Results 141 to 150 of about 51,105 (273)

Testing modified gravity with 21 cm intensity mapping, HI galaxy, cosmic microwave background, optical galaxy, weak lensing, galaxy clustering, type Ia supernovae and gravitational wave surveys [PDF]

, 2021
Deng Wang
openalex   +1 more source

Dark energy in light of DESI DR1 and Hubble tension

Physics Letters B
Recently, Dark Energy Spectroscopic Instrument (DESI) collaboration based on their first year data has reported a  ≳ 3σ evidence for an evolving dark energy (DE) against the cosmological constant (CC), so the standard ΛCDM model. However, it is necessary
Hao Wang, Yun-Song Piao
doaj   +1 more source

Pre-inflation from the multiverse: can it solve the quadrupole problem in the cosmic microwave background? [PDF]

Eur Phys J C Part Fields, 2018
Morais J, Bouhmadi-López M, Krämer M, Robles-Pérez S.   +3 more
europepmc   +1 more source

Imprint of DES superstructures on the cosmic microwave background [PDF]

, 2016
András Kovács, C. Sánchez, J. García-Bellido, S. Nadathur, Robert Crittenden, D. Gruen, Dragan Huterer, David Bacon, J. Clampitt, J. DeRose, Scott Dodelson, E. Gaztañaga, B. Jain, D. Kirk, O. Lahav, R. Miquel, Krishna Naidoo, J. A. Peacock, Bjoern Soergel, L Whiteway, F. B. Abdalla, S. Allam, J. Annis, A. Benoit-Lévy, E. Bertin, D. Brooks, E. Buckley-Geer, A. Carnero Rosell, M. Carrasco Kind, J. Carretero, C. E. Cunha, C B D’Andrea, L. N. da Costa, D. L. DePoy, S. Desai, T. F. Eifler, D. A. Finley, B. Flaugher, P. Fosalba, J Frieman, T. Giannantonio, D. A. Goldstein, R. A. Gruendl, G. Gutierrez, D. J. James, K. Kuehn, N.P. Kuropatkin, J. L. Marshall, P. Melchior, F. Menanteau, B. Nord, R. L. C. Ogando, A. A. Plazas, A. K. Romer, E. Sánchez, V. Scarpine, I. Sevilla-Noarbe, F. Sobreira, E. Suchyta, M.E.C. Swanson, G. Tarlé, D. Thomas, A. R. Walker   +62 more
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The Atacama Cosmology Telescope: Millimeter Observations of a Population of Asteroids or: ACTeroids

The Astrophysical Journal
We present fluxes and light curves for a population of asteroids at millimeter wavelengths, detected by the Atacama Cosmology Telescope (ACT) over 18,000 deg ^2 of the sky using data from 2017 to 2021.
John Orlowski-Scherer, Ricco C. Venterea, Nicholas Battaglia, Sigurd Naess, Tanay Bhandarkar, Emily Biermann, Erminia Calabrese, Mark Devlin, Jo Dunkley, Carlos Hervías-Caimapo, Patricio A. Gallardo, Matt Hilton, Adam D. Hincks, Kenda Knowles, Yaqiong Li, Jeffrey J McMahon, Michael D. Niemack, Lyman A. Page, Bruce Partridge, Maria Salatino, Jonathan Sievers, Cristóbal Sifón, Suzanne Staggs, Alexander van Engelen, Cristian Vargas, Eve M. Vavagiakis, Edward J. Wollack   +26 more
doaj   +1 more source

The cosmic microwave background radiation power spectrum as a random bit generator for symmetric- and asymmetric-key cryptography. [PDF]

Heliyon, 2017
Lee JS, Cleaver GB.
europepmc   +1 more source

Litmus Test for Cosmic Hemispherical Asymmetry in the Cosmic Microwave BackgroundB-Mode Polarization [PDF]

, 2016
Suvodip Mukherjee, Tarun Souradeep
openalex   +1 more source

Silc Cosmic Microwave Background (Cmb) Maps R1 Of Planck Pr2 Data

, 2016
Keir K. Rogers, Hiranya V. Peiris, Boris Leistedt, Jason D. McEwen, Andrew Pontzen   +4 more
openalex   +1 more source

Detection of Small-Scale Cosmic Microwave Background Decrement at 3.6cm [PDF]

, 1997
E. A. Richards, E. B. Fomalont, K. I. Kellerman, R. B. Partridge, R. A. Windhorst   +4 more
openalex   +1 more source

Skewness in the cosmic microwave background anisotropy from an inflationary gravity wave background [PDF]

, 1997
Somnath Bharadwaj, D. Munshi, Tarun Souradeep   +2 more
openalex   +1 more source