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Univers Imaginaires Paradoxe Des Trois Niveaux d'Energies Du Vide
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ISBN13: 9791042436919
Publisher: Bookelis
Published: Oct 12 2024
Pages: 126
Weight: 0.71
Height: 0.27 Width: 8.27 Depth: 11.69
Language: French
Publisher: Bookelis
Published: Oct 12 2024
Pages: 126
Weight: 0.71
Height: 0.27 Width: 8.27 Depth: 11.69
Language: French
Développement d'une solution géométrique possible des équations de Friedman-Lemaître décrivant notre monde visible à 3 dimensions comme appartenant à la surface d'une Hyper Sphère (3-S), produit de l'interaction de 2 Univers Hyper-Sphériques (4-S) en collision suivant la 5iem dimension ! - LAGRANGIEN - EQUATIONS D'EULER-LAGRANGE - SOLUTION Le présent mémoire est à destination des étudiants spécialisés en Relativité Générale et cosmologie. Ils trouveront dans cet exposé la possibilité de revisiter le Modèle Standard Cosmologique (?CDM) en découvrant une solution géométrique particulière possible des équations de Friedman-Lemaître qui restera, in fine, à valider. L'établissement du Lagrangien du système d'univers en interaction ainsi que les solutions des équations d'Euler Lagrange correspondantes, devraient permettre aux étudiants de développer leur sens critique au regard des hypothèses simplificatrices faites (rayonnement et courbure négligés par exemple). Par ailleurs, l'exposé permet de retrouver par le calcul, les principaux paramètres cosmologiques validés aujourd'hui. Ce sont par exemple la valeur de l'expansion H0, la courbe de l'expansion telle que découverte par les 3 prix Nobel 2011 (Adam Riess, Saul Permutter et Brian Schmidt), les paramètres de densité des différents fluides cosmologiques (Energie Sombre, Matière Noire, Matière Baryonique). ils leur reviendra alors de s'interroger sur la pertinence d'une telle solution et d'en définir les limites!
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