Cosmic curl -- Features and convergence of the vorticity power spectrum in $N$-body simulations
Fuente:
arXiv
Saved in:
| Main Authors: | Sørensen, Camilla T. G., Hannestad, Steen, Tram, Thomas |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
CLiENT: A new tool for emulating cosmological likelihoods using deep neural networks
by: Janken, Luca, et al.
Published: (2025)
by: Janken, Luca, et al.
Published: (2025)
CosmoSlider: An educational tool for cosmology
by: Nygaard, Andreas, et al.
Published: (2026)
by: Nygaard, Andreas, et al.
Published: (2026)
Calculating Bayesian evidence for inflationary models using CONNECT
by: Sørensen, Camilla T. G., et al.
Published: (2024)
by: Sørensen, Camilla T. G., et al.
Published: (2024)
Cutting corners: Hypersphere sampling as a new standard for cosmological emulators
by: Nygaard, Andreas, et al.
Published: (2024)
by: Nygaard, Andreas, et al.
Published: (2024)
PROSPECT: A profile likelihood code for frequentist cosmological parameter inference
by: Holm, Emil Brinch, et al.
Published: (2023)
by: Holm, Emil Brinch, et al.
Published: (2023)
Validation of Spherical Fourier-Bessel power spectrum analysis with lognormal simulations and eBOSS DR16 LRG EZmocks
by: Gebhardt, Henry Grasshorn, et al.
Published: (2023)
by: Gebhardt, Henry Grasshorn, et al.
Published: (2023)
Ionospheric contributions to the excess power in high-redshift 21-cm power-spectrum observations with LOFAR
by: Brackenhoff, S. A., et al.
Published: (2024)
by: Brackenhoff, S. A., et al.
Published: (2024)
Beyond the horizon: Quantifying the full sky foreground wedge in the cylindrical power spectrum
by: Munshi, S., et al.
Published: (2024)
by: Munshi, S., et al.
Published: (2024)
Ten-dimensional neural network emulator for the nonlinear matter power spectrum
by: Yang, Yanhui, et al.
Published: (2025)
by: Yang, Yanhui, et al.
Published: (2025)
The Simons Observatory: impact of bandpass, polarization angle and calibration uncertainties on small-scale power spectrum analysis
by: Giardiello, S., et al.
Published: (2024)
by: Giardiello, S., et al.
Published: (2024)
The impact of lossy data compression on the power spectrum of the high redshift 21-cm signal with LOFAR
by: Chege, J. K., et al.
Published: (2024)
by: Chege, J. K., et al.
Published: (2024)
Sensitivity of Bayesian 21 cm power spectrum estimation to foreground model errors
by: Burba, Jacob, et al.
Published: (2024)
by: Burba, Jacob, et al.
Published: (2024)
Calibration requirement for Epoch of Reionization 21-cm signal observation -- III. Bias and variance in uGMRT ELAIS-N1 field power spectrum
by: Gayen, Saikat, et al.
Published: (2024)
by: Gayen, Saikat, et al.
Published: (2024)
Bayesian power spectrum estimation with modelling of systematic effects in delay-fringe rate space
by: Dutta, Sohini, et al.
Published: (2026)
by: Dutta, Sohini, et al.
Published: (2026)
COMAP Pathfinder -- Season 2 results II. Updated constraints on the CO(1-0) power spectrum
by: Stutzer, N. -O., et al.
Published: (2024)
by: Stutzer, N. -O., et al.
Published: (2024)
Assessing the impact of two independent direction-dependent calibration algorithms on the LOFAR 21-cm signal power spectrum
by: Gan, H., et al.
Published: (2022)
by: Gan, H., et al.
Published: (2022)
Establishing a relationship between the cosmological 21 cm power spectrum and interferometric closure phases
by: Keller, Pascal M., et al.
Published: (2026)
by: Keller, Pascal M., et al.
Published: (2026)
Bayes-SCF: A Bayesian filter to mitigate foreground leakage in the 21-cm power spectrum
by: Elahi, Khandakar Md Asif
Published: (2026)
by: Elahi, Khandakar Md Asif
Published: (2026)
Near-field imaging of local interference in radio interferometric data: Impact on the redshifted 21 cm power spectrum
by: Munshi, S., et al.
Published: (2025)
by: Munshi, S., et al.
Published: (2025)
A demonstration of the effect of fringe-rate filtering in the Hydrogen Epoch of Reionization Array delay power spectrum pipeline
by: Garsden, Hugh, et al.
Published: (2024)
by: Garsden, Hugh, et al.
Published: (2024)
Limits on the 21 cm power spectrum at z=6.5-7.0 from MWA observations
by: Nunhokee, C. D., et al.
Published: (2025)
by: Nunhokee, C. D., et al.
Published: (2025)
Spectral modelling of Cygnus A between 110 and 250 MHz. Impact on the LOFAR 21-cm signal power spectrum
by: Ceccotti, E., et al.
