Cosmology and Nongalactic Astrophysics

\textit{Euclid} preparation. Baryon acoustic oscillations extraction techniques: comparison and optimisation

\textit{Euclid} preparation. Baryon acoustic o...

Cosmology and Nongalactic Astrophysics
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librarian
2 views
The JWST early galaxy crisis resolved by a reionization degeneracy

The JWST early galaxy crisis resolved by a rei...

Cosmology and Nongalactic Astrophysics
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librarian
2 views
Alleviating the Hubble Tension Using $Λ$sCDM Model: A Coupled Dark Energy - Dark Matter Interaction

Alleviating the Hubble Tension Using $Λ$sCDM M...

Cosmology and Nongalactic Astrophysics
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Yismaw Ambelu
8 views
Baryons in the Darkest Sites of the Universe

Baryons in the Darkest Sites of the Universe

Cosmology and Nongalactic Astrophysics
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Kritti Sharma
6 views
Euclid preparation. CosmoPostProcess: A simulation calibrated framework for weak lensing selection bias in richness-selected galaxy clusters

Euclid preparation. CosmoPostProcess: A simula...

Cosmology and Nongalactic Astrophysics
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librarian
5 views
Tracing Primordial Gravitational Waves via non-Gaussian Signatures of Halo Bias

Tracing Primordial Gravitational Waves via non...

Cosmology and Nongalactic Astrophysics
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Mariam Abdelaziz
7 views
Cosmological Observational Tests in the JWST Era. II: The Tolman Test

Cosmological Observational Tests in the JWST E...

Cosmology and Nongalactic Astrophysics
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N. Lovyagin
22 views
A Cosmological Uncertainty Relation and Late-Universe Acceleration

A Cosmological Uncertainty Relation and Late-U...

Cosmology and Nongalactic Astrophysics
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librarian
20 views
Geodesically Complete Curvature-Bounce Inflation

Geodesically Complete Curvature-Bounce Inflation

Cosmology and Nongalactic Astrophysics
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librarian
18 views
Axion dark matter from extended misalignment with a constant-$ω_φ$ pre-oscillatory phase and dark radiation

Axion dark matter from extended misalignment w...

Cosmology and Nongalactic Astrophysics
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librarian
20 views
Euclid preparation. Refining input galaxy shape distributions for shear calibration simulations

Euclid preparation. Refining input galaxy shap...

Cosmology and Nongalactic Astrophysics
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librarian
17 views
Finding the one: identifying the host of compact binary mergers

Finding the one: identifying the host of compa...

Cosmology and Nongalactic Astrophysics
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Alberto Salvarese
16 views
Primordial black hole dark matter from axion inflation

Primordial black hole dark matter from axion i...

Cosmology and Nongalactic Astrophysics
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librarian
13 views
Cosmological intercept tension

Cosmological intercept tension

Cosmology and Nongalactic Astrophysics
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librarian
37 views
Double-Peaked Ly$α$ Emission during Reionization Requires Nearby Voids and a Favorable Local Ionizing Background

Double-Peaked Ly$α$ Emission during Reionizati...

Cosmology and Nongalactic Astrophysics
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librarian
14 views
Testing Scale-Dependent Modified Gravity with DESI DR1

Testing Scale-Dependent Modified Gravity with ...

Cosmology and Nongalactic Astrophysics
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A Aviles
21 views
Nonlinear Relativistic Effects on Cosmological Redshift Drift

Nonlinear Relativistic Effects on Cosmological...

Cosmology and Nongalactic Astrophysics
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Pierre Béchaz
22 views
The End of the First Act: Spectral Running, Interacting Dark Radiation, and the Hubble Tension in Light of ACT DR6 Data

The End of the First Act: Spectral Running, In...

Cosmology and Nongalactic Astrophysics
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librarian
24 views
MujicΛ: Reconstructing Initial Conditions from Incomplete Redshift Surveys with Projected Optimization

MujicΛ: Reconstructing Initial Conditions from...

Cosmology and Nongalactic Astrophysics
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Chenze Dong
18 views
JWST Constraints on Primordial Magnetic Fields

JWST Constraints on Primordial Magnetic Fields

Cosmology and Nongalactic Astrophysics
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Malcolm Fairbairn
20 views
spectroxide: A code package for computing cosmic microwave background spectral distortions

spectroxide: A code package for computing cosm...

Cosmology and Nongalactic Astrophysics
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librarian
22 views
Multi-tracers, multi-surveys: data-driven EFT prior calibration from the PFS--DESI overlap

Multi-tracers, multi-surveys: data-driven EFT ...

Cosmology and Nongalactic Astrophysics
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Nhat-Minh Nguyen
21 views
Fast radio burst dispersion is an unbiased tracer of matter on large scales

Fast radio burst dispersion is an unbiased tra...

Cosmology and Nongalactic Astrophysics
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Shion Andrew
19 views
A sound-horizon-free measurement of the Hubble constant from DESI DR2 baryon acoustic oscillations using artificial neural networks

A sound-horizon-free measurement of the Hubble...

Cosmology and Nongalactic Astrophysics
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Gaurav Gadbail
21 views
Cosmological Impact of Redshift-Dependent Type Ia Supernovae Calibration

Cosmological Impact of Redshift-Dependent Type...

Cosmology and Nongalactic Astrophysics
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Seyed Hamidreza Mirpoorian
20 views
The FLAMINGO simulations data release

The FLAMINGO simulations data release

Cosmology and Nongalactic Astrophysics
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John Helly
19 views
Propagating data-driven galaxy redshift distribution uncertainties in 3$\times$2-pt analyses

Propagating data-driven galaxy redshift distri...

Cosmology and Nongalactic Astrophysics
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librarian
20 views
Saturation Mechanisms in the Interacting Dark Sector

Saturation Mechanisms in the Interacting Dark ...

Cosmology and Nongalactic Astrophysics
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librarian
28 views
Cosmological discrete self-similarity in primordial black hole formation

Cosmological discrete self-similarity in primo...

Cosmology and Nongalactic Astrophysics
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librarian
19 views
Impact of Primordial Black Hole population on 21 cm observables at high redshift

Impact of Primordial Black Hole population on ...

Cosmology and Nongalactic Astrophysics
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Atrideb Chatterjee
23 views
Informative Priors on Primordial Non-Gaussianity Bias $b_φ$ From Galaxy Formation

Informative Priors on Primordial Non-Gaussiani...

Cosmology and Nongalactic Astrophysics
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Anne Moore
20 views
Forecasts of CMB $E$-mode anomalies for AliCPT-1

Forecasts of CMB $E$-mode anomalies for AliCPT-1

Cosmology and Nongalactic Astrophysics
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librarian
29 views
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