By Gregor Rossmanith
This paintings bargains with the hunt for signatures of non-Gaussianities within the cosmic microwave heritage (CMB). Probing Gaussianity within the CMB addresses one of many key questions in sleek cosmology since it permits us to discriminate among diversified types of inflation, and hence issues a basic a part of the traditional cosmological model.
the fundamental aim here's to evolve complementary tools stemming from the sector of complexity technological know-how to CMB facts research. key strategies, particularly the tactic of surrogates and estimators for neighborhood scaling houses, are utilized to CMB info analysis.
All effects convey powerful non-Gaussianities and reported asymmetries. The consistency of the entire sky and reduce sky effects indicates convincingly for the 1st time that the impression of the Galactic airplane isn't chargeable for those deviations from Gaussianity and isotropy. The findings heavily name into query predictions of isotropic cosmologies in keeping with the commonly authorised unmarried box gradual roll inflation model.
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Additional resources for Non-linear Data Analysis on the Sphere: The Quest for Anomalies in the Cosmic Microwave Background
Copi, D. J. D. Starkman, Phys. Rev. D 75, 023507 (2007) K. Land, J. Magueijo, MNRAS 378, 153 (2007) A. Gruppuso, C. Burigana, JCAP 0908, 004 (2009) D. Hanson, A. Lewis, Phys. Rev. D 80, 063004 (2009) M. A. Ensslin, MNRAS 403, 1739 (2010) A. M. Górski, JCAP 03, 019 (2010) D. Sarkar, D. J. D. J. Schwarz, Astropart. Phys. K. K. J. M. B. K. I. B. J. M. K. J. M. K. B. Lilje, ApJ Lett. K. Hansen, P. Cabella, D. Marinucci, N. Vittorio, ApJ Lett. K. J. M. -G. Park, MNRAS 349, 313 (2004) P. Vielva, E. B.
Smith, J. L. Bennett, B. Gold, G. Hinshaw, N. Jarosik, D. R. Nolta, L. N. Spergel, M. S. Hill, A. Kogut, M. S. Meyer, N. S. L. Weiland, E. L. Wright, ApJS 192, 18 (2011) 3. D. Munshi, P. Coles, A. Cooray, A. Heavens, J. Smidt, MNRAS 410, 1295 (2011) 4. F. Bunn, in Proceedings of Rencontres de Moriond (2010) 42 2 Methods for Testing the Non-Gaussianity of the CMB 5. L. S. Hill, G. Hinshaw, D. M. Smith, J. Dunkley, B. Gold, M. Halpern, N. Jarosik, A. Kogut, E. Komatsu, M. S. R. Nolta, N. Odegard, L.
Wolfe, ApJ 147, 73 (1967) 81. J. Silk, ApJ 151, 459 (1968) 82. B. A. Sunyaev, Ap&SS 4, 301 (1996) 83. A. B. Zeldovich, Comments on Ap&SS 4, 173 (1972) 84. A. Einstein, Science 84, 2188 (1936) 85. E. Komatsu, N. Afshordi, N. Bartolo, D. R. I. T. Byrnes, X. H. Chung, A. Cooray, P. Creminelli, N. Dalal, O. Dore, R. V. M. G. Jackson, J. H. Kinney, L. Kofman, K. Koyama, L. -L. E. Lidsey, M. A. Lim, A. H. Lyth, J. Maldacena, S. Matarrese, L. McAllister, P. McDonald, S. Mukohyama, B. V. Peiris, C. Raeth, A.