#darkmatter
2
From theoj.org
Cosmology and Nongalactic Astrophysics | The Open Journal of Astrophysics
2 2
The Open Journal of Astrophysics is an arXiv overlay journal providing open access to peer-reviewed research in astrophysics and cosmology.
#darkmatter #supernovae #submmastronomy #arxiv240210731v3 #arxiv240402566v2 #arxiv240613732v2 #arxiv240807026v3 #arxiv240817445v2 #gravitationallensing #ultradiffusegalaxies
on Sep 14
1
From theoj.org
The Open Journal of Astrophysics
1 2
The Open Journal of Astrophysics is an arXiv overlay journal providing open access to peer-reviewed research in astrophysics and cosmology.
#darkmatter #supernovae #submmastronomy #arxiv240210731v3 #arxiv240402566v2 #arxiv240613732v2 #arxiv240807026v3 #arxiv240817445v2 #gravitationallensing #ultradiffusegalaxies
on Mar 22
1
From arxiv.org
maria: A novel simulator for forecasting (sub-)mm observations
1 1
Millimeter-wave single-dish telescopes offer two key advantages compared to interferometers: they can efficiently map larger portions of the sky, and they can recover larger spatial scales. Nonetheless, fluctuations in the atmosphere limit the accurate retrieval of signals from astronomical...
#darkmatter #supernovae #submmastronomy #arxiv240210731v3 #arxiv240402566v2 #arxiv240613732v2 #arxiv240807026v3 #arxiv240817445v2 #gravitationallensing #ultradiffusegalaxies
21h ago
1
From arxiv.org
Detached Circumstellar Matter as an Explanation for Slowly-Rising Interacting Type Ibc Supernovae
1 1
Some hydrogen-poor (Type Ibc) supernovae (SNe) are known to have massive circumstellar matter (CSM) that are well detached from the star. Using the open-source code CHIPS, we construct a grid of models of SN Ibc interacting with detached CSM, inspired by a recently proposed scenario of such CSM...
#darkmatter #supernovae #submmastronomy #arxiv240210731v3 #arxiv240402566v2 #arxiv240613732v2 #arxiv240807026v3 #arxiv240817445v2 #gravitationallensing #ultradiffusegalaxies
21h ago
1
From arxiv.org
On the dark matter content of ultra-diffuse galaxies
1 1
I compare the dark matter content within stellar half-mass radius expected in a $Λ$CDM-based galaxy formation model with existing observational estimates for the observed dwarf satellites of the Milky Way and ultra-diffuse galaxies (UDGs). The model reproduces the main properties and scaling...
#darkmatter #supernovae #submmastronomy #arxiv240210731v3 #arxiv240402566v2 #arxiv240613732v2 #arxiv240807026v3 #arxiv240817445v2 #gravitationallensing #ultradiffusegalaxies
21h ago
1
From arxiv.org
A new non-parametric method to infer galaxy cluster masses from weak lensing
1 1
We introduce a new, non-parametric method to infer deprojected 3D mass profiles $M(r)$ of galaxy clusters from weak gravitational lensing observations. The method assumes spherical symmetry and a moderately small convergence, $κ\lesssim 1$. The assumption of spherical symmetry is an important...
#darkmatter #supernovae #submmastronomy #arxiv240210731v3 #arxiv240402566v2 #arxiv240613732v2 #arxiv240807026v3 #arxiv240817445v2 #gravitationallensing #ultradiffusegalaxies
21h ago
1
From arxiv.org
The picasso gas model: Painting intracluster gas on gravity-only simulations
1 1
We introduce picasso, a model designed to predict thermodynamic properties of the intracluster medium based on the properties of halos in gravity-only simulations. The predictions result from the combination of an analytical gas model, mapping gas properties to the gravitational potential, and...
#darkmatter #supernovae #submmastronomy #arxiv240210731v3 #arxiv240402566v2 #arxiv240613732v2 #arxiv240807026v3 #arxiv240817445v2 #gravitationallensing #ultradiffusegalaxies
21h ago
1
From arxiv.org
Estimating Exoplanet Mass using Machine Learning on Incomplete Datasets
1 1
The exoplanet archive is an incredible resource of information on the properties of discovered extrasolar planets, but statistical analysis has been limited by the number of missing values. One of the most informative bulk properties is planet mass, which is particularly challenging to measure...
#darkmatter #supernovae #submmastronomy #arxiv240210731v3 #arxiv240402566v2 #arxiv240613732v2 #arxiv240807026v3 #arxiv240817445v2 #gravitationallensing #ultradiffusegalaxies
21h ago
1
From theoj.org
Astrophysics of Galaxies | The Open Journal of Astrophysics
1 1
The Open Journal of Astrophysics is an arXiv overlay journal providing open access to peer-reviewed research in astrophysics and cosmology.
#darkmatter #supernovae #submmastronomy #arxiv240210731v3 #arxiv240402566v2 #arxiv240613732v2 #arxiv240807026v3 #arxiv240817445v2 #gravitationallensing #ultradiffusegalaxies
on Jun 25
1
From theoj.org
Earth and Planetary Astrophysics | The Open Journal of Astrophysics
1 1
The Open Journal of Astrophysics is an arXiv overlay journal providing open access to peer-reviewed research in astrophysics and cosmology.
#darkmatter #supernovae #submmastronomy #arxiv240210731v3 #arxiv240402566v2 #arxiv240613732v2 #arxiv240807026v3 #arxiv240817445v2 #gravitationallensing #ultradiffusegalaxies
on Dec 14
1
From theoj.org
High-Energy Astrophysical Phenomena | The Open Journal of Astrophysics
1 1
The Open Journal of Astrophysics is an arXiv overlay journal providing open access to peer-reviewed research in astrophysics and cosmology.
#darkmatter #supernovae #submmastronomy #arxiv240210731v3 #arxiv240402566v2 #arxiv240613732v2 #arxiv240807026v3 #arxiv240817445v2 #gravitationallensing #ultradiffusegalaxies
on Sep 14
1
From mpg.de
1 1
Join the Max Planck Institute for Gravitational Physics as a Director and lead our work in astrophysics, cosmology, dark matter, dark energy, and/or gravity. Nominations sought for an international leader in the field of gravitational physics.
#job #director #cosmology #darkenergy #darkmatter #astrophysics #cosmicexplorer #maxplancksociety #einsteintelescope #GravitationalWaves
on Nov 11
1
From mpg.de
1 1
Join the Max Planck Institute for Gravitational Physics as a Director and lead our experimental work towards the development of third generation ground-based gravitational wave observatories. Nominations sought for an international leader in the field of gravitational physics.
#job #director #cosmology #darkenergy #darkmatter #astrophysics #cosmicexplorer #maxplancksociety #einsteintelescope #GravitationalWaves
on Nov 11