Superfield integrals in high dimensions

被引：17
|
作者：
Green, MB
Peeters, K
Stahn, C
机构：
[1] Ctr Math Sci, Dept Appl Math & Theoret Phys, Cambridge CB3 0WA, England
[2] Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Golm, Germany
[3] Univ N Carolina, Dept Phys, Chapel Hill, NC 27599 USA
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2005年 / 08期
关键词：
superspaces; extended supersymmetry; supersymmetric effective theories;
D O I：
10.1088/1126-6708/2005/08/093
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We present an effcient, covariant, graph-based method to integrate superfields over fermionic spaces of high dimensionality. We illustrate this method with the computation of the most general sixteen-dimensional Majorana-Weyl integral in ten dimensions. Our method has applications to the construction of higher-derivative supergravity actions as well as the computation of string and membrane vertex operator correlators.
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页码：2327 / 2340
页数：14
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