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Microwave Spectro-Polarimetry of Matter and Radiation across Space and Time
Jacques Delabrouille,Jacques Delabrouille,Maximilian H. Abitbol,Nabila Aghanim,Yacine Ali-Haïmoud,David Alonso,David Alonso,Marcelo A. Alvarez,Marcelo A. Alvarez,A. J. Banday,James G. Bartlett,James G. Bartlett,Jochem J. A. Baselmans,Jochem J. A. Baselmans,Kaustuv Basu,Nicholas Battaglia,Jose Ramon Bermejo Climent,José Luis Bernal,Matthieu Béthermin,Boris Bolliet,Matteo Bonato,François R. Bouchet,Patrick C. Breysse,Carlo Burigana,Zhen-Yi Cai,Zhen-Yi Cai,Jens Chluba,Eugene Churazov,Helmut Dannerbauer,Paolo de Bernardis,Gianfranco De Zotti,Eleonora Di Valentino,Emanuela Dimastrogiovanni,Akira Endo,Akira Endo,Jens Erler,Simone Ferraro,Simone Ferraro,Fabio Finelli,Dale J. Fixsen,Shaul Hanany,Luke Hart,Carlos Hernández-Monteagudo,J. Colin Hill,Selim C. Hotinli,K. Karatsu,K. Karatsu,Kirit Karkare,Garrett K. Keating,I. Khabibullin,Alan J. Kogut,Kazunori Kohri,Ely D. Kovetz,Guilaine Lagache,Julien Lesgourgues,Mathew S. Madhavacheril,Bruno Maffei,N. Mandolesi,N. Mandolesi,Carlos Martins,Silvia Masi,John C. Mather,Jean-Baptiste Melin,Azadeh Moradinezhad Dizgah,Azadeh Moradinezhad Dizgah,Tony Mroczkowski,Suvodip Mukherjee,Daisuke Nagai,Mattia Negrello,Nathalie Palanque-Delabrouille,Daniela Paoletti,Subodh P. Patil,F. Piacentini,Srinivasan Raghunathan,Andrea Ravenni,Mathieu Remazeilles,V. Reveret,L. Rodriguez,Aditya Rotti,Jose Alberto Rubino Martin,Jack Sayers,Douglas Scott,Joseph Silk,Joseph Silk,Marta B. Silva,Tarun Souradeep,Naonori Sugiyama,R. A. Sunyaev,Eric R. Switzer,Andrea Tartari,Tiziana Trombetti,Íñigo Zubeldia +91 more
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In this article, the authors proposed a spectro-polarimetric survey of the microwave sky using a broadband polarised imager and a moderate resolution spectroimager at the focus of a 3.5m aperture telescope actively cooled to about 8K.Abstract:
This paper discusses the science case for a sensitive spectro-polarimetric survey of the microwave sky. Such a survey would provide a tomographic and dynamic census of the three-dimensional distribution of hot gas, velocity flows, early metals, dust, and mass distribution in the entire Hubble volume, exploit CMB temperature and polarisation anisotropies down to fundamental limits, and track energy injection and absorption into the radiation background across cosmic times by measuring spectral distortions of the CMB blackbody emission. In addition to its exceptional capability for cosmology and fundamental physics, such a survey would provide an unprecedented view of microwave emissions at sub-arcminute to few-arcminute angular resolution in hundreds of frequency channels, a data set that would be of immense legacy value for many branches of astrophysics. We propose that this survey be carried-out with a large space mission featuring a broad-band polarised imager and a moderate resolution spectro-imager at the focus of a 3.5m aperture telescope actively cooled to about 8K, complemented with absolutely-calibrated Fourier Transform Spectrometer modules observing at degree-scale angular resolution in the 10-2000 GHz frequency range. We propose two observing modes: a survey mode to map the entire sky as well as a few selected wide fields, and an observatory mode for deeper observations of regions of specific interest.read more
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Teleparallel Gravity: From Theory to Cosmology
Jackson Levi Said,Sebastian Bahamonde,Konstantinos F. Dialektopoulos,Celia Escamilla-Rivera,Gabriel Farrugia,Viktor Gakis,Martin Hendry,Manuel Hohmann,Jackson Levi Said,Jurgen Mifsud,Eleonora Di Valentino +10 more
TL;DR: In this article, a review of the teleparallel gravity literature is presented, focusing on the open questions in this regime of physics, and the cosmological consequences for the various formulations of the proposed theories.
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Spectral distortion constraints on photon injection from low-mass decaying particles
TL;DR: In this paper, the authors compute the distortion signals from decaying particles that convert directly into photons at different epochs during cosmic history, focusing on injection energies $E_\mathrm{inj}\lesssim 20\,\mathm{keV}$.
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Relativistic Corrections to the Sunyaev-Zel'dovich Effect for Clusters of Galaxies. V. Precision Analytic Fitting Formula for the Crossover Frequency Region
TL;DR: In this paper, a precision analytic fitting formula for the exact numerical results of the relativistic corrections to the thermal Sunyaev-Zeldovich effect for clusters of galaxies was obtained.
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An Intensity Mapping Detection of Aggregate CO Line Emission at 3 mm
TL;DR: In this article, the authors present a detection of molecular gas emission at 1-5 GHz using line intensity mapping using a pair of 3 mm interferometric data sets, the first from the ALMA Spectroscopic Survey in the Hubble Ultra Deep Field (ASPECS), and the second from a series of Atacama Compact Array (ACA) observations conducted between 2016 and 2018, targeting the COSMOS field.
