Calabi-Yau Manifolds [Harvard Mathematics Department] ⊗
6-Dimensional Compact, Complex Kähler Manifold, Ricci-Flat, 𝑐₁= 𝟢
[Eugenio Calabi, 1954 | Shing-Tung Yau, 1978]
seen from Türkiye
seen from T1
seen from China
seen from United Kingdom

seen from T1
seen from Türkiye

seen from Türkiye

seen from United States
seen from Netherlands
seen from Canada
seen from China

seen from Malaysia

seen from France
seen from Netherlands
seen from Netherlands

seen from France

seen from United States
seen from Netherlands
seen from Russia
seen from China
Calabi-Yau Manifolds [Harvard Mathematics Department] ⊗
6-Dimensional Compact, Complex Kähler Manifold, Ricci-Flat, 𝑐₁= 𝟢
[Eugenio Calabi, 1954 | Shing-Tung Yau, 1978]
A Four Dimensional Calabi-Yau Manifold, also known as a K3 Surface
Since Shing-Tung Yau's 1978 proof of Eugenio Calabi's 1954 theorem for a 6–Dimensional Compact, Complex Kähler Manifold, there are thought to be 10⁵⁰⁰ surfaces of C-Y Manifold flux compactifications.
The partial differential geometry of String Theory points directly to a quintic threefold within the known collection of C-Y sets, which is the exact topology that completes their theory of quantum supergravity.
Today, String Theorists are actively looking for this precise match in polytope databases such as PALP —created by Maximilian Kreuzer.