Cosmology and Nongalactic Astrophysics

Constraints on Cosmic Strings from the Curl-Mode CMB Lensing Power Spectrum measured by ACT DR6

Constraints on Cosmic Strings from the Curl-Mo...

Cosmology and Nongalactic Astrophysics
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librarian
2 views
From Evidence to Evident: Decisive Cosmological Evidence for the Normal Neutrino Mass Hierarchy

From Evidence to Evident: Decisive Cosmologica...

Cosmology and Nongalactic Astrophysics
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Raul Jimenez
3 views
Resolving the Hubble Tension in the Early Dark Energy Framework with JWST and DESI Data

Resolving the Hubble Tension in the Early Dark...

Cosmology and Nongalactic Astrophysics
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librarian
3 views
Pushing the Primordial Frontier: Exact Linear Solutions in Multifield Inflation

Pushing the Primordial Frontier: Exact Linear ...

Cosmology and Nongalactic Astrophysics
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librarian
7 views
Constraints on the Sum of Neutrino Masses from ACT DR6 and DESI DR2 Considering Isocurvature Initial Conditions

Constraints on the Sum of Neutrino Masses from...

Cosmology and Nongalactic Astrophysics
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Sai Wang
7 views
Data-Driven Discovery of a Simple Phantom-Crossing Dark Energy Parametrization

Data-Driven Discovery of a Simple Phantom-Cros...

Cosmology and Nongalactic Astrophysics
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librarian
6 views
Benchmarking Exact, GP-Emulated, and Simulation-Based Inference for Late-Time Cosmology

Benchmarking Exact, GP-Emulated, and Simulatio...

Cosmology and Nongalactic Astrophysics
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Sai Swagat Mishra
4 views
Interactions in the dark sector: intrinsic entropy couplings

Interactions in the dark sector: intrinsic ent...

Cosmology and Nongalactic Astrophysics
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librarian
5 views
Multi-band cross-correlation dark sirens: Enhancing cosmological parameter and gravitational-wave bias constraints

Multi-band cross-correlation dark sirens: Enha...

Cosmology and Nongalactic Astrophysics
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librarian
5 views
A local Universe catalogue of structures and voids dynamically identified using Cosmic-Flows4++ZOA peculiar velocities

A local Universe catalogue of structures and v...

Cosmology and Nongalactic Astrophysics
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librarian
30 views
Cluster Mass Inference from Galaxy Kinematics

Cluster Mass Inference from Galaxy Kinematics

Cosmology and Nongalactic Astrophysics
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librarian
30 views
Geometric obstruction to resolving the Hubble tension: orthogonality of scale and shape in distance measurements

Geometric obstruction to resolving the Hubble ...

Cosmology and Nongalactic Astrophysics
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Zhihuan Zhou
39 views
Galaxy formation in modified gravity -- II. galaxy halo connection and assembly bias

Galaxy formation in modified gravity -- II. ga...

Cosmology and Nongalactic Astrophysics
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librarian
33 views
Machine Learning Does It and Does It Better: Unearthing Primordial Dark-Matter Velocities from the Matter Power Spectrum

Machine Learning Does It and Does It Better: U...

Cosmology and Nongalactic Astrophysics
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Keith Dienes
32 views
Identification of Lensed Gravitational-Wave Beat Patterns by LISA

Identification of Lensed Gravitational-Wave Be...

Cosmology and Nongalactic Astrophysics
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Tonghua Liu
23 views
Towards Practical Field-Level Inference for Weak Lensing

Towards Practical Field-Level Inference for We...

Cosmology and Nongalactic Astrophysics
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Yuuki Omori
27 views
KiDS-Legacy: Joint analysis of second- and third-order cosmic shear

KiDS-Legacy: Joint analysis of second- and thi...

Cosmology and Nongalactic Astrophysics
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librarian
24 views
Non-linear Structure Formation in Planck+DESI Favoured Interacting Dark Energy Cosmologies

Non-linear Structure Formation in Planck+DESI ...

Cosmology and Nongalactic Astrophysics
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Yuejia Zhai
18 views
A Unified Halo Mass Function Across Dark Matter Models from High-Resolution Multi-Scale Simulations

A Unified Halo Mass Function Across Dark Matte...

Cosmology and Nongalactic Astrophysics
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librarian
21 views
Isochrones in primordial magnetic field evolution

Isochrones in primordial magnetic field evolution

Cosmology and Nongalactic Astrophysics
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librarian
19 views
The dynamics of the Anglerfish cluster

The dynamics of the Anglerfish cluster

Cosmology and Nongalactic Astrophysics
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librarian
20 views
Synergy between the gravitational potential decay rate and other structure growth probes in testing gravity

Synergy between the gravitational potential de...

Cosmology and Nongalactic Astrophysics
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Shang Li
17 views
The Manticore Project II: Bayesian digital twins of cosmic structure across the SDSS and BOSS volumes

The Manticore Project II: Bayesian digital twi...

Cosmology and Nongalactic Astrophysics
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Stuart McAlpine
26 views
Balancing bias, baryons, and scale cuts in LSST 3x2pt analysis

Balancing bias, baryons, and scale cuts in LSS...

Cosmology and Nongalactic Astrophysics
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Ottavia Truttero
26 views
Learning the Universe with the 2nd Generation of CAMELS: Varying 35 parameters of the IllustrisTNG model in (50Mpc/h)^3 boxes

Learning the Universe with the 2nd Generation ...

Cosmology and Nongalactic Astrophysics
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librarian
27 views
Universal Suppression of Gravitational Waves from Black Hole Evaporation Dynamics

Universal Suppression of Gravitational Waves f...

Cosmology and Nongalactic Astrophysics
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librarian
27 views
Inflationary interpretation of the gravitational-wave signal in the European Pulsar Timing Array DR2 with constraints

Inflationary interpretation of the gravitation...

Cosmology and Nongalactic Astrophysics
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librarian
33 views
Modifying $Λ$CDM dynamics via out-of-equilibrium axions: reconciling SH0ES and DESI $H_0$ values

Modifying $Λ$CDM dynamics via out-of-equilibri...

Cosmology and Nongalactic Astrophysics
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librarian
29 views
Spectral distortion anisotropies from photon to dark photon conversions

Spectral distortion anisotropies from photon t...

Cosmology and Nongalactic Astrophysics
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librarian
26 views
Bayesian Reconstruction of the Local Universe from 2MRS: Testing the Gravitational Flow with Cosmicflows-4

Bayesian Reconstruction of the Local Universe ...

Cosmology and Nongalactic Astrophysics
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librarian
17 views
Phenomenology of Inflaton-Driven Early QCD Confinement and Solution to Axion Isocurvature Problem

Phenomenology of Inflaton-Driven Early QCD Con...

Cosmology and Nongalactic Astrophysics
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librarian
38 views
The DESI results impact the local determination of $H_0$

The DESI results impact the local determinatio...

Cosmology and Nongalactic Astrophysics
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Michael Turner
42 views
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