论文标题
关于第三种方式一致变形的说明Yang-Mills理论
A note on the third way consistent deformation of Yang-Mills theory
论文作者
论文摘要
三维的杨利米尔理论允许在没有辅助场的情况下无法整合到局部作用的场强中变形二次。然而，它的协变量在迭代方程后始终消失，意识到“最小巨大重力”的自旋1类似物，该类似物被称为``第三路一致''。在本说明中，我们表明，在三维仪表场进行双重化之后，该模型具有自然作用，作为Chern-Simons耦合的测量仪模型。在这种双重公式中，耦合到物质和重力变得直接。作为直接应用程序，我们将模型的耦合得出到n = 1超级重力。
Three-dimensional Yang-Mills theory allows for a deformation quadratic in the field strengths which can not be integrated to a local action without auxiliary fields. Yet, its covariant divergence consistently vanishes after iterating the equation, realizing a spin-1 analogue of `minimal massive gravity', which has been dubbed `third way consistent'. In this note, we show that after dualization of the three-dimensional gauge fields, the model possesses a natural action as a Chern-Simons coupled gauged sigma model. In this dual formulation, coupling to matter and to gravity becomes straightforward. As a direct application, we derive the coupling of the model to N=1 supergravity.
