From the 1 of 115 papers with an AI index.
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- Los Alamos National LaboratoryUS28 papers
- United States Naval Research LaboratoryUS11 papers
- Naval Research Laboratory Laboratories for Computational Physics & Fluid Dynamics8 papers
- University of ArizonaUS8 papers
- Goddard Space Flight CenterUS7 papers
- Joint Institute for Nuclear AstrophysicsUS7 papers
- The University of TokyoJP7 papers
- University of New MexicoUS7 papers
- Graz University of TechnologyAT6 papers
- Heidelberg UniversityDE6 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- ETH ZurichCH5 papers
6 papers · 1 filter
Tomography of the Cosmic Dawn and Reionization Eras with Multiple Tracers
Tzu-Ching Chang, Angus Beane, Olivier Dore +41
The Cosmic Dawn and Reionization epochs remain a fundamental but challenging frontier of astrophysics and cosmology. We advocate a large-scale, multi-tracer approach to develop a c…
Line-Intensity Mapping: 2017 Status Report
Ely D. Kovetz, Marco P. Viero, Adam Lidz +45
Following the first two annual intensity mapping workshops at Stanford in March 2016 and Johns Hopkins in June 2017, we report on the recent advances in theory, instrumentation and…
The kinematic Sunyaev-Zel'dovich effect of the large-scale structure (I): dependence on neutrino mass
Mauro Roncarelli, Francisco Villaescusa-Navarro, Marco Baldi
The study of neutrinos in astrophysics requires the combination of different observational probes. The temperature anisotropies of the cosmic microwave background induced via the k…
Lensing is Low: Cosmology, Galaxy Formation, or New Physics?
Alexie Leauthaud, Shun Saito, Stefan Hilbert +19
We present high signal-to-noise galaxy-galaxy lensing measurements of the BOSS CMASS sample using 250 square degrees of weak lensing data from CFHTLenS and CS82. We compare this si…
Accurate initial conditions in mixed Dark Matter--Baryon simulations
Wessel Valkenburg, Francisco Villaescusa-Navarro
We quantify the error in the results of mixed baryon--dark-matter hydrodynamic simulations, stemming from outdated approximations for the generation of initial conditions. The erro…
A Caveat on Building Nonlocal Models of Cosmology
N. C. Tsamis, R. P. Woodard
Nonlocal models of cosmology might derive from graviton loop corrections to the effective field equations from the epoch of primordial inflation. Although the Schwinger-Keldysh for…