%0 Journal Article %J arXiv e-prints %D 2022 %T Extracting high-order cosmological information in galaxy surveys with power spectra %A Wang, Yuting %A Zhao, Gong-Bo %A Koyama, Kazuya %A Percival, Will J. %A Takahashi, Ryuichi %A Hikage, Chiaki %A Gil-Marín, Héctor %A Hahn, ChangHoon %A Zhao, Ruiyang %A Zhang, Weibing %A Mu, Xiaoyong %A Yu, Yu %A Zhu, Hong-Ming %A Ge, Fei %K Astrophysics - Cosmology and Nongalactic Astrophysics %B arXiv e-prints %P arXiv:2202.05248 %8 feb %G eng %R 10.48550/arXiv.2202.05248