Published: (2025)
by: Ceccotti, E., et al.
Published: (2025)
The impact of lunar topography on the 21-cm power spectrum for grid-based arrays : Insights for the Dark-ages EXplorer (DEX)
by: Ghosh, S., et al.
Published: (2025)
by: Ghosh, S., et al.
Published: (2025)
CosmoForge I: A unified framework for QML power spectrum estimation and pixel-based likelihood analysis
by: Galloni, Giacomo, et al.
Published: (2026)
by: Galloni, Giacomo, et al.
Published: (2026)
First upper limits on the 21 cm signal power spectrum from cosmic dawn from one night of observations with NenuFAR
by: Munshi, S., et al.
Published: (2023)
by: Munshi, S., et al.
Published: (2023)
First upper limits on the 21-cm signal power spectrum of neutral hydrogen at $z=9.16$ from the LOFAR 3C196 field
by: Ceccotti, E., et al.
Published: (2025)
by: Ceccotti, E., et al.
Published: (2025)
CIBER 4th flight fluctuation analysis: Pseudo-power spectrum formalism, improved source masking and validation on mocks
by: Feder, Richard M., et al.
Published: (2025)
by: Feder, Richard M., et al.
Published: (2025)
The Tracking Tapered Gridded Estimator for the 21-cm power spectrum from MWA drift scan observations I: Validation and preliminary results
by: Chatterjee, Suman, et al.
Published: (2024)
by: Chatterjee, Suman, et al.
Published: (2024)
The Tracking Tapered Gridded Estimator for the 21-cm power spectrum from MWA drift scan observations II: The Missing Frequency Channels
by: Elahi, Khandakar Md Asif, et al.
Published: (2024)
by: Elahi, Khandakar Md Asif, et al.
Published: (2024)
Improved upper limits on the 21-cm signal power spectrum at $z=17.0$ and $z=20.3$ from an optimal field observed with NenuFAR
by: Munshi, S., et al.
Published: (2025)
by: Munshi, S., et al.
Published: (2025)
COmoving Computer Acceleration (COCA): $N$-body simulations in an emulated frame of reference
by: Bartlett, Deaglan J., et al.
Published: (2024)
by: Bartlett, Deaglan J., et al.
Published: (2024)
Systematics mitigation for catalogue-based angular power spectra
by: Cornish, Thomas, et al.
Published: (2025)
by: Cornish, Thomas, et al.
Published: (2025)
Using conditional GANs for convergence map reconstruction with uncertainties
by: Whitney, Jessica, et al.
Published: (2024)
by: Whitney, Jessica, et al.
Published: (2024)
LuSEE-Night power requirements and power generation strategy
by: Saliwanchik, Benjamin R. B., et al.
Published: (2024)
by: Saliwanchik, Benjamin R. B., et al.
Published: (2024)
nuGAN: Generative Adversarial Emulator for Cosmic Web with Neutrinos
by: Kaushal, Neerav, et al.
Published: (2025)
by: Kaushal, Neerav, et al.
Published: (2025)
The Application of Quantum Fourier Transform in Cosmic Microwave Background Data Analysis
by: Farsian, Farida, et al.
Published: (2025)
by: Farsian, Farida, et al.
Published: (2025)
Constraining $μ$ and $y$ distortions in the Cosmic Microwave Background with COBE/FIRAS Data
by: Dhal, Somita, et al.
Published: (2024)
by: Dhal, Somita, et al.
Published: (2024)
LimberJack.jl: auto-differentiable methods for angular power spectra analyses
by: Ruiz-Zapatero, J., et al.
Published: (2023)
by: Ruiz-Zapatero, J., et al.
Published: (2023)
Likelihood-free Model Selection in Cosmic Reionization with Three-dimensional Tomographic 21 cm Lightcone Images
by: Binnie, T., et al.
Published: (2025)
by: Binnie, T., et al.
Published: (2025)
CosmicWeb-21cm array: A New Radio Observation Array Design for 21cm Cosmology
by: Wang, Jiancheng, et al.
Published: (2026)
by: Wang, Jiancheng, et al.
Published: (2026)
Similar Items
-
CLiENT: A new tool for emulating cosmological likelihoods using deep neural networks
by: Janken, Luca, et al.
Published: (2025) -
CosmoSlider: An educational tool for cosmology
by: Nygaard, Andreas, et al.
Published: (2026) -
Calculating Bayesian evidence for inflationary models using CONNECT
by: Sørensen, Camilla T. G., et al.
Published: (2024) -
Cutting corners: Hypersphere sampling as a new standard for cosmological emulators
by: Nygaard, Andreas, et al.
Published: (2024) -
PROSPECT: A profile likelihood code for frequentist cosmological parameter inference
by: Holm, Emil Brinch, et al.
Published: (2023)