2006/07/31 by A. Bershadskii
Environmental Science · Physics and Astronomy · #Climate variability and models #Cosmology and Gravitation Theories #Solar and Space Plasma Dynamics #astro-ph #cond-mat.stat-mech #nlin.CD
paper · pdf · doi:10.1016/j.physleta.2006.08.026
published as Phys.Lett. A360 (2006) 210-216
arxiv created 2006/08/21 · openalex publication_date 2006/08/21 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Since the strong clustering of luminous matter in the observable universe is a consequence of an initial non-uniformity of the baryon-photon fluid in the last scattering surface, an investigation of clustering of the isotherms in the cosmic microwave background has been performed. The isotherms clustering has been related to the baryon-photon fluid dynamics and the Taylor-microscale Reynolds number of this motion is estimated to be 102. 3-year WMAP cosmic microwave background map has been used in this investigation.