4 papers
The SIRMOS mission concept: a space-based near-IR spectroscopic survey of 100 million galaxies in the Euclid Wide Survey footprint
Gregory D. Wirth, Yun Wang, Massimo Robberto +46
SIRMOS is a mission concept for a future NASA Astrophysics Explorer opportunity that aims to revolutionize our understanding of the universe by mapping the large-scale structure of…
No evidence for phantom crossing: local goodness-of-fit improvements do not persist under global Bayesian model comparison
Bikash R. Dinda, Roy Maartens, Shun Saito
Recent cosmological data have been interpreted as indicating deviations from CDM within the standard parametrization, including hints of phantom crossing and dynamical…
Unveiling Hidden Lyman Alpha Emitters in the DESI DR1 Data
Jui-Kuan Chan, Ting-Wen Lan, J. Xavier Prochaska +39
We present an automatic method based on machine-learning convolutional neural network (CNN) architecture to detect Lyman alpha emitters (LAE) hidden in the Data Release 1 spectrosc…
Illuminating the Physics of Cosmic Origin and Evolution: A UK Space Frontiers 2035 White Paper
Florian Beutler, Eva-Maria Mueller, Seshadri Nadathur +61
Understanding the Universe's origins and evolution remains one of the most fundamental challenges in modern cosmology. This white paper explores three key science priorities in thi…