2 papers
hep-th2025
Higher-spins on Taub-NUT and higher-spin Taub-NUT
Evgeny Skvortsov, Yihao Yin
We consider higher-spin extensions of self-dual Yang-Mills (HS-SDYM) and self-dual Gravity (HS-SDGR), which are also truncations of chiral higher-spin gravity. Higher-spin fields c…
hep-th2024
Low spin solutions of Higher Spin Gravity: BPST instanton
Evgeny Skvortsov, Yihao Yin
Higher spin gravities do not have a low energy limit where higher-spin fields decouple from gravity. Nevertheless, it is possible to construct fine-tuned exact solutions that activ…