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arXiv 0905.1901hep-thgr-qc
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量子非正则场论:对称性与相互作用

Quantum Noncanonical Field Theory: Symmetries and Interaction

J. M. Carmona, J. L. Cortes, J. Indurain, D. Mazon

摘要:

一个建议,以超越相对论性量子场论的基础上修改的交换关系的字段的对称性被确定。辅助时空中的庞加莱不变性可以在拉格朗日形式的路径积分公式中找到。这种不变性与双重(或变形)狭义相对论(DSR)的思想形成对比。然后,这种分析用于从复杂场的自由理论转向相互作用的场论。

英文摘要:

The symmetry properties of a proposal to go beyond relativistic quantum field theory based on a modification of the commutation relations of fields are identified. Poincaré invariance in an auxiliary spacetime is found in the Lagrangian version of the path integral formulation. This invariance is contrasted with the idea of Doubly (or Deformed) Special Relativity (DSR). This analysis is then used to go from the free theory of a complex field to an interacting field 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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