A
Abigail G. Vieregg
Researcher at University of Chicago
Publications - 202
Citations - 10921
Abigail G. Vieregg is an academic researcher from University of Chicago. The author has contributed to research in topics: Cosmic microwave background & Neutrino. The author has an hindex of 38, co-authored 183 publications receiving 9108 citations. Previous affiliations of Abigail G. Vieregg include University of Cincinnati & Harvard University.
Papers
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Proceedings ArticleDOI
BICEP2 and Keck array: Upgrades and improved beam characterization
I. Buder,Peter A. R. Ade,Zeeshan Ahmed,Randol W. Aikin,Kate D. Alexander,Mandana Amiri,D. Barkats,S. J. Benton,Colin A. Bischoff,James J. Bock,J. A. Bonetti,Justus A. Brevik,E. Bullock,B. Burger,B. P. Crill,G. Davis,C. D. Dowell,L. Duband,Jeffrey P. Filippini,S. Fliescher,Sunil Golwala,Michael S. Gordon,Mark Halpern,M. Hasselfield,S. R. Hildebrandt,Gene C. Hilton,Viktor Hristov,Howard Hui,Kent D. Irwin,Kent D. Irwin,Kirit Karkare,J. P. Kaufman,Brian Keating,S. Kefeli,S. A. Kernasovskiy,John M Kovac,Chao-Lin Kuo,E. M. Leitch,M. Lueker,Peter Mason,K. G. Megerian,Calvin B. Netterfield,Calvin B. Netterfield,H. T. Nguyen,Roger O'Brient,R. W. Ogburn,A. Orlando,C. Pryke,Carl D. Reintsema,S. Richter,R. Schwarz,C. D. Sheehy,C. D. Sheehy,Z. K. Staniszewski,R. V. Sudiwala,Grant Teply,K. L. Thompson,J. E. Tolan,A. D. Turner,Abigail G. Vieregg,Abigail G. Vieregg,A. C. Weber,D. V. Wiebe,P. Wilson,C. L. Wong,Ki Won Yoon +65 more
TL;DR: The BICEP2 and the Keck Array are part of a program of experiments at the South Pole whose main goal is to achieve the sensitivity and systematic control necessary for measurements of the tensor-to-scalar ratio at σ(r) ~ 0:01 as discussed by the authors.
Journal ArticleDOI
Comprehensive analysis of anomalous ANITA events disfavors a diffuse tau-neutrino flux origin
Andres Romero-Wolf,Stephanie Wissel,Harm Schoorlemmer,Washington Rodrigues de Carvalho,Washington Rodrigues de Carvalho,Jaime Alvarez-Muñiz,Enrique Zas,Patrick Allison,O. Banerjee,L. Batten,J. J. Beatty,Keith Bechtol,Keith Bechtol,Konstantin Belov,D. Z. Besson,D. Z. Besson,W. R. Binns,V. Bugaev,P. Cao,C. C. Chen,Chun Hsiung Chen,Pisin Chen,J. M. Clem,Amy Connolly,L. Cremonesi,B. Dailey,Cosmin Deaconu,Paul Dowkontt,B. D. Fox,J. W. H. Gordon,Peter Gorham,C. Hast,Berkeley Hill,S. Y. Hsu,J. J. Huang,K. Hughes,K. Hughes,R. Hupe,M. H. Israel,Kurt Liewer,Tsung-Che Liu,Andrew Ludwig,Luca Macchiarulo,S. Matsuno,C. Miki,K. Mulrey,K. Mulrey,Jiwoo Nam,Charles J. Naudet,R. J. Nichol,A. Novikov,A. Novikov,Eric Oberla,S. Prohira,Brian Rauch,Jarred Matthew Roberts,B. Rotter,J. W. Russell,David Saltzberg,D. Seckel,J. Shiao,S. Stafford,J. Stockham,M. Stockham,B. Strutt,M. S. Sutherland,G. S. Varner,Abigail G. Vieregg,S. H. Wang +68 more
TL;DR: In this paper, an upper bound on the acceptance of ANITA acceptance to a diffuse neutrino flux detected via massive lepton-induced air showers within the bounds of standard model uncertainties was established.
