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arXiv 1509.03365hep-th
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D=2+1中大质量自旋3粒子的主作用量

Master actions for massive spin-3 particles in D=2+1

E. L. Mendonça, D. Dalmazi

摘要:

本文通过主作用过程给出了$D=2+1$中自旋3粒子的大质量自对偶模型之间的关系。从一阶模型(导数)$S_{SD(1)}$开始,我们构造了一个主动作,它在四个自对偶模型$S_{SD(i)}$的序列中插值,其中$i=1,2,3,4$。通过分析混合项的粒子含量,我们给出了额外的参数,解释了为什么它显然是不可能从四阶模型跳到一个更高阶的模型。我们还分析了四阶$K$ -项在自旋2的情况下和类似的四阶项在自旋3的上下文中之间的相似性和差异。

英文摘要:

We present here a relationship among massive self-dual models for spin-3 particles in $D=2+1$ via the master action procedure. Starting with a first order model (in derivatives) $S_{SD(1)}$ we have constructed a master action which interpolates among a sequence of four self-dual models $S_{SD(i)}$ where $i=1,2,3,4$. By analyzing the particle content of mixing terms, we give additional arguments that explain why it is apparently impossible to jump from the fourth order model to a higher order model. We have also analyzed similarities and differences between the fourth order $K$-term in the spin-2 case and the analogous fourth order term in the spin-3 context.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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