On the effective action of N=1 supersymmetric Yang-Mills theory
On the effective action of N=1 supersymmetric Yang-Mills theory
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论N=1超对称Yang-Mills理论的有效作用
DOI：
10.1103/physrevd.58.015009
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发表时间：
1997
影响因子：
5
通讯作者：
G. Gabadadze
中科院分区：
文献类型：
--
作者：
Glennys R. Farrar;M. Schwetz;G. Gabadadze
我们提出了一个推广的Veneziano-Yankielowicz有效低能作用量N=1的SUSY杨米尔斯理论，其中包括复合算子插入纯胶子束缚态。反常的手征超多重态被嵌入到一个更大的三重态中，并在有效作用量中引入了一个额外项。最低自旋束缚态的质量谱和混合的有效拉格朗日方法内进行了研究。物理质量本征态形成两个多重态，每个多重态包含标量、赝标量和外尔费米子。包含与胶球最密切相关的态的多重态是较轻的多重态。
We propose a generalization of the Veneziano-Yankielowicz effective low-energy action for N=1 SUSY Yang-Mills theory which includes composite operators interpolating pure gluonic bound states. The chiral supermultiplet of anomalies is embedded in a larger three-form multiplet and an extra term in the effective action is introduced. The mass spectrum and mixing of the lowest-spin bound states are studied within the effective Lagrangian approach. The physical mass eigenstates form two multiplets, each containing a scalar, pseudoscalar and Weyl fermion. The multiplet containing the states which are most closely related to glueballs is the lighter one.