Manrique Oliva, AlbertoFernández Bonet, David2020-10-142020-10-142020-06https://hdl.handle.net/2445/171205Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2020, Tutor: Alberto ManriqueThe Cosmic Microwave Background (hereafter CMB) allows the accurate determination of cosmological parameters upon a careful study of its temperature anisotropies. In this work, physical phenomena that give rise to such anisotropies are discussed, along with an exhaustive analysis on the impact of baryon and dark matter density over the power spectrum's shape by using an online simulator. Finally, a sky map, illustrating the spatial distribution of temperature anisotropies, is generated.5 p.application/pdfengcc-by-nc-nd (c) Fernández Bonet, 2020http://creativecommons.org/licenses/by-nc-nd/3.0/es/Radiació còsmica de fonsAnisotropiaTreballs de fi de grauCosmic microwave backgroundAnisotropyBachelor's thesesinfo:eu-repo/semantics/bachelorThesisinfo:eu-repo/semantics/openAccess