Cosmology and Nongalactic Astrophysics

UNIONS-3500 Weak Lensing: IV. 2D cosmological constraints in harmonic space

UNIONS-3500 Weak Lensing: IV. 2D cosmological ...

Cosmology and Nongalactic Astrophysics
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librarian
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Radio sirens: inferring $H_0$ with binary black holes and neutral hydrogen in the era of the Einstein Telescope and the SKA Observatory

Radio sirens: inferring $H_0$ with binary blac...

Cosmology and Nongalactic Astrophysics
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librarian
6 views
UNIONS-3500 Weak Lensing: III. 2D Cosmological Constraints in Configuration Space

UNIONS-3500 Weak Lensing: III. 2D Cosmological...

Cosmology and Nongalactic Astrophysics
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librarian
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UNIONS-3500 Weak Lensing: I. A Galaxy Shape Catalogue in the Northern Sky

UNIONS-3500 Weak Lensing: I. A Galaxy Shape Ca...

Cosmology and Nongalactic Astrophysics
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librarian
6 views
Machine-learning applications for weak-lensing cosmology

Machine-learning applications for weak-lensing...

Cosmology and Nongalactic Astrophysics
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Masato Shirasaki
5 views
Probing nonlinear structure formation beyond $Λ$CDM with the LSS bootstrap: a joint power spectrum and bispectrum analysis

Probing nonlinear structure formation beyond $...

Cosmology and Nongalactic Astrophysics
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librarian
5 views
Discriminating Planck Reionisation Histories with the kSZ Effect

Discriminating Planck Reionisation Histories w...

Cosmology and Nongalactic Astrophysics
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Marian Douspis
7 views
FLAMINGO: The thermal history of the Universe from tSZ effect cross-correlations and its dependencies on cosmology and baryon physics

FLAMINGO: The thermal history of the Universe ...

Cosmology and Nongalactic Astrophysics
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librarian
6 views
Late-time reconstruction of non-minimally coupled gravity with a smoothness prior

Late-time reconstruction of non-minimally coup...

Cosmology and Nongalactic Astrophysics
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Gen Ye
10 views
Unveiling $f(R)$ Gravity with Void-Galaxy Cross-Correlation Multipoles

Unveiling $f(R)$ Gravity with Void-Galaxy Cros...

Cosmology and Nongalactic Astrophysics
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librarian
9 views
Measuring cosmic bulk flow with kinetic Sunyaev-Zel'dovich velocity reconstruction

Measuring cosmic bulk flow with kinetic Sunyae...

Cosmology and Nongalactic Astrophysics
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Suroor Seher Gandhi
8 views
Breaking Free from the Swampland of Impossible Universes through the DESI Portal

Breaking Free from the Swampland of Impossible...

Cosmology and Nongalactic Astrophysics
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librarian
7 views
Mitigating residual foregrounds and systematic errors in SKA1-Low AA* EoR observations via Bayesian Gaussian Process Regression

Mitigating residual foregrounds and systematic...

Cosmology and Nongalactic Astrophysics
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librarian
6 views
Reionization History and Neutrino Mass

Reionization History and Neutrino Mass

Cosmology and Nongalactic Astrophysics
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YiCheng Dai
7 views
Axion-Like Particle Dark Matter Intensity Mapping: A New Probe via Cross-Correlation with Galaxy Surveys

Axion-Like Particle Dark Matter Intensity Mapp...

Cosmology and Nongalactic Astrophysics
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librarian
23 views
Primordial Magnetic Fields at Cosmic Dawn: 21-cm Forecasts with HERA and SKA

Primordial Magnetic Fields at Cosmic Dawn: 21-...

Cosmology and Nongalactic Astrophysics
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librarian
25 views
Galaxy clusters in the LoTSS-DR3: Catalogues and detection pipeline for diffuse radio emission

Galaxy clusters in the LoTSS-DR3: Catalogues a...

Cosmology and Nongalactic Astrophysics
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C Stuardi
19 views
Constraining Galaxy Cluster Triaxiality via Weak Lensing -- I. Preparation for the Rubin Data Beyond Leading Order

Constraining Galaxy Cluster Triaxiality via We...

Cosmology and Nongalactic Astrophysics
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librarian
23 views
Are PTA measurements sensitive to gravitational wave non-Gaussianities?

Are PTA measurements sensitive to gravitationa...

Cosmology and Nongalactic Astrophysics
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Chiara Cecchini
23 views
Capturing statistical isotropy violation with rotational averages

Capturing statistical isotropy violation with ...

Cosmology and Nongalactic Astrophysics
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librarian
25 views
Non-conservation and time non-locality of biased tracers

Non-conservation and time non-locality of bias...

Cosmology and Nongalactic Astrophysics
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librarian
23 views
Efficient estimators for power spectrum and bispectrum multipole measurements

Efficient estimators for power spectrum and bi...

Cosmology and Nongalactic Astrophysics
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librarian
22 views
Effective Field Theory of Large Scale Structure and Newtonian Motion Gauges

Effective Field Theory of Large Scale Structur...

Cosmology and Nongalactic Astrophysics
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librarian
24 views
VERSUS: An excursion-set-inspired void-finder for the Stage-IV era

VERSUS: An excursion-set-inspired void-finder ...

Cosmology and Nongalactic Astrophysics
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Nathan Findlay
22 views
VERSUS: An excursion-set-inspired void-finder for the Stage-IV era

VERSUS: An excursion-set-inspired void-finder ...

Cosmology and Nongalactic Astrophysics
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librarian
23 views
\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
20 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
22 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
26 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
23 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
22 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
21 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
35 views
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