PPT-Cosmology

Cosmology The Study of the Creation and Evolution of the Universe as an entity Did the Universe have a beginning If so how did it begin When did it begin Has the Universe changed over time. The conclusion is that if we smooth the distribution on the largest scales lar ger than several hundred Mpc scales it approaches a homogeneous distribution in accord with th e assumptions that underlie the FRW model However as we go to smaller scale Expanding Universe – consistent w/ a Big Bang?. Olber’s Paradox. Large Scale Structure and relation to Dark Matter. Evidence for the Big Bang. The Cosmic Microwave Background. The abundances of the elements. Jochen Weller. Annalisa . Mana. , . Tommaso. . Giannantonio. ,. Gert. . Hütsi. Recontres. de . Moriond. 2012. Theory: Counting Halos in Simulations . Count halos in N-body simulations. Measure “universal” mass function - density of cold dark matter halos of given mass. . Today’s Lecture. Research Methods. Approaches to history. Historical Materialism. Reading sources. Historical Content. Khoisan. cosmology & land use. Christian settler cosmology and land use. Fall . 2012. Cosmology 2012. Cosmology I & II. Cosmology I: . 4. .9. .-. 21.10. .. Cosmology II: . 29. .10. .. -. 16.12. .. http://theory.physics.helsinki.fi. /. ~. cosmology. Lectures in A315, Mon & Tue 14.15-16.00. Exposing the Big Bang . as Philosophy not Science. Dr John Hartnett. 1929 - astronomer discovered . - ‘nebulae’ are galaxies. - redshifts of galaxies. - the Hubble Law . - interpreted to mean that . The nearly exact degeneracy -- i.e., nearly the same CMB anisotropies in models with different geometries but the same matter content –. Is a limit to deriving parameters such . as the Hubble constant from CMB. Introduction to Cosmology. Adel . A. wad. Centre for Theoretical Physics. British University. Content. Observed Universe. General Relativity and Cosmology. Cosmological Eras. Dark matter. Dark energy. Aleksi . Vuorinen. MAT-PAP . meeting. Helsinki, 13.6.2017. Theoretical particle physics and cosmology in Helsinki. Aleksi . Vuorinen. MAT-PAP . meeting. Helsinki, 13.6.2017. High energy physics: looking into the smallest and largest in Nature. . CH. , . CBE. , . FRS. , . FRSA. (born 8 January 1942) is an English . theoretical physicist. , . cosmologist. , author and Director of Research at the . Centre for Theoretical Cosmology. within the . 2nd Millennium BCE. BC. . . Mesopotamian cosmology . has a flat,circular Earth enclosed in a cosmic Ocean. 12. th. century BCE. C. . Rigveda. has some cosmological hymns, most notably the Nasadiya Sukta. Florida State University. YSP. Topics. Big . Bang Cosmology. The Accelerating Universe. Summary. Big . bang . cosmology. 3. In . the distant past the visible Universe was much smaller than it is today and therefore much, much hotter.. as Philosophy not Science. Dr John Hartnett. 1929 - astronomer discovered . - ‘nebulae’ are galaxies. - redshifts of galaxies. - the Hubble Law . - interpreted to mean that . the Universe is expanding. I. MAGING . A. TMOSPHERIC . C. HERENKOV . T. ELESCOPES. J-F. . Glicenstein. IRFU, CEA-. Saclay. Outline. Imaging Atmospheric Cherenkov Telescopes. Indirect dark matter searches with IACT. Results on the Galactic Halo (H.E.S.S).