The impact of the explicit representation of convection on the climate of a tidally locked planet in global stretched-mesh simulations

dennissergeev/stretched_mesh_code 29 Feb 2024

A novel technique of simulating moist convection on tidally locked exoplanets is to use a global 3D model with a stretched mesh.

Earth and Planetary Astrophysics Instrumentation and Methods for Astrophysics Atmospheric and Oceanic Physics

29 Feb 2024

Modeling the Progenitor Stars of Observed IIP Supernovae

astrocatalogs/OACAPI 29 Feb 2024

This paper presents a comprehensive grid of stellar evolution models and their corresponding supernova light curves (LCs) to investigate the physical properties of observed SNe IIP.

Solar and Stellar Astrophysics High Energy Astrophysical Phenomena

29 Feb 2024

Dark Scattering: accelerated constraints from KiDS-1000 with $\tt{ReACT}$ and $\tt{CosmoPower}$

karimpsi22/ds-emulators 28 Feb 2024

From this combination, we constrain $A_{\rm ds} = 10. 6^{+4. 5}_{-7. 3}$ $\rm b/GeV$ at 68\% C. L.

Cosmology and Nongalactic Astrophysics

28 Feb 2024

The Dark Energy Survey 5-year photometrically classified type Ia supernovae without host-galaxy redshifts

anaismoller/des5yr_sneia_nohost 28 Feb 2024

We select 2, 298 high-quality SNe Ia from the DES 5-year dataset.

Cosmology and Nongalactic Astrophysics

28 Feb 2024

Introducing cuDisc: a 2D code for protoplanetary disc structure and evolution calculations

cudisc/cudisc 28 Feb 2024

We present a new 2D axisymmetric code, cuDisc, for studying protoplanetary discs, focusing on the self-consistent calculation of dust dynamics, grain size distribution and disc temperature.

Earth and Planetary Astrophysics Instrumentation and Methods for Astrophysics

28 Feb 2024

Bayesian model reconstruction based on spectral line observations

magritte-code/pomme 28 Feb 2024

Spectral line observations encode a wealth of information.

Instrumentation and Methods for Astrophysics Solar and Stellar Astrophysics

28 Feb 2024

On the Impact and Utility of Single-Exomoon Modeling for Multi-Moon Systems

alexteachey/multimoon_modeling_final_repo 27 Feb 2024

We find that the number of moons in a system fit with a single-moon model generally has little impact on whether we find evidence for a moon in that system, and other system attributes are individually not especially predictive.

Earth and Planetary Astrophysics

27 Feb 2024

scida: scalable analysis for scientific big data

cbyrohl/scida 27 Feb 2024

scida is a Python package for reading and analyzing large scientific data sets with support for various cosmological and galaxy formation simulations out-of-the-box.

Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics Astrophysics of Galaxies

27 Feb 2024

Phase-Space Delaunay Tessellation Field Estimator

jfeldbrugge/ps-dtfe 26 Feb 2024

The reconstruction of density and velocity fields is of central importance to the interpretation of $N$-body simulations.

Cosmology and Nongalactic Astrophysics General Relativity and Quantum Cosmology

26 Feb 2024

Flares hunting in hot subdwarf and white dwarf stars from Cycles 1-5 of TESS photometry

keyuxing/tpfi 25 Feb 2024

In contrast, the higher luminosities of sdB/sdO stars diminish companion contributions, suggesting that detected flares originated from sdB/sdO stars themselves or through close magnetic interactions with companions.

Solar and Stellar Astrophysics

25 Feb 2024