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arXiv 0705.4205hep-th
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R ~(**4)上具有振子项和BRST对称性的非对易U(1)规范理论

Non-Commutative U(1) Gauge Theory on R**4 with Oscillator Term and BRST Symmetry

Daniel N. Blaschke, Harald Grosse, Manfred Schweda

摘要:

受加入振子项的非对易Phi^4模型的可重整性的启发,我们建立了一个非对易规范理论,其中振子以BRST不变量的方式作为规范固定项进入。所有的传播子原来基本上是由Mehler内核和双线性部分的行动是不变的朗曼-萨博对偶。该模型是一个很有希望的候选者重整化的非对易U(1)规范理论。

英文摘要:

Inspired by the renormalizability of the non-commutative Phi^4 model with added oscillator term, we formulate a non-commutative gauge theory, where the oscillator enters as a gauge fixing term in a BRST invariant manner. All propagators turn out to be essentially given by the Mehler kernel and the bilinear part of the action is invariant under the Langmann-Szabo duality. The model is a promising candidate for a renormalizable non-commutative U(1) gauge theory.

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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