Cover Image

Conditional variational autoencoders for cosmological model discrimination and anomaly detection in cosmic microwave background power spectra

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Sun, Tian-Yang, Li, Tian-Nuo, Wang, He, Zhang, Jing-Fei, Zhang, Xin
Format:	Preprint
Published:	2025
Subjects:	Cosmology and Nongalactic Astrophysics Instrumentation and Methods for Astrophysics General Relativity and Quantum Cosmology High Energy Physics - Phenomenology
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Contrastive self-supervised convolutional autoencoder for core-collapse supernova gravitational-wave detection
by: Sun, Tian-Yang, et al.
Published: (2026)

Time-dependent deflection reconstruction: new technique to search for gravitational waves with the cosmic microwave background
by: Leluc, Alvin, et al.
Published: (2025)

Robust inference of gravitational wave source parameters in the presence of noise transients using normalizing flows
by: Xiong, Chun-Yu, et al.
Published: (2024)

Prospects for Taiji to detect a gravitational-wave background from cosmic strings
by: Chen, Zu-Cheng, et al.
Published: (2023)

Testing the cosmic distance duality relation with baryon acoustic oscillations and supernovae data
by: Li, Tian-Nuo, et al.
Published: (2025)

Efficient parameter inference for gravitational wave signals in the presence of transient noises using temporal and time-spectral fusion normalizing flow
by: Sun, Tian-Yang, et al.
Published: (2023)

Assessing the robustness of amortized simulation-based inference to transient noise in gravitational-wave ringdowns
by: Liu, Song-Tao, et al.
Published: (2026)

Factorized neural posterior estimation for rapid and reliable inference of parameterized post-Einsteinian deviation parameters in gravitational waves
by: Zhang, Yong-Xin, et al.
Published: (2026)

Fast emulation of anisotropies induced in the cosmic microwave background by cosmic strings
by: Price, Matthew A., et al.
Published: (2023)

Development of realistic simulations for the polarization of the cosmic microwave background
by: Monelli, Marta
Published: (2024)

A cosmic microwave background search for fine-structure constant evolution
by: Tohfa, Hurum Maksora, et al.
Published: (2023)

Measuring neutrino mass in light of ACT DR6 and DESI DR2
by: Feng, Lu, et al.
Published: (2026)

The power of SKA to Constrain cosmological gravitational-wave backgrounds below the astrophysical foreground noise
by: Fu, Chengjie, et al.
Published: (2025)

Detecting gravitational wave background with equivalent configurations in the network of space based optical lattice clocks
by: Lou, Mingzhi, et al.
Published: (2026)

Analytical results for the power-law sensitivity curve of stochastic gravitational-wave backgrounds
by: Belgacem, Enis
Published: (2025)

Prospects for probing the interaction between dark energy and dark matter using gravitational-wave dark sirens with neutron star tidal deformation
by: Li, Tian-Nuo, et al.
Published: (2023)

Quintessence with tachyonic resonance and late-time cosmic-microwave-background and gravitational-wave signals
by: Yoshioka, Shun, et al.
Published: (2026)

Circular polarization of the cosmic microwave background induced by the optical Magnus effect on gravitational lensing
by: Nishida, Yusuke
Published: (2026)

Simulation-based inference for stochastic gravitational wave background data analysis
by: Alvey, James, et al.
Published: (2023)

Revisiting the phenomenologically emergent dark energy model: is non-zero equation of state of dark matter favored by DESI DR2?
by: Li, Tian-Nuo, et al.
Published: (2025)

spectroxide: A code package for computing cosmic microwave background spectral distortions
by: Baker, Ethan, et al.
Published: (2026)

Revisiting holographic dark energy after DESI 2024
by: Li, Tian-Nuo, et al.
Published: (2024)

Updated constraints on interacting dark energy: A comprehensive analysis using multiple CMB probes, DESI DR2, and supernovae observations
by: Li, Tian-Nuo, et al.
Published: (2025)

New physics from the polarised light of the cosmic microwave background
by: Komatsu, Eiichiro
Published: (2022)

Evidence for deviation in gravitational light deflection from general relativity at cosmological scales with KiDS-Legacy and CMB lensing
by: Du, Guo-Hong, et al.
Published: (2026)

Measuring neutrino masses with joint JWST and DESI DR2 data
by: Zhou, Sheng-Han, et al.
Published: (2025)

Exploring non-cold dark matter in a scenario of dynamical dark energy with DESI DR2 data
by: Li, Tian-Nuo, et al.
Published: (2025)

Model-independent late-universe measurements of $H_0$ and $Ω_\mathrm{K}$ with the PAge-improved inverse distance ladder
by: Du, Guo-Hong, et al.
Published: (2025)

Multi-messenger standard-siren cosmology for third-generation gravitational-wave detectors: forecasts considering observations of gamma-ray bursts and kilonovae
by: Han, Tao, et al.
Published: (2025)

Parameter estimation of eccentric massive black hole binaries with LISA and its cosmological implications
by: Zhong, Jia-Hao, et al.
Published: (2026)

Probing the sign-changeable interaction between dark energy and dark matter with DESI baryon acoustic oscillations and DES supernovae data
by: Li, Tian-Nuo, et al.
Published: (2025)

Parameter inference of millilensed gravitational waves using neural spline flows
by: Qin, Zheng, et al.
Published: (2025)

Sensitivity to anisotropic stochastic gravitational-wave background with space-borne networks
by: Liang, Zheng-Cheng, et al.
Published: (2023)

Probing the statistical isotropy of the universe with Planck data of the cosmic microwave background
by: Kester, C. E., et al.
Published: (2023)

Design of the full-sky scanning strategy and systematic effect control in a cosmic microwave background probe
by: Takase, Yusuke
Published: (2025)

Inferring galaxy cluster masses from cosmic microwave background lensing with neural simulation based inference
by: Baxter, Eric J., et al.
Published: (2024)

Prospects for measuring neutrino mass with 21-cm forest
by: Shao, Yue, et al.
Published: (2025)

Prospects for searching for sterile neutrinos in dynamical dark energy cosmologies using joint observations of gravitational waves and $γ$-ray bursts
by: Feng, Lu, et al.
Published: (2025)

Cosmological search for sterile neutrinos after DESI 2024
by: Du, Guo-Hong, et al.
Published: (2025)

Gravitational wave cosmology : an introduction
by: Pierra, Grégoire, et al.
Published: (2025)