Unverified50% confidenceFactExact time
Modern string theory mathematically requires 10 or 11 spacetime dimensions to be self-consistent.
1
Sources
50%
Confidence
Long-term
Relevance
10/10/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedIn ordinary string theory (bosonic string theory) the spacetime dimension must be exactly 26; superstring theory, which introduces fermions and supersymmetry, reduces this number to 10; and M-theory, as the unifying framework of the five superstring theories, requires 11 spacetime dimensions.79% similarUnverifiedHillock performs contextual semantic matching in a 10,000-dimensional hypervector space, belonging to the domain of hyperdimensional computing.63% similarUnverified弦理论的'景观'概念提出可能存在10⁵⁰⁰种不同的真空态60% similarUnverified算子理论是泛函分析的核心分支，研究无穷维空间（如希尔伯特空间、巴拿赫空间）上的线性映射及其性质57% similarUnverifiedDe Sitter space corresponds to a positive cosmological constant and accelerating spacetime expansion, while anti-de Sitter space corresponds to a negative cosmological constant and inwardly curved spacetime.56% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/994630API
curl https://kongchang.com/api/v1/knowledge/claims/994630MCP
get_claim(id=994630)