DOI:
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发表时间:
2007
期刊:
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通讯作者:
I. Zavala
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文献类型:
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作者:
S. Forste;C. Timirgaziu;I. Zavala
We construct type IIA orientifolds on T6/2 × 2 which admit non factorisable lattices. We describe a method to deal with this kind of configurations and discuss how the compactification lattice affects the tadpole cancellation conditions. Moreover, we include D6-branes which are not parallel to O6-planes. These branes can give rise to chiral spectra in four dimensions, thus uncovering a new corner in the landscape of intersecting D-brane model constructions. We demonstrate the construction at an explicit example. In general we argue that obtaining an odd number of families is problematic.