A Non-Perturbative Superpotential With $E_8$ Symmetry

R. Donagi; A. Grassi; E. Witten

doi:10.1142/S0217732396002198

A Non-Perturbative Superpotential With $E_8$ Symmetry

高能物理 - 理论 2010-04-07 v3

作者: R. Donagi , A. Grassi , E. Witten

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摘要

We compute the non-perturbative superpotential in $F$ -theory compactification to four dimensions on a complex three-fold $\P^1\times S$ , where $S$ is a rational elliptic surface. In contrast to examples considered previously, the superpotential in this case has interesting modular properties; it is essentially an $E_8$ theta function.

关键词

f-theory compactification

引用

@article{arxiv.hep-th/9607091,
  title  = {A Non-Perturbative Superpotential With $E_8$ Symmetry},
  author = {R. Donagi and A. Grassi and E. Witten},
  journal= {arXiv preprint arXiv:hep-th/9607091},
  year   = {2010}
}

备注

Additional references and clarifications. Latex, 10 pages

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