Cover Image

Efficient computation of the galaxy angular bispectrum in redshift space

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Gao, Zucheng, Vlah, Zvonimir, Challinor, Anthony
Format:	Preprint
Published:	2026
Subjects:	Cosmology and Nongalactic Astrophysics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Flat-sky Angular Power Spectra Revisited
by: Gao, Zucheng, et al.
Published: (2023)

Testing parity with composite-field spectra of BOSS and DESI luminous red galaxies
by: Gao, Zucheng, et al.
Published: (2026)

Parity in Composite-Field Galaxy Correlators
by: Gao, Zucheng, et al.
Published: (2025)

Projecting Unequal Time Fields and Correlators of Large Scale Structure
by: Steele, Theodore, et al.
Published: (2025)

COBRA: Optimal Factorization of Cosmological Observables
by: Bakx, Thomas, et al.
Published: (2024)

The Bispectrum in Lagrangian Perturbation Theory
by: Chen, Shi-Fan, et al.
Published: (2024)

On approximations of the redshift-space bispectrum and power spectrum multipoles covariance matrix
by: Novell-Masot, Sergi, et al.
Published: (2023)

Two-loop renormalization and running of galaxy bias
by: Bakx, Thomas, et al.
Published: (2025)

Rapid cosmological inference with the two-loop matter power spectrum
by: Bakx, Thomas, et al.
Published: (2025)

A Brisk Estimator for the Angular Multipoles (BEAM) of the redshift space bispectrum
by: Gill, Sukhdeep Singh, et al.
Published: (2024)

Cosmological constraints from the angular power spectrum and bispectrum of luminous red galaxies and CMB lensing
by: Verdiani, Francesco, et al.
Published: (2025)

Observed unequal-time power spectrum
by: Spezzati, Francesco, et al.
Published: (2025)

The Bispectrum of Intrinsic Alignments: II. Precision Comparison Against Dark Matter Simulations
by: Bakx, Thomas, et al.
Published: (2025)

The Bispectrum of Intrinsic Alignments: Theory Modelling and Forecasts for Stage IV Galaxy Surveys
by: Bakx, Thomas, et al.
Published: (2025)

Extracting cosmological information from the abundance of galaxy clusters with simulation-based inference
by: Zubeldia, Íñigo, et al.
Published: (2025)

Window convolution of the galaxy clustering bispectrum
by: Wang, Mike Shengbo, et al.
Published: (2024)

The size and shape dependence of the SDSS galaxy bispectrum
by: Nandi, Anindita, et al.
Published: (2024)

The one-loop bispectrum of galaxies in redshift space from the Effective Field Theory of Large-Scale Structure
by: D'Amico, Guido, et al.
Published: (2022)

Catalog-level blinding on the bispectrum for DESI-like galaxy surveys
by: Novell-Masot, S., et al.
Published: (2024)

Age of massive galaxies at redshift 8
by: Lopez-Corredoira, M., et al.
Published: (2024)

Euclid preparation: Testing multi-field inflation with galaxy power spectrum and bispectrum
by: Euclid Collaboration, et al.
Published: (2026)

Multipoles of the galaxy bispectrum on a light cone: wide-separation and relativistic corrections
by: Addis, Chris, et al.
Published: (2024)

A visibility-based angular bispectrum estimator for radio-interferometric data
by: Gill, Sukhdeep Singh, et al.
Published: (2024)

Efficient estimators for power spectrum and bispectrum multipole measurements
by: Xie, Yunchen, et al.
Published: (2026)

Filtering in CMB data analysis with application to ACT DR4 and Planck observations
by: Rosenberg, Erik, et al.
Published: (2024)

Cosmological inference with halo clustering reconstructed from the redshift-space galaxy distribution
by: Hada, Ryuichiro, et al.
Published: (2026)

Boosting galaxy clustering analyses with non-perturbative modelling of redshift-space distortions
by: Eggemeier, Alexander, et al.
Published: (2025)

Wide-angle effects in the galaxy bispectrum
by: Pardede, Kevin, et al.
Published: (2023)

Cosmological observational tests in the JWST Era. I: angular size - redshift
by: Raikov, A. A., et al.
Published: (2025)

CMB bispectrum constraints on DHOST inflation
by: Sohn, Wuhyun, et al.
Published: (2023)

Spherical bispectrum expansion and quadratic estimators
by: Carron, Julien, et al.
Published: (2024)

Hybrid-bias and displacement emulators for field-level modelling of galaxy clustering in real and redshift space
by: Ibanez, Marcos Pellejero, et al.
Published: (2023)

Cosmological forecast from the full-sky angular power spectrum and bispectrum of 21cm intensity mapping
by: Pinheiro, Rodrigo F., et al.
Published: (2026)

An iterative CMB lensing estimator minimizing instrumental noise bias
by: Legrand, Louis, et al.
Published: (2025)

Reconstructing redshift distributions with photometric galaxy clustering
by: Peng, Hui, et al.
Published: (2024)

Modelling the redshift-space cluster-galaxy correlation function on Mpc scales with emulation of the pairwise velocity distribution
by: Robertson, Andrew, et al.
Published: (2024)

Euclid: An emulator for baryonic effects on the matter bispectrum
by: Burger, P. A., et al.
Published: (2025)

Redshift-space 21-cm bispectrum multipoles as an SKA-era gravity test in the post-reionization Universe
by: Pal, Sourav, et al.
Published: (2026)

Influence of photometric galaxies redshift distribution in BAO estimation
by: Ferreira, Paula S., et al.
Published: (2025)

Probing the large-scale structure with 21cm-galaxy cross-bispectrum: Estimates from simulations and forecasts for upcoming cosmological surveys
by: Noble, Leon, et al.
Published: (2026)