Full diffeomorphism and Lorentz invariance in 4D $\mathcal{N}=1$ superfield description of 6D SUGRA

Hiroyuki Abe, Shuntaro Aoki, Yutaka Sakamura

We complete the four-dimensional $\mathcal{N}=1$ superfield description of six-dimensional supergravity. The missing ingredients in the previous works are the superfields that contain…