On the linearization of nonlinear supersymmetry based on the commutator algebra

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• 作者：Motomu Tsuda ^{tsuda@sit.ac.jp}
• 关键词：Supersymmetry ; Nambu&ndash ; Goldstone fermion ; Commutator algebra ; Supermultiplet
• 刊名：Physics Letters B
• 出版年：2017
• 出版时间：10 January 2017
• 年：2017
• 卷：764
• 期：Complete
• 页码：295-299
• 全文大小：275 K
• 卷排序：764

文摘

We discuss a linearization procedure of nonlinear supersymmetry (NLSUSY) based on the closure of the commutator algebra for variations of functionals of Nambu–Goldstone fermions and their derivative terms under NLSUSY transformations in Volkov–Akulov NLSUSY theory. In the case of a set of bosonic and fermionic functionals, which leads to (massless) vector linear supermultiplets, we explicitly show that general linear SUSY transformations of basic components defined from those functionals are uniquely determined by examining the commutation relation in the NLSUSY theory.