7 papers
CORN -- Chronometers of Relic Nature I: The first estimate of the expansion rate of the Universe using compact relic galaxies
Krzysztof Lisiecki, Nicola Principi Cavaterra, Agnieszka Pollo +10
Measuring the expansion rate of the Universe is a central challenge in cosmology. Independent and robust methods are essential to validate existing measurements and assess potentia…
From DES to KiDS: Domain adaptation for cross-survey detection of low-surface-brightness galaxies
Hareesh Thuruthipilly, Krzysztof Lisiecki, Junais +19
Low-surface-brightness galaxies (LSBGs) are vital for understanding galaxy formation, but their diffuse nature makes them challenging to detect. Upcoming large-scale surveys are ex…
Impact of stochastic star-formation histories and dust on selecting quiescent galaxies with JWST photometry
K. Lisiecki, D. Donevski, A. W. S. Man +16
While the James Webb Space Telescope (JWST) now allows identifying quiescent galaxies (QGs) out to early epochs, the photometric selection of quiescent galaxy candidates (QGCs) and…
Evolution of the infrared luminosity function and its corresponding dust-obscured star formation rate density out to z~6
M. P. Koprowski, J. V. Wijesekera, J. S. Dunlop +5
We present a new determination of the evolving far-infrared galaxy luminosity function (FIR LF) and the resulting inferred evolution of dust-obscured star-formation rate density (S…
Evolution of dust attenuation in star-forming galaxies with UV slope, stellar mass, and redshift out to
J. V. Wijesekera, M. P. Koprowski, J. S. Dunlop +5
Aims. We derive a dependence of the IRX on UV slope , stellar mass , and redshift out to , and establish consistent functional relations that can be used fo…
ALMA reveals diverse dust-to-gas mass ratios and quenching modes in old quiescent galaxies
Giuliano Lorenzon, Darko Donevski, Allison W. S. Man +18
Recent discoveries of dust and molecular gas in quiescent galaxies (QGs) up to challenge the long-standing view that the interstellar medium depletes rapidly once star for…