Navigating Collinear Superspace

24 Mar 2020 Cohen Timothy Elor Gilly Larkoski Andrew J. Thaler Jesse

We introduce a new set of effective field theory rules for constructing Lagrangians with $\mathcal{N} = 1$ supersymmetry in collinear superspace. In the standard superspace treatment, superfields are functions of the coordinates $(x^\mu,\theta^\alpha, \theta^{\dagger \dot{\alpha}})$, and supersymmetry preservation is manifest at the Lagrangian level in part due to the inclusion of auxiliary $F$- and $D$-term components... (read more)

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  • HIGH ENERGY PHYSICS - THEORY
  • HIGH ENERGY PHYSICS - PHENOMENOLOGY