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arXiv 0801.2040hep-th
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非对易标量/张量对偶

Aspects of Noncommutative Scalar/Tensor Duality

K. M. Ajith, E. Harikumar, Victor O. Rivelles, M. Sivakumar

摘要:

本文研究了伴随表象中与动力学U(1)规范场耦合的非对易无质量Kalb-Ramond规范场和补偿矢量场。我们导出了Seiberg-Witten映射,并得到了相应的映射作用量到$θ$中的一阶.在其他情况下发现的(突现的)引力结构在这里并不存在。导出了离壳对偶标量理论,它与Seiberg-Witten映射标量理论不一致。色散关系也进行了讨论。还导出了Seiberg-Witten映射到$θ$阶的p-形式推广。

英文摘要:

We study the noncommutative massless Kalb-Ramond gauge field coupled to a dynamical U(1) gauge field in the adjoint representation together with a compensating vector field. We derive the Seiberg-Witten map and obtain the corresponding mapped action to first order in $θ$. The (emergent) gravity structure found in other situations is not present here. The off-shell dual scalar theory is derived and it does not coincide with the Seiberg-Witten mapped scalar theory. Dispersion relations are also discussed. The p-form generalization of the Seiberg-Witten map to order $θ$ is also derived.

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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