利奇格

Leech 晶格(英語:Leech lattice),是24維歐幾里得空間的一種雙幺模晶格。它是24維歐幾里得晶格中,最短向量長度是4的唯一晶格

約翰·何頓·康威尼爾·斯洛恩發現,Leech晶格可由二十六維的Lorentzian 晶格光椎上的向量導出[1]

参考来源

  1. Goddard/Olive p.58 ; Conway/Sloane

参考书目

  • 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 ;
    • 或者在pp. 216, 217, etc, 在 Peter Goddard / David Olive 編的重印本:《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
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