Trending Research
pmwd: A Differentiable Cosmological Particle-Mesh $N$-body Library
eelregit/pmwd
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The formation of the large-scale structure, the evolution and distribution of galaxies, quasars, and dark matter on cosmological scales, requires numerical simulations.
Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics
A proposal for community driven and decentralized astronomical databases and the Open Exoplanet Catalogue
It is the only catalogue that can correctly represent the orbital structure of planets in arbitrary binary, triple and quadruple star systems, as well as orphan planets.
Earth and Planetary Astrophysics Instrumentation and Methods for Astrophysics Computational Physics Data Analysis, Statistics and Probability
Improved Constraints on Cosmic Birefringence from the WMAP and Planck Cosmic Microwave Background Polarization Data
In this paper, we present new measurements of cosmic birefringence from a joint analysis of polarization data from two space missions, Planck and WMAP.
Cosmology and Nongalactic Astrophysics
ixpeobssim: a Simulation and Analysis Framework for the Imaging X-ray Polarimetry Explorer
The core ixpeobssim simulation capabilities are complemented by a full suite of post-processing applications, allowing for the implementation of complex, polarization-aware analysis pipelines, and facilitating the inter-operation with the standard visualization and analysis tools traditionally in use by the X-ray community.
Instrumentation and Methods for Astrophysics High Energy Astrophysical Phenomena
anesthetic: nested sampling visualisation
anesthetic is a Python package for processing nested sampling runs, and will be useful for any scientist or statistician who uses nested sampling software.
Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics
CHIANTI - an atomic database for emission lines - Paper XV: Version 9, improvements for the X-ray satellite lines
CHIANTI contains a large quantity of atomic data for the analysis of astrophysical spectra.
Solar and Stellar Astrophysics High Energy Astrophysical Phenomena Atomic Physics
The Launching of Cosmic Ray Driven Outflows
When streaming is present, most of the transferred energy takes the form of Alfv\'{e}n wave heating of the gas, raising its pressure and internal energy, with a lower fractional contribution to the kinetic energy of the outflow.
Astrophysics of Galaxies High Energy Astrophysical Phenomena
A spectral synthesis code for rapid modelling of supernovae
We present TARDIS - an open-source code for rapid spectral modelling of supernovae (SNe).
Solar and Stellar Astrophysics Instrumentation and Methods for Astrophysics
Introduction to astroML: Machine Learning for Astrophysics
Astronomy and astrophysics are witnessing dramatic increases in data volume as detectors, telescopes and computers become ever more powerful.
Instrumentation and Methods for Astrophysics
$B$-mode forecast of CMB-Bh$\overline{a}$rat
For a simplistic foreground model (only polarized dust and synchrotron), both component separation pipelines can achieve the desired sensitivity of ECHO, i. e. $\sigma (r =0) \sim (0. 4 - 0. 7)\times 10^{-3}$.
Cosmology and Nongalactic Astrophysics Astrophysics of Galaxies
