Cosmology and Nongalactic Astrophysics

Detectability and Parameter Estimation for Einstein Telescope Configurations with GWJulia

Detectability and Parameter Estimation for Ein...

Cosmology and Nongalactic Astrophysics
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Andrea Begnoni
4 views
Quasar cosmology II: joint analyses with Cosmic Microwave Background

Quasar cosmology II: joint analyses with Cosmi...

Cosmology and Nongalactic Astrophysics
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librarian
4 views
Prospects for radio weak lensing: studies using LOFAR observations in the ELAIS-N1 field

Prospects for radio weak lensing: studies usin...

Cosmology and Nongalactic Astrophysics
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librarian
7 views
Planck Constraints on Axion-Like Particles through Isotropic Cosmic Birefringence

Planck Constraints on Axion-Like Particles thr...

Cosmology and Nongalactic Astrophysics
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librarian
5 views
Low multipole mapmaking for global 21-cm experiments

Low multipole mapmaking for global 21-cm exper...

Cosmology and Nongalactic Astrophysics
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librarian
5 views
The Kaleidoscope Survey: Strong Gravitational Lensing in Galaxy Clusters with Radial Arcs

The Kaleidoscope Survey: Strong Gravitational ...

Cosmology and Nongalactic Astrophysics
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librarian
6 views
An iterative CMB lensing estimator minimizing instrumental noise bias

An iterative CMB lensing estimator minimizing ...

Cosmology and Nongalactic Astrophysics
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Louis Legrand
5 views
Schwinger effect in axion inflation on a lattice

Schwinger effect in axion inflation on a lattice

Cosmology and Nongalactic Astrophysics
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librarian
2 views
Quintessence and phantoms in light of DESI 2025

Quintessence and phantoms in light of DESI 2025

Cosmology and Nongalactic Astrophysics
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librarian
2 views
Cosmic curl -- Features and convergence of the vorticity power spectrum in $N$-body simulations

Cosmic curl -- Features and convergence of the...

Cosmology and Nongalactic Astrophysics
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librarian
7 views
Unveiling the small-scale web around galaxies with miniJPAS and DESI: the role of local connectivity in star formation

Unveiling the small-scale web around galaxies ...

Cosmology and Nongalactic Astrophysics
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Daniela Galárraga-Espinosa
5 views
Revealing Limitation in the Standard Cosmological Model: A Redshift-Dependent Hubble Constant from Fast Radio Bursts

Revealing Limitation in the Standard Cosmologi...

Cosmology and Nongalactic Astrophysics
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librarian
2 views
What new physics can we extract from inflation using the ACT DR6 and DESI DR2 Observations?

What new physics can we extract from inflation...

Cosmology and Nongalactic Astrophysics
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librarian
13 views
Hawking Radiation Signatures from Primordial Black Holes Transiting the Inner Solar System: Prospects for Detection

Hawking Radiation Signatures from Primordial B...

Cosmology and Nongalactic Astrophysics
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Alexandra Klipfel
1 view
Not-quite-primordial black holes

Not-quite-primordial black holes

Cosmology and Nongalactic Astrophysics
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librarian
4 views
Large Language Models -- the Future of Fundamental Physics?

Large Language Models -- the Future of Fundame...

Cosmology and Nongalactic Astrophysics
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librarian
5 views
Gas motion in the ICM of the Virgo cluster replica

Gas motion in the ICM of the Virgo cluster replica

Cosmology and Nongalactic Astrophysics
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librarian
4 views
DESI results and Dark Energy from QCD topological sectors

DESI results and Dark Energy from QCD topologi...

Cosmology and Nongalactic Astrophysics
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librarian
4 views
The power of SKA to Constrain cosmological gravitational-wave backgrounds below the astrophysical foreground noise

The power of SKA to Constrain cosmological gra...

Cosmology and Nongalactic Astrophysics
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Chengjie Fu
4 views
Cosmological Remapping for Efficient Generation of 21 cm Intensity Mapping Mocks

Cosmological Remapping for Efficient Generatio...

Cosmology and Nongalactic Astrophysics
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Rahima Mookeddem
4 views
Simple quintessence models in light of DESI-BAO observations

Simple quintessence models in light of DESI-BA...

Cosmology and Nongalactic Astrophysics
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librarian
2 views
Dark Energy Survey Year 3 results: $w$CDM cosmology from simulation-based inference with persistent homology on the sphere

Dark Energy Survey Year 3 results: $w$CDM cosm...

Cosmology and Nongalactic Astrophysics
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librarian
4 views
Revisiting $Λ$CDM extensions in light of re-analyzed CMB data

Revisiting $Λ$CDM extensions in light of re-an...

Cosmology and Nongalactic Astrophysics
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Jacobo Asorey
3 views
Mass models of galaxy clusters from a non-parametric weak-lensing reconstruction

Mass models of galaxy clusters from a non-para...

Cosmology and Nongalactic Astrophysics
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librarian
4 views
$α$-attractor inflation modified by GUP in light of ACT observations

$α$-attractor inflation modified by GUP in lig...

Cosmology and Nongalactic Astrophysics
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Hana Heidarian
27 views
Testing the local supervoid solution to the Hubble tension with direct distance tracers

Testing the local supervoid solution to the Hu...

Cosmology and Nongalactic Astrophysics
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librarian
31 views
Constraining the lensing dispersion from the angular clustering of binary black hole mergers

Constraining the lensing dispersion from the a...

Cosmology and Nongalactic Astrophysics
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librarian
40 views
Generative Models of 21cm EoR Lightcones with 3D Scattering Transforms

Generative Models of 21cm EoR Lightcones with ...

Cosmology and Nongalactic Astrophysics
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librarian
37 views
Positron Signal from the Early Universe

Positron Signal from the Early Universe

Cosmology and Nongalactic Astrophysics
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librarian
37 views
A Visibility-based 21 cm Bispectrum Estimator for Radio-interferometric Data

A Visibility-based 21 cm Bispectrum Estimator ...

Cosmology and Nongalactic Astrophysics
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Sukhdeep Singh Gill
38 views
Numerical tests of cosmological Alfvén waves with Ohmic diffusion

Numerical tests of cosmological Alfvén waves w...

Cosmology and Nongalactic Astrophysics
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librarian
39 views
Imaging systematics induced by galaxy sub-sample fluctuation: new systematics at second order

Imaging systematics induced by galaxy sub-samp...

Cosmology and Nongalactic Astrophysics
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librarian
38 views
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