Matrix strings in pp-wave backgrounds from deformed super Yang-Mills theory
Matrix strings in pp-wave backgrounds from deformed super Yang-Mills theory
复制标题
变形超杨-米尔斯理论中 pp 波背景中的矩阵弦
DOI：
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发表时间：
2002
期刊：
影响因子：
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通讯作者：
Giulio Bonelli
中科院分区：
文献类型：
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作者：
Giulio Bonelli;Giulio Bonelli
我们制定矩阵模型的字符串在10维PP波背景和粒子在11维的。这是通过第一个特征的变形10维= 1 SYM这是由一个恒定的bispinorial耦合？巴-？H？H？加上最小的纯玻色完备化，然后通过适当的降维。我们发现了一类新的模型的矩阵字符串和推广的额外超对称模型的矩阵理论的粒子。本文还讨论了IKKT矩阵模型的伴随变形。
We formulate matrix models for strings in ten dimensional pp-wave backgrounds and for particles in eleven dimensional ones. This is done by first characterizing the deformations of ten dimensional = 1 SYM which are induced by a constant bispinorial coupling ?bar-?H? plus a minimal purely bosonic completition and then by the appropriate dimensional reduction. We find a whole class of new models for the matrix strings and a generalization of the supernumerary supersymmetric models as far as the matrix theory for particles is concerned. A companion deformation of the IKKT matrix model is also discussed.