Publication details
Ricci-flat supertwistor spaces.
| Authors | |
|---|---|
| Year of publication | 2006 |
| Type | Article in Periodical |
| Magazine / Source | Journal of High Energy Physics |
| MU Faculty or unit | |
| Citation | |
| Web | http://arxiv.org/abs/hep-th/0509211 |
| Field | Elementary particles and high-energy physics |
| Keywords | twistors; string-theory; hyperkähler quotient |
| Description | We show that supertwistor spaces constructed as a Kahler quotient of a hyperkahler cone (HKC) with equal numbers of bosonic and fermionic coordinates are Ricci-flat, and hence, Calabi-Yau. We study deformations of the supertwistor space induced from deformations of the HKC. We also discuss general infinitesimal deformations that preserve Ricci-flatness. |
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