2 papers
hep-th2026
Note on the Hopf-algebra-based formula of Yang-Mills-Scalar amplitudes
Jiexi Liu, Yi-Jian Du
In this note, we study the Hopf-algebra-based (HAB) formula of Yang-Mills-Scalar (YMS) amplitudes, which expands a YMS amplitude with massive scalars as a combination of propagator…
gr-qc2024
Constant-roll inflation with non-minimally derivative coupling
Jie Liu, Yungui Gong, Zhu Yi
We investigate the constant-roll inflation with non-minimally kinetic coupling to the Einstein tensor. With the slow-roll parameter being a constant, we…