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In supergravity theory and supersymmetric representation theory, Adinkra symbols are a graphical representation of supersymmetric algebras.〔S. James Gates Jr.: "(Superstring Theory: The DNA of Reality )" (The Teaching Company)〕〔S.J. Gates, Jr.: "(Symbols of Power, Physics World, Vol. 23, No 6, June 2010, pp. 34 - 39" )〕〔S.J. Gates, Jr.: "(Quarks to Cosmos )"〕〔 S.J. Gates, Jr., and T. Hubsch, "(On Dimensional Extension of Supersymmetry: From Worldlines to Worldsheets )"〕 Mathematically they can be described as colored finite connected simple graphs, that are bipartite and n-regular.〔http://arxiv.org/pdf/1111.6055.pdf〕 Their name is derived from West African symbols of the same name (Adinkra).〔http://www.onbeing.org/blog/symbols-power-adinkras-and-nature-reality/2438〕 One approach to the representation theory of super Lie algebras is to restrict attention to representations in one space-time dimension and having supersymmetry generators, i.e., to superalgebras. In that case, the defining algebraic relationship among the supersymmetry generators reduces to :. Here denotes partial differentiation along the single space-time coordinate. One simple realization of the algebra consists of a single bosonic field , a fermionic field , and a generator which acts as :, :. ==References== 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Adinkra symbols (physics)」の詳細全文を読む スポンサード リンク
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