Cosmology and Nongalactic Astrophysics

Forward-modelling the Tolman and distance-duality tests with IllustrisTNG

Forward-modelling the Tolman and distance-dual...

Cosmology and Nongalactic Astrophysics
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Harry Desmond
4 views
Spherical Collapse and Halo Formation in a Cosmology with Decaying Dark Matter and a Semi-Cosmographic Dark Energy

Spherical Collapse and Halo Formation in a Cos...

Cosmology and Nongalactic Astrophysics
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librarian
3 views
Distance-Ladder Measurements of the Hubble Constant: Recent Progress, Systematics, and Prospects

Distance-Ladder Measurements of the Hubble Con...

Cosmology and Nongalactic Astrophysics
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Xiaodian Chen
9 views
Lyman-Alpha Forest and its Cross-Correlation with High-Redshift Galaxies in Effective Field Theory at the Field Level

Lyman-Alpha Forest and its Cross-Correlation w...

Cosmology and Nongalactic Astrophysics
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librarian
10 views
A solid unification of the dark sector

A solid unification of the dark sector

Cosmology and Nongalactic Astrophysics
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Jose Beltran
12 views
Methodological Frontiers in 21-cm Intensity Mapping: the Treatment of Systematics and Foreground Contamination

Methodological Frontiers in 21-cm Intensity Ma...

Cosmology and Nongalactic Astrophysics
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librarian
11 views
First full-shape joint analysis of the two- and three-point correlation functions on real data: $Λ$CDM cosmological constraints from BOSS DR12

First full-shape joint analysis of the two- an...

Cosmology and Nongalactic Astrophysics
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librarian
14 views
Probing inflationary particle production with the CMB power spectrum

Probing inflationary particle production with ...

Cosmology and Nongalactic Astrophysics
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librarian
8 views
Clustering of high-redshift quasars with DESI DR2

Clustering of high-redshift quasars with DESI DR2

Cosmology and Nongalactic Astrophysics
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M Charles
8 views
Cosmology from Synergies Between SKAO Surveys and Gravitational Wave Observations

Cosmology from Synergies Between SKAO Surveys ...

Cosmology and Nongalactic Astrophysics
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librarian
15 views
Probing the Fundamental Nature of Particle Dark Matter

Probing the Fundamental Nature of Particle Dar...

Cosmology and Nongalactic Astrophysics
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librarian
12 views
Weak Lensing with SKAO: Cosmic Shear Cosmology

Weak Lensing with SKAO: Cosmic Shear Cosmology

Cosmology and Nongalactic Astrophysics
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librarian
14 views
HI Simulations for Cosmology with the SKA Observatory

HI Simulations for Cosmology with the SKA Obse...

Cosmology and Nongalactic Astrophysics
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Tommaso Ronconi
18 views
Observational Frontiers in the post-EoR 21-cm Intensity Mapping: Lessons from the SKA Pathfinders

Observational Frontiers in the post-EoR 21-cm ...

Cosmology and Nongalactic Astrophysics
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Asif Elahi
16 views
Slay the Shear: A Unified Statistical Framework for Weak Gravitational Lensing Shear Estimation

Slay the Shear: A Unified Statistical Framewor...

Cosmology and Nongalactic Astrophysics
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librarian
20 views
The Topology of the Universe

The Topology of the Universe

Cosmology and Nongalactic Astrophysics
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Deyan Mihaylov
10 views
Exploring the Cosmic Dawn through the 21 cm Forest and High-redshift Radio Sources with the SKA

Exploring the Cosmic Dawn through the 21 cm Fo...

Cosmology and Nongalactic Astrophysics
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Hayato Shimabukuro
10 views
Measuring local primordial non-Gaussianity from the clustering of DESI DR1 LRGs and QSOs

Measuring local primordial non-Gaussianity fro...

Cosmology and Nongalactic Astrophysics
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librarian
10 views
The 3D clustering of Lyman Alpha Emitters measured with DESI

The 3D clustering of Lyman Alpha Emitters meas...

Cosmology and Nongalactic Astrophysics
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librarian
10 views
Exploring Gravitational Wave Signatures Due to Primordial Non-gaussianity and Large Scale Structure Using SKAO

Exploring Gravitational Wave Signatures Due to...

Cosmology and Nongalactic Astrophysics
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H. V. Ragavendra
7 views
Cosmological constraints from the DESI DR1 Bispectrum Full-Shape and DR2 BAO

Cosmological constraints from the DESI DR1 Bis...

Cosmology and Nongalactic Astrophysics
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librarian
14 views
Extragalactic test of General Relativity with time-delay gravitational lenses

Extragalactic test of General Relativity with ...

Cosmology and Nongalactic Astrophysics
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librarian
11 views
Understanding the non-Gaussian nature of Galactic foreground emissions towards small scales

Understanding the non-Gaussian nature of Galac...

Cosmology and Nongalactic Astrophysics
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Fazlu Rahman
9 views
DSWIM:Efficient and Stable Deterministic Computation of Warm Inflation Perturbations

DSWIM:Efficient and Stable Deterministic Compu...

Cosmology and Nongalactic Astrophysics
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librarian
12 views
Wedge-avoidance Fisher Forecasts for Primordial Non-Gaussianity from Dark-Ages 21-cm Power Spectrum and Bispectrum

Wedge-avoidance Fisher Forecasts for Primordia...

Cosmology and Nongalactic Astrophysics
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librarian
8 views
A cross-calibration approach for polarisation-sensitive detectors in CMB experiments: application to LiteBIRD's polarisation angle calibration

A cross-calibration approach for polarisation-...

Cosmology and Nongalactic Astrophysics
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librarian
9 views
Field-level weak lensing cosmology with $<100$ simulations using multifidelity simulation-based inference

Field-level weak lensing cosmology with $<100$...

Cosmology and Nongalactic Astrophysics
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librarian
7 views
Revisiting the 'Lensing is Low' Problem with UNIONS

Revisiting the 'Lensing is Low' Problem with U...

Cosmology and Nongalactic Astrophysics
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Martine Campbell
9 views
The impact of FRB dispersion measure probability distribution functions on cosmographic estimates

The impact of FRB dispersion measure probabili...

Cosmology and Nongalactic Astrophysics
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librarian
34 views
High-accuracy polarimetry for CMB: new frontiers with the POLOCALC project

High-accuracy polarimetry for CMB: new frontie...

Cosmology and Nongalactic Astrophysics
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librarian
32 views
Fireworks at Cosmic Dawn: relieving BAO-CMB tensions with the Pop III.1 Flash

Fireworks at Cosmic Dawn: relieving BAO-CMB te...

Cosmology and Nongalactic Astrophysics
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Yash Aggarwal
29 views
The Hubble tension: A decade review

The Hubble tension: A decade review

Cosmology and Nongalactic Astrophysics
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Rong-Gen Cai
38 views
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