242 citations · 530 across the 15 of their papers we have counts for
15 papers
Nearly Full-Sky Low-Multipole Cosmic Microwave Background Temperature Anisotropy: III. CMB Temperature Anomalies
Laura Herold, Graeme E. Addison, Charles L. Bennett +2
Unexpected features have been observed in the cosmic microwave background (CMB) temperature on large scales. We revisit these CMB anomalies using new foreground-cleaned CMB tempera…
Nearly Full-Sky Low-Multipole Cosmic Microwave Background Temperature Anisotropy: II. Angular Power Spectra and Likelihood
Hayley C. Nofi, Graeme E. Addison, Charles L. Bennett +2
We present a CMB temperature power spectrum measurement at large angular scales from WMAP and Planck maps that were cleaned of foregrounds using a template-based approach described…
Nearly Full-Sky Low-Multipole Cosmic Microwave Temperature Anisotropy: I. Foreground Cleaned Maps
Hayley C. Nofi, Graeme E. Addison, Charles L. Bennett +2
Studies of cosmic microwave background (CMB) are often limited by foreground contamination. Foreground cleaning is performed either in harmonic or pixel space after data cuts have…
JWST Validates HST Distance Measurements: Selection of Supernova Subsample Explains Differences in JWST Estimates of Local H0
Adam G. Riess, Dan Scolnic, Gagandeep S. Anand +16
JWST provides new opportunities to cross-check the HST Cepheid/SNeIa distance ladder, which yields the most precise local measure of H0. We analyze early JWST subsamples (~1/4 of t…
Revisiting the Lensing Anomaly in Planck 2018 Temperature Data
Graeme E. Addison, Charles L. Bennett, Mark Halpern +2
We revisit the lensing anomaly in the Planck 2018 temperature (TT) data and examine its robustness to frequency selection and additional sky masking. Our main findings are: (1) The…
Cosmological Tensions and the Transitional Planck Mass Model
Joshua A Kable, Giampaolo Benevento, Graeme E Addison +1
In this followup analysis, we update previous constraints on the Transitional Planck Mass (TPM) modified gravity model using the latest version of EFTCAMB and provide new constrain…
An exploration of an early gravity transition in light of cosmological tensions
Giampaolo Benevento, Joshua A. Kable, Graeme E. Addison +1
We study a step-like transition in the value of the effective Planck mass (or effective gravitational constant) on cosmological scales prior to recombination. We employ CMB, BAO, a…
Beyond optical depth: Future determination of ionization history from the CMB
D. J. Watts, G. E. Addison, C. L. Bennett +1
We explore the fundamental limits to which reionization histories can be constrained using only large-scale cosmic microwave background (CMB) anisotropy measurements. The redshift…
An Examination of Galactic Polarization with Application to the Planck TB Correlation
J. L. Weiland, G. E. Addison, C. L. Bennett +2
Angular power spectra computed from Planck HFI 353 GHz intensity and polarization maps produce a TB correlation that can be approximated by a power law. Whether the observed TB cor…
Legacy Archive for Microwave Background Data Analysis (LAMBDA): An Overview
G. E. Addison, T. M. Essinger-Hileman, M. R. Greason +5
This is an overview of the data products and other resources available through NASA's LAMBDA site https://lambda.gsfc.nasa.gov/. An up-to-date version of this document, along with…
Accounting for Correlations When Fitting Extra Cosmological Parameters
Yajing Huang, Graeme Addison, Charles Bennett
Current cosmological tensions motivate investigating extensions to the standard CDM model. Additional model parameters are typically varied one or two at a time, in a series of…
The Impact of Line Misidentification on Cosmological Constraints from Euclid and other Spectroscopic Galaxy Surveys
G. E. Addison, C. L. Bennett, D. Jeong +2
We perform forecasts for how baryon acoustic oscillation (BAO) scale and redshift-space distortion (RSD) measurements from future spectroscopic emission line galaxy (ELG) surveys s…
Assessing Consistency Between WMAP 9-year and Planck 2015 Temperature Power Spectra
Yajing Huang, Graeme E. Addison, Janet L. Weiland +1
We perform a comparison of WMAP 9-year (WMAP9) and Planck 2015 cosmic microwave background (CMB) temperature power spectra across multipoles . We generate simul…
Elucidating CDM: Impact of Baryon Acoustic Oscillation Measurements on the Hubble Constant Discrepancy
G. E. Addison, D. J. Watts, C. L. Bennett +3
We examine the impact of baryon acoustic oscillation (BAO) scale measurements on the discrepancy between the value of the Hubble constant () inferred from the local distance l…
HerMES: Cosmic Infrared Background Anisotropies and the Clustering of Dusty Star-Forming Galaxies
M. P. Viero, L. Wang, M. Zemcov +51
We present measurements of the auto- and cross-frequency power spectra of the cosmic infrared background (CIB) at 250, 350, and 500um (1200, 860, and 600 GHz) from observations tot…