Zheng Zhang

A physicist and cosmologist.

Publications

My academic and professional contributions

Here is a list of my published and submitted papers to date. I am also listed on Google Scholar, arXiv, and my ORCID. The codes used in these papers are listed below, some of which are available online.


(10) Spectral Properties of Anomalous Microwave Emission in 144 Galactic Clouds
R. Cepeda-Arroita, el al. (incl. Z. Zhang)
arXiv:2509.05067
(9) Joint Bayesian calibration and map-making for intensity mapping experiments
Zheng Zhang, Philip Bull, Mario G. Santos, Ainulnabilah Nasirudin
arXiv:2509.10992
(8) A general polynomial emulator for cosmology via moment projection
Zheng Zhang
arXiv:2507.02179
(7) SpyDust: an improved and extended implementation for modeling spinning dust radiation
Zheng Zhang and Jens Chluba
JCAP03(2025)038; arXiv:2412.03431
(6) RHINO: A large horn antenna for detecting the 21cm global signal
P Bull, A El-Makadema et al. (incl. Z Zhang)
arXiv:2410.00076
(5) Disentangling the anisotropic radio sky: Fisher forecasts for 21 cm arrays
Zheng Zhang, Philip Bull, Katrine A Glasscock
MNRAS, 530, 3 (2024); arXiv:2403.13768
(4) Hydrogen Intensity and Real-Time Analysis Experiment: 256-element array status and overview
HIRAX collaboration, D Crichton et al. (incl. Z Zhang)
JATIS, 8, 1 (2022); arXiv:2109.13755
(3) A new MWA limit on the 21 cm power spectrum at redshifts∼ 13–17
MWA collaboration, S Yoshiura et al. (incl. Z Zhang)
MNRAS, 505, 4 (2021); arXiv:2105.12888
(2) Deep multiredshift limits on Epoch of Reionization 21 cm power spectra from four seasons of Murchison Widefield Array observations
MWA collaboration, Cathryn M Trott et al. (incl. Z Zhang)
MNRAS, 493, 4 (2020); arXiv:2002.02575
(1) The impact of tandem redundant/sky-based calibration in MWA Phase II data analysis
Zheng Zhang, JC Pober, W Li, BJ Hazelton, MF Morales et al.
PASA.2020.37; arXiv:2009.09269

Codes

Here is a list of available codes used in the papers.


MomentEmu

A general polynomial emulator for cosmology via moment projection

arXiv:2507.02179

SpyDust

A python package for modeling spinning dust radiation

arXiv:2412.03431

Hydra-TOD

A Gibbs sampling method for single-dish TOD gain calibration and map-making

limTOD

A Time-Ordered Data Simulator for Ground-Based Measurements

TIBEC

This is a package for power beam formation in Cosmological Coordinates.