42 citations · 48 across the 6 of their papers we have counts for
7 papers
Model-independent parameters from DESI DR1 LRG2 with an explicitly varying power-spectrum shape
Yong-Seon Song, M. Icaza-Lizaola, Minji Oh +1
Distinguishing between dark energy and modified gravity as the origin of the accelerated expansion requires the cosmic distances and the growth of structure to be measured in a mod…
Cosmological Implication of Cross-correlation between Galaxy Clustering and 21-cm Line Intensity Mapping
Yong-Seon Song, Minji Oh, Kyungjin Ahn +1
The apparent anisotropies of galaxy clustering and 21-cm mapping in redshift space offer a unique opportunity to simultaneously probe cosmic expansion and gravity on cosmological s…
Populating Large N-body Simulations with LRGs Using Neural Networks
M. Icaza-Lizaola, E. L. Sirks, Yong-Seon Song +2
The analysis of state-of-the-art cosmological surveys like the Dark Energy Spectroscopic Instrument (DESI) survey requires high-resolution, large-volume simulations. However, the c…
Studying baryon acoustic oscillations using photometric redshifts from the DESI Legacy Imaging survey DR9
Christoph Saulder, Yong-Seon Song, Minji Oh +41
Context.The Dark Energy Spectroscopic Instrument (DESI) Legacy Imaging Survey DR9 (DR9 hereafter), with its extensive dataset of galaxy locations and photometric redshifts, present…
High precision accelerator for our hybrid model of the redshift space power spectrum
M. Icaza-Lizaola, Yong-Seon Song, Minji Oh +1
Upcoming Large Scale Structure surveys aim to achieve an unprecedented level of precision in measuring galaxy clustering. However, accurately modeling these statistics may require…
Measuring neutrino mass imprinted on the anisotropic galaxy clustering
Minji Oh, Yong-Seon Song
The anisotropic galaxy clustering of large scale structure observed by the Baryon Oscillation Spectroscopic Survey Data Release 11 is analyzed to probe the sum of neutrino mass in…
Cosmology with anisotropic galaxy clustering from the combination of power spectrum and bispectrum
Yong-Seon Song, Atsushi Taruya, Akira Oka
The apparent anisotropies of the galaxy clustering in observable redshift space provide a unique opportunity to simultaneously probe cosmic expansion and gravity on cosmological sc…