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Found 5 papers, 4 papers with code
Local primordial non-Gaussianity from the large-scale clustering of photometric DESI luminous red galaxies
We use angular clustering of luminous red galaxies from the Dark Energy Spectroscopic Instrument (DESI) imaging surveys to constrain the local primordial non-Gaussianity parameter fNL.
MANTRA: A Machine Learning reference lightcurve dataset for astronomical transient event recognition
It achieves an F1-score of 96. 25% in the binary classification and 52. 79% in the eight-class classification.
Classifying Image Sequences of Astronomical Transients with Deep Neural Networks
Supervised classification of temporal sequences of astronomical images into meaningful transient astrophysical phenomena has been considered a hard problem because it requires the intervention of human experts.
Dark matter halo shapes in the Auriga simulations
We compare the results in full magnetohydrodynamics against dark matter only simulations and find a strong influence of baryons in making dark matter haloes rounder at all radii compared to their dark matter only counterparts.
Astrophysics of Galaxies
The kinematics of the Local Group in a cosmological context
It follows that within current observational uncertainties the quasi-conserved quantities that characterize the orbit of the LG, i. e. e_tot, r_orb and lambda, do not challenge the standard LCDM model, but the model is in tension with regard to the actual values of the radial and tangential velocities.
Cosmology and Nongalactic Astrophysics
