Publications

Journal Articles

An improved model for the effect of correlated Si-III absorption on the one-dimensional Lyman-α forest power spectrum

Authors: Ke Ma, James S. Bolton, Vid Irsic, Prakash Gaikwad, Ewald Puchwein
Year: 2025
Status: Submitted to MNRAS
Links: arXiv:2509.08613

MAMMOTH-Subaru. V. Effect of cosmic variance on Lyα luminosity functions at z= 2.2-2.3

Authors: Ke Ma, Haibin Zhang, Zheng Cai, Yongming Liang, Nobunari Kashhikawa, Mingyu Li, Yunjing Wu, Qiong Li, Xiaohui Fan, Sean D. Johnson, Masami Ouchi
Year: 2024
Status: Accepted by ApJ
Links: Journal | arXiv:2301.07360

MAMMOTH-Subaru. IV. Large scale structure and clustering analysis of Lyα emitters and Lyα blobs at z= 2.2-2.3

Authors: Haibin Zhang, Zheng Cai, Mingyu Li, Yongming Liang, Nobunari Kashhikawa, Ke Ma, Yunjing Wu, Qiong Li, Sean D. Johnson, Satoshi Kikuta, Masami Ouchi, Xiaohui Fan
Year: 2025
Status: Accepted by ApJ
Links: Journal | arXiv:2301.07359

MAMMOTH-Subaru. III. Lyα Halo identified by stacking ~3300 Lyα emitters at z= 2.2-2.3

Authors: Haibin Zhang, Zheng Cai, Yongming Liang, Ke Ma, Nobunari Kashikawa, Mingyu Li, Yunjing Wu, Qiong Li, Sean D. Johnson, Masami Ouchi, Xiaohui Fan
Year: 2024
Status: Accepted by ApJ
Links: Journal | arXiv:2301.07358

MAMMOTH-Subaru. II. Diverse populations of circumgalactic Lyα nebulae at cosmic noon

Authors: Mingyu Li, Haibin Zhang, Zheng Cai, Yongming Liang, Nobunari Kashikawa, Ke Ma, Xiaohui Fan, J Xavier Prochaska, Bjorn HC Emonts, Xin Wang, Yunjing Wu, Shiwu Zhang, Qiong Li, Sean D Johnson, Minghao Yue, Fabrizio Arrigoni Battaia, Sebastiano Cantalupo, Joseph F Hennawi, Satoshi Kikuta, Yuanhang Ning, Masami Ouchi, Rhythm Shimakawa, Ben Wang, Weichen Wang, Zheng Zheng, Zhen-Ya Zheng
Year: 2024
Status: Accepted by ApJ
Links: Journal | arXiv:2405.13113