L
Lloyd Knox
Researcher at University of California, Davis
Publications - 394
Citations - 87991
Lloyd Knox is an academic researcher from University of California, Davis. The author has contributed to research in topics: Cosmic microwave background & Planck. The author has an hindex of 139, co-authored 375 publications receiving 78589 citations. Previous affiliations of Lloyd Knox include University of Toronto & Institut d'Astrophysique de Paris.
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Mapping gravitational lensing of the CMB using local likelihoods
TL;DR: In this paper, the average curvature of the potential over small local regions is estimated using Bayesian techniques, and these local curvatures are then used to construct an estimate of a low pass filter of the gravitational potential.
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A generative model of galactic dust emission using variational autoencoders
TL;DR: In this article, a Variational Auto Encoder (VAE) is applied to maps of the intensity of emission from interstellar dust as inferred from Planck sky maps and demonstrate its ability to simulate new samples with similar summary statistics as the training set, provide fits to emission maps withheld from the training data, and produce constrained realizations.
A Measurement of the CMB Temperature Power Spectrum and Constraints on Cosmology from the SPT-3G 2018 TT/TE/EE Data Set
L. Balkenhol,D. Dutcher,Alessio Spurio Mancini,Aristide Doussot,K. Benabed,S. Galli,P. A. R. Ade,A. Jay Anderson,Behzad Ansarinejad,M. Archipley,Amy N. Bender,Bradford Benson,Federico Bianchini,Lindsey Bleem,François R. Bouchet,L. R. Bryant,E. Camphuis,John E. Carlstrom,Thomas Cecil,C. L. Chang,P. Chaubal,Paul M. Chichura,T.-L. Chou,Anna Coerver,T. M. Crawford,Ari Cukierman,Cail Daley,T. de Haan,K. Dibert,M. A. Dobbs,A. Everett,Chang Feng,K. R. Ferguson,A. Foster,A. E. Gambrel,Richard Wayne Gardner,Neil Goeckner-Wald,R. Gualtieri,F Guidi,S. Guns,N. W. Halverson,E. Hivon,Gilbert Holder,W. L. Holzapfel,J. Hood,N. Huang,Lloyd Knox,M. Korman,C. L. Kuo,A. T. Lee,A. E. Lowitz,C. Lu,Marius Millea,Joshua Montgomery,Y. Nakato,T. Natoli,G. I. Noble,Valentyn Novosad,Y. Omori,Stephen Padin,Z. Pan,Pascal Paschos,K. H. Prabhu,W. Quan,Masoud Rahimi,Alexandra S. Rahlin,Christian L. Reichardt,Maclean Rouble,J. E. Ruhl,E. Schiappucci,Graeme Smecher,J. A. Sobrin,A. A. Stark,J. Stephen,A. Suzuki,Caterina Tandoi,K. L. Thompson,B. Thorne,Carole Tucker,C. Umilta,Joaquin Vieira,G. Wang,Norman A. Whitehorn,W. L. K. Wu,Volodymyr Yefremenko,M. R. Young,J. Zebrowski +86 more
TL;DR: In this article , the authors present a sample-variance-limited measurement of the temperature power spectrum of the cosmic microwave background (CMB) using observations of a ∼1500 × 1.2 GHz field made by SPT-3G in 2018.
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Testing inflation with the cosmic microwave background.
TL;DR: An appropriate combination of a medium-angle and a small-angle CMB observation can test the inflation hypothesis because inflation cannot explain a high signal in one experiment and a low signal in the other.
Journal ArticleDOI
CMB-S4 and the hemispherical variance anomaly
TL;DR: In this paper, the authors generate realizations of polarization maps constrained by the temperature data and predict the distribution of the hemispherical variance in polarization considering two different sky coverage scenarios possible in CMB-S4: full Ecliptic north coverage and just the portion of the North that can be observed from a ground-based telescope at the high Chilean Atacama plateau.