Cross-correlations between the CLAMATO Lyman-alpha forest and galaxies within the COSMOS field

Benjamin Zhang, Khee-Gan Lee, Andrei Cuceu +2

We compute the 3D cross-correlation between the absorption of the $z\sim 2.3$ Lyman-alpha forest measured by the COSMOS Lyman-Alpha Mapping And Tomography Observations (CLAMATO) su…