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The Atacama Cosmology Telescope: Sunyaev-Zel'dovich selected galaxy clusters at 148 GHz from three seasons of data
Matthew Hasselfield,Matthew Hasselfield,Matt Hilton,Matt Hilton,Tobias A. Marriage,Graeme E. Addison,Graeme E. Addison,L. Felipe Barrientos,Nicholas Battaglia,Nicholas Battaglia,Elia S. Battistelli,Elia S. Battistelli,J. Richard Bond,Devin Crichton,Sudeep Das,Sudeep Das,Mark J. Devlin,Simon Dicker,Joanna Dunkley,Rolando Dünner,Joseph W. Fowler,Joseph W. Fowler,Megan Gralla,Amir Hajian,Mark Halpern,Adam D. Hincks,Renée Hlozek,John P. Hughes,Leopoldo Infante,Kent D. Irwin,Arthur Kosowsky,Danica Marsden,Danica Marsden,Felipe Menanteau,Kavilan Moodley,Michael D. Niemack,Michael D. Niemack,Michael D. Niemack,Michael R. Nolta,Lyman A. Page,Bruce Partridge,Erik D. Reese,Benjamin L. Schmitt,Neelima Sehgal,Blake D. Sherwin,Jon Sievers,Jon Sievers,Cristóbal Sifón,David N. Spergel,Suzanne T. Staggs,Daniel S. Swetz,Daniel S. Swetz,Eric R. Switzer,Robert Thornton,Robert Thornton,Hy Trac,Edward J. Wollack +56 more
TL;DR: In this paper, the authors presented a catalog of 68 galaxy clusters, of which 19 are new discoveries, detected via the Sunyaev-Zel'dovich effect (SZ) at 148 GHz in the Atacama Cosmology Telescope (ACT) survey on the celestial equator.
Journal ArticleDOI
Dusty Star-Forming Galaxies at High Redshift
TL;DR: In this paper, the authors summarized the current status of star-forming galaxies (DSFGs), focusing especially on the detailed characterization of the best-understood subset (submillimeter galaxies), who were summarized in the last review of this field over a decade ago, Blain et al.
Journal ArticleDOI
Constraints on Primordial Gravitational Waves Using Planck, WMAP, and New BICEP2/Keck Observations through the 2015 Season.
Peter A. R. Ade,Z. Ahmed,Randol W. Aikin,Kate D. Alexander,Denis Barkats,Steven J. Benton,Colin A. Bischoff,J. J. Bock,J. J. Bock,R. Bowens-Rubin,Justus A. Brevik,I. Buder,E. Bullock,Victor Buza,Jake Connors,J. Cornelison,B. P. Crill,M. Crumrine,Marion Dierickx,L. Duband,Cora Dvorkin,Jeffrey P. Filippini,S. Fliescher,J. A. Grayson,G. Hall,Mark Halpern,Sarah M. Harrison,S. R. Hildebrandt,S. R. Hildebrandt,Gene C. Hilton,Howard Hui,Kent D. Irwin,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. A. Larsen,King Tong Lau,E. M. Leitch,M. Lueker,K. G. Megerian,Lorenzo Moncelsi,Toshiya Namikawa,Calvin B. Netterfield,Calvin B. Netterfield,H. T. Nguyen,Roger O'Brient,Roger O'Brient,R. W. Ogburn,S. Palladino,C. Pryke,B. Racine,Stefan Richter,Alessandro Schillaci,R. Schwarz,C. D. Sheehy,Ahmed Soliman,T. St. Germaine,Z. K. Staniszewski,Z. K. Staniszewski,Bryan Steinbach,R. V. Sudiwala,Grant Teply,Grant Teply,K. L. Thompson,J. E. Tolan,C. Tucker,A. D. Turner,C. Umilta,Abigail G. Vieregg,A. Wandui,A. C. Weber,D. V. Wiebe,J. Willmert,C. L. Wong,W. L. K. Wu,Hyunsoo Yang,Ki Won Yoon,Chao Zhang +84 more
TL;DR: Results from an analysis of all data taken by the bicep2/Keck CMB polarization experiments up to and including the 2015 observing season are presented, showing the strongest constraints to date on primordial gravitational waves.
Journal ArticleDOI
Results on light dark matter particles with a low-threshold CRESST-II detector
G. Angloher,A.C.S.S.M. Bento,C. Bucci,L. Canonica,X. Defay,Andreas Erb,F. von Feilitzsch,N. Ferreiro Iachellini,P. Gorla,A. Gütlein,D. Hauff,J. Jochum,M. Kiefer,H. Kluck,H. Kraus,J.-C. Lanfranchi,J. Loebell,A. Münster,C. Pagliarone,F. Petricca,W. Potzel,F. Pröbst,F. Reindl,K. Schäffner,Jochen Schieck,S. Schönert,W. Seidel,Leo Stodolsky,C. Strandhagen,R. Strauss,A. Tanzke,H. H. Trinh Thi,C. Türkoğlu,M. Uffinger,A. Ulrich,I. Usherov,S. Wawoczny,M. Willers,M. Wüstrich,A. Zöller +39 more
TL;DR: The CRESST-II experiment uses cryogenic detectors to search for nuclear recoil events induced by the elastic scattering of dark matter particles in CaWO======$_4$$676 € 2 Â
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CMB constraints on WIMP annihilation: Energy absorption during the recombination epoch
TL;DR: In this paper, the rate at which energy injected by dark matter (DM) annihilation heats and ionizes the photon-baryon plasma at z{approx}1000, and provides accurate fitting functions over the relevant redshift range for a broad array of annihilation channels and DM masses.
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