Leech 晶格

Leech 晶格()係隻24維嘅歐幾里得晶格(:en:Euclidean lattice)；渠係雙幺模晶格(:en:even unimodular lattice)；渠係24維歐幾里得晶格中，最短向量長度係4嘅唯一晶格。

John H. Conway同Sloane發現，Leech晶格可由廿六維嘅Lorentzian 晶格同埋光椎上嘅向量(:en:light-like vector) 模出。

參攷 
Peter Goddard / David Olive : "Algebras, Lattices And Strings",  pp.57, 58, etc,《Vertex Operators in Mathematics and Physics - Proceedings of a Conference November 10-17,1983》，Publications of MSRI #3, Springer-Verlag 1984 ;
或者響pp. 216, 217, etc, 響 Peter Goddard / David Olive 編嘅重印本：《Kac-Moody and Virasoro Algebras》, Advanced Series in Mathematical Physics, Vol. 3, World Scientific, ISBN 9971-5-0419-7

J. H. Conway, N.J.A. Sloane, "Lorentzian forms for the Leech lattice", AMS 

數學