Encyclopedia > Calabi-Yau spaces

Article Content

Calabi-Yau spaces

A Calabi-Yau manifold is a compact Kahler[?] manifold with a vanishing first Chern class[?], and consequently is Ricci flat. Calabi-Yau manifolds of (complex) dimension three appear in (Supersymmetric[?]) String theory compactifications to four dimensions.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Photosynthesis

... The deficit of electrons is made up for by taking electrons from a molecule of water, splitting it into O2 and H+. The electrons transfer from the primary acceptor to ...