[PDF] Top 20 Cosmological parameters from velocities, cosmic microwave background and supernovae
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Cosmological parameters from velocities, cosmic microwave background and supernovae
... values obtained without this additional term. This and other ways of correcting for non-linear effects have been found recently to provide consistent and more reliable results, based on improved mock catalogues drawn ... See full document
8
Large Scale Cosmic Microwave Background Anisotropies and Dark Energy
... a cosmological constant, gen- eral relativity predicts that there will be ...2003), from an observational point of view one should not rule out the possibility in ...constraints from x-ray and type ... See full document
7
Dark Energy Stars and the Cosmic Microwave Background
... Robertson-Walker cosmological model, these parameters are linked in our ...standard cosmological models where no such prediction is ...the cosmic seed re- main today in the form of temperature ... See full document
7
To the problem of the secondary CMB anisotropy separation
... of cosmological parameters; (2) cosmic microwave background (CMB) radia- tion maps; (3) channel data maps (temperature anisotropy and polarization); (4) foregrounds maps; (5) secondary ... See full document
8
Primordial Nucleosynthesis: Constraints on the Birth of the Universe
... the cosmic fluid in the early universe includes a dominant contribution from the evolution of a scalar ...deduced from the Klein-Gordon Equation ρ(φ) = φ ˙ 2 2 + ∇ 2 φ + ... See full document
10
Planck 2015 results XIX Constraints on primordial magnetic fields
... of background galaxies and through radio emis- sion from the halos and relics of the clusters (Govoni & Feretti 2004; Ferrari et ...range from a few to several ...ments from low-density ... See full document
27
Measurement of the Polarization of the Cosmic Microwave Background with the BICEP2 and Keck Array Telescopes
... The design of Bicep2 /Keck Array, which are derivative of the Bicep1 instrument [85], is contrary to the usual design of most science quality telescopes in operation today, which boast very large mirrors and very fine ... See full document
152
Studying Heavy Ion Collisions Using Methods From Cosmic Microwave Background (CMB) Analysis
... events from relativistic heavy ion collisions using methods commonly em- ployed in the analysis of the photons from the Cosmic Microwave Background ...arizing from collective flow ... See full document
9
A Comparative Study of Modern Theories of Universe
... Out of the four modern theories of universe two are obsolete now, Static Theory and Steady State Theory, because we have very strong evidences which prove them wrong. Intergalactic redshift, Radio sources count, ... See full document
9
Ultra High Energy Cosmic Rays: Origin, Composition and Spectrum
... these cosmological distances neutrinos travel toward the observer almost freely, except for the adiabatic energy losses and flavour oscillations, the opacity of the universe to neutrinos being relevant only at ... See full document
6
Fully Bayesian source separation with application to the cosmic microwave background
... A Bayesian approach to this problem was discussed in [11], where an entropic prior was proposed for the sources. Such a prior regularizes the separation such that the most plausible (highest entropy) sources are obtained ... See full document
12
Testing Inflationary Cosmology with the BICEP1 and BICEP2 Experiments
... The multiplexing (or “MUX”) architecture of the electronics readout results in a variety of different cross-talk mechanisms between detectors. These coupling mechanisms are described and charac- terized in detail in de ... See full document
212
Bayesian factor analysis using Gaussian mixture sources, with applicatin to separation of the cosmic microwave background
... microwaves from all-sky images taken at different ...the cosmic microwave background (CMB) signal from the other ...samples from the posterior ...extracted from the ... See full document
5
Supernova Cosmology And How To Talk About It: New Approaches To Cosmological Parameter Inference With Type Ia Supernovae And An Assessment Of The Education And Public Outreach Program Of The Dark Energy Survey
... obtained from BOSS rather than from ...obtained from the SDSS Legacy Survey and other targeted surveys within SDSS, many of which had much brighter limiting mag- ...demonstrated from hosts ... See full document
304
Detection of Point Sources on Two-Dimensional Images Based on Peaks
... in cosmic microwave background experiments throughout the paper, although the method we present is totally general and can be used in many other fields of data ...in microwave experiments—on a ... See full document
11
Deviation from Standard Inflationary Cosmology and the Problems in Ekpyrosis
... the cosmic microwave background ...free parameters, for the deviation of the microwave background anisotropy that can be compared with the data [32, 33, ... See full document
89
A Measurement of the Angular Power Spectrum of the Cosmic Microwave Background with a Long Duration Balloon borne Receiver
... A Measurement of the Angular Power Spectrum of the Cosmic Microwave Background with a Long Duration Balloon-borne Receiver Thesis by Brendan P.. In Partial Ful..[r] ... See full document
136
Separation of Correlated Astrophysical Sources Using Multiple-Lag Data Covariance Matrices
... the microwave and millimeter-wave range, the dominant ra- diations are the cosmic microwave background, the galactic dust, the free-free emission and the synchrotron (see ...comes from ... See full document
13
Apparent cosmic acceleration from type Ia supernovae
... in cosmic his- ...the cosmic mi- crowave background (CMB) and galaxy clustering statistics, have been found to independently require late epoch cosmic acceleration in the FLRW ... See full document
17
5D World Universe Model Gravitation
... objects from all ...other from the impinging corpuscles, resulting in a net imbalance in the pressure exerted by the impact of corpuscles on the bodies, tending to drive the bodies ... See full document
16
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