Journal ArticleDOI
BICEP2 / Keck Array IX: New bounds on anisotropies of CMB polarization rotation and implications for axionlike particles and primordial magnetic fields
Peter A. R. Ade,Z. Ahmed,Randol W. Aikin,Kate D. Alexander,D. Barkats,Steven J. Benton,Colin A. Bischoff,James J. Bock,R. Bowens-Rubin,Justus A. Brevik,I. Buder,E. Bullock,Victor Buza,Jake Connors,B. P. Crill,L. Duband,Cora Dvorkin,Jeffrey P. Filippini,S. Fliescher,T. St. Germaine,Tuhin Ghosh,J. A. Grayson,Sarah M. Harrison,S. R. Hildebrandt,Gene C. Hilton,Howard Hui,Kent D. Irwin,J. Kang,Kirit Karkare,E. Karpel,J. P. Kaufman,Brian Keating,S. Kefeli,S. A. Kernasovskiy,John M Kovac,Chao-Lin Kuo,N. Larson,E. M. Leitch,K. G. Megerian,Lorenzo Moncelsi,T. Namikawa,Calvin B. Netterfield,H. T. Nguyen,R. O Brient,R. W. Ogburn,C. Pryke,Stefan Richter,Alessandro Schillaci,R. Schwarz,C. D. Sheehy,Z. Staniszewski,Bryan Steinbach,Rashmikant V. Sudiwala,Grant Teply,K. L. Thompson,J. E. Tolan,Carole Tucker,A. D. Turner,Abigail G. Vieregg,A. C. Weber,Donald V. Wiebe,J. Willmert,C. L. Wong,W. L. K. Wu,K. W. Yoon +64 more
TL;DR: In this paper, the authors presented the strongest constraints to date on anisotropies of cosmic microwave background (CMB) polarization rotation derived from 150 GHz data taken by the BICEP2 & Keck Array CMB experiments up to and including the 2014 observing season (BK14).
Journal ArticleDOI
BICEP2. III. Instrumental Systematics
Peter A. R. Ade,Randol W. Aikin,Denis Barkats,S. J. Benton,Colin A. Bischoff,James J. Bock,Justus A. Brevik,I. Buder,E. Bullock,C. D. Dowell,L. Duband,Jeffrey P. Filippini,Jeffrey P. Filippini,S. Fliescher,Sunil Golwala,Mark Halpern,Matthew Hasselfield,S. R. Hildebrandt,Gene C. Hilton,Kent D. Irwin,Kent D. Irwin,Kirit Karkare,J. P. Kaufman,Brian Keating,S. A. Kernasovskiy,John M Kovac,Chao-Lin Kuo,E. M. Leitch,M. Lueker,Calvin B. Netterfield,H. T. Nguyen,Roger O'Brient,R. W. Ogburn,A. Orlando,C. Pryke,S. Richter,R. Schwarz,C. D. Sheehy,C. D. Sheehy,Z. K. Staniszewski,R. Sudiwala,Grant Teply,J. E. Tolan,A. D. Turner,Abigail G. Vieregg,C. L. Wong,Ki Won Yoon +46 more
TL;DR: In this paper, the authors provide a detailed study of potential instrumental systematic contamination to B-mode polarization at 150 GHz by the Bicep2 experiment and present a heuristic classification of beam imperfections according to their symmetries and uniformities.
Journal ArticleDOI
Erratum: Observational constraints on the ultrahigh energy cosmic neutrino flux from the second flight of the ANITA experiment [Phys. Rev. D 82 022004 (2010)]
Peter Gorham,Patrick Allison,B. M. Baughman,J. J. Beatty,Konstantin Belov,D. Z. Besson,S. Bevan,W. R. Binns,Chun Hsiung Chen,Pisin Chen,J. M. Clem,Amy Connolly,M. Detrixhe,D. De Marco,P. F. Dowkontt,Michael DuVernois,E. Grashorn,B. Hill,S. Hoover,M. A. Huang,M. H. Israel,A. Javaid,K. M. Liewer,S. Matsuno,B. C. Mercurio,C. Miki,M. Mottram,Jiwoo Nam,R. J. Nichol,K. J. Palladino,A. Romero-Wolf,L. L. Ruckman,David Saltzberg,D. Seckel,R. Y. Shang,G. S. Varner,Abigail G. Vieregg,Yuh-Lin Wang +37 more
TL;DR: In this article, the authors proposed a method to solve the problem of how to find the minimum number of particles in a set of images of a single image, which is the minimum size of an image.