Yong Sheng Yap

Tide-and-Seek: Anisotropic scale-dependent bias in the Lyman-alpha forest and designer samples

Searches for primordial non-Gaussianity are powerful ways of learning new information about the early Universe. Observing primordial signals in the late Universe is challenging as, in general, it is difficult to disentangle the small, primordial signatures from the complex physics that describes the distribution of gal...