Title: Slide 1 Author: Antony Lewis Last modified by: Antony Lewis Created Date: 9/15/2003 2:16:55 PM Document presentation format: On-screen Show Other titles
Three-Year WMAP Observations: Polarization Analysis Eiichiro Komatsu The University of Texas at Austin Irvine, March 23, 2006 Summary of Improvements in the ...
... P(k) because of the (assumed) isotropy of the distribution (i.e. scales matter ... By isotropy, only separation r matters, and not the vector r. ...
... is ionized, baryons and photons are coupled via. Thomson scattering: we refer to a 'photon-baryon fluid' ... Increasing the baryon density increases the density ...
Bubbles of true vacuum nucleate in a sea of false vacuum (first order phase ... resolves cosmological puzzles: homogeneity, isotropy, oldness, and monopoles. ...
One can decompose it into a divergence-like 'E-mode' and a vorticity-like 'B-mode' ... We can also see that noise is larger on the ecliptic plane. W Band (94 GHz) ...
Olivier Dore. Mike Nolta. Penn. Licia Verde. UT Austin. Eiichiro Komatsu ... Three times as much data, sqrt(3) smaller errors in maps: more than 50x ...
Emily Dickinson, 1860. Spectrum of Perturbations. Total number of inflation e-foldings Ntot 60 ... TO DO: perturbations (with S. Watson) Rolling Models: ...
... White (1995) used 4-year COBE TT data to create fitting formula for n (tilt) and ... We use 3 year WMAP TT, TE and EE data to do the same thing ...
Vibrating String: Characteristic frequencies because ends are tied down ... Isotropic radiation field produces no polarization after Compton scattering ...
Ghost Condensation (N. Arkani-Hamed, H.C. Cheng, M.A.Luty,S. Mukohyama) ... Ghost condensate with. In the past the Cosmology is: Need to ensure stability in the past: ...
Galileo Galilei Institute for Theoretical Physics, Oct. 16, 2006 ... Galileo Galilei Institute for Theoretical Physics, Oct. 16, 2006. The zoo plot in ( 2, 1) plane ...
Wilkinson Anisotropy Microwave Probe (WMAP) is one of the most impressive probes ... The WMAP experiment is based on a satellite which has now spent about 2 years in ...
possess the characteristics to reproduce the. Haze (Careces & Hooper PRD 78, 123512 (2008) ... Low energy e e- also provide natural explanation to DAMA/LIBRA and ...
Giant arcs are background galaxies distorted into long arcs by foreground ... also sensitive to the cosmogony, particularly the power-spectrum normalisation s8 ...
Jesper Sommer-Larsen. Dark Cosmology Centre, Niels Bohr Institute, Copenhagen ... Sune Toft, ESO. Kim Nilsson, ESO. Johan Fynbo, Dark, Copenhagen. Palle Moeller, ESO ...
The original hybrid inflation model naturally predicts ns 1 in the false ... In the inverted hybrid model there is no problem obtaining small values for aa. ...
Discrepancy between average WMAP observed and ROSAT predicted Sunyaev-Zel'dovich ... The S-Z effect may be probe of cluster non-thermal processes, not cosmology. ...
University of Texas at Austin. July 11, 2007. Cosmology and Strings: 6 Numbers ... spectrum is sensitive to the entire history of cosmic expansion after inflation. ...
... and 9.3% of the WMAP three-year cataloged sources are 5 detections at V and W band respectively. ... 291 WMAP cataloged point sources, 75 newly detected sources ...
Pr dit par George Gamow en 1948 et par Ralph Alpher et Robert Herman en 1950 ... 419 W; 3.1 m2 GaAs/Ge array, 22.5 off full Sun. 23 A-hr NiH battery; ...
... cryogenic HEMT LNA @ 44GHz LFI HFI PSB Before WMAP WMAP WMAP Planck The Planck case WMAP Models Polarisation HIC SUNT LEONES The present data support the ...
... universe can be deconvolved from the measured CMB anisotropy spectrum ... WMAP CMB anisotropy map. WMAP Angular power spectrum. Fig: NASA/WMAP science team ...
Stephen Hawking A photographic image of quantum fluctuations blown up to the size of the universe WMAP and spectrum of the cosmic microwave background anisotropy ...
MAPping the Universe Introduction: the birth of a new cosmology The cosmic microwave background Measuring the CMB Results from WMAP The future of cosmology
A New Route to the Hubble Constant (and Dark Energy) from HST Adam Riess (JHU, STScI) SHOES Collaboration Cepheids Variables, Period Indicates Luminosity X WMAP+SHOES ...
( M : reduced Planck-mass , H : Hubble parameter ) Ob=?b/?c. fraction in baryons ... picture of the big bang. Otot=1. WMAP 2006. Polarization. Dark Energy. Om ...
Polnarev, Miller, Keating 'The CMB TE Cross Correlation and PGWs I: ... 3% of sky, ~1 degree beam FWHM. r=0.3. WMAP Errors. Taken from published WMAP data. r=0.3 ...
Dark Matter & WMAP. Bs - m m- Light Higgs mass - mh. Upper bound on mA ... 6. Direct dark matter detection. by next generation exp'ts. 7. Indirect detection ...
The Virgo cluster sits at the center of this disc like structure ... Hence WMAP data suggests the existence of a preferred direction (pointing towards Virgo) ...