{"product_id":"the-spherical-collapse-in-dark-energy-models-von-veronica-biffi","title":"The spherical collapse in Dark Energy models","description":"\u003cp\u003eOne of the most appealing challenges in modern cosmology is the  understanding of the physical model describing our Universe. In the  last decades, observational evidences have suggested that the  Universe is undergoing a phase of accelerated expansion, which  could be driven by a non-ordinary, unknown component called Dark  Energy. The cosmic structures we observe today still preserve the  imprint of the underlying cosmological model, so that the study of  their formation and evolution provides a promising way to constrain  the real nature of Dark Energy. This book, therefore, focuses on  modeling the growth of early structures with the spherical collapse  theory in cosmologies with different dark energies, and provides  estimates of the effects on the observable properties of galaxy  clusters, the largest and latest objects to form. This analysis offers  helpful insights on the biases introduced in observations of common  quantities describing clusters of galaxies because of wrong  assumptions on the underlying cosmology. This work is particularly  suitable for professional astrophysicists dealing with clusters of  galaxies.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783844300253\"\u003e\u003ch3\u003eApplication to galaxy clusters\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783844300253","offer_id":39470118043741,"sku":"9783844300253","price":59.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/26922333-366b-470a-99cd-21d16d28daa4.jpg?v=1758088124","url":"https:\/\/shop.autorenwelt.de\/products\/the-spherical-collapse-in-dark-energy-models-von-veronica-biffi","provider":"Autorenwelt Shop","version":"1.0","type":"link"}