Modified Gravity and Cosmology

Modified Gravity and Cosmology

An Update by the CANTATA Network

Lazkoz, Ruth; Saridakis, Emmanuel N.; Salzano, Vincenzo; De Laurentis, Mariafelicia; Olmo, Gonzalo J.; Moniz, Paulo Vargas; Capozziello, Salvatore; Beltran Jimenez, Jose

Springer Nature Switzerland AG

12/2021

629

Dura

Inglês

9783030837143

15 a 20 dias

1148

Descrição não disponível.
Introduction.- General Relativity.- Foundations of gravity - modi?cations and extensions.- Part I: Theories of Gravity.- Introduction.- A ?avour on f(R) theories: theory and observations.- Horndeski/Galileon theories.- Massive Gravity and Bimetric Gravity.- Gravity in extra dimensions.- Non-local models.- Metric-A?ne gravity.- Geometric Foundations of Gravity.- Palatini theories of gravity.- Hybrid metric-Palatini gravity and cosmology.- Teleparallel and f(T) Gravity: Foundations and Cosmology.- Finsler gravity .- Gravity's Rainbow.- Quantum Cosmology in modi?ed theories of gravity.- Part II: Testing Relativistic E?ects.- Introduction.- Laboratory Constraints .- Screening mechanisms.- Microscopic e?ects of modi?ed gravity.- Compact stars as tests of modi?ed gravity.- Compact objects in General Relativity and beyond.- Parametrized post-Newtonian formalism.- Gravitational Waves .- Gravitational lensing.- Classicalizing gravity.- Part III: Cosmology and Observational Discriminators.- Introduction.- Phenomenological tests of gravity on cosmological scales.- Relativistic e?ects.- Cosmological constraints from the e?ective ?eld theory of dark energy .- The H0 tensions to discriminate among concurring models.- ?8 tension. Is gravity getting weaker at low z? Observational evidence and theoretical implications.- Testing gravity with standard sirens: challenges and opportunities.- Testing the dark universe with cosmic shear.- Galaxy clusters and modi?ed gravity.- Probing screening modi?ed gravity with non-linear structure formation .- Conclusions.- Outlook.- The end of the beginning.
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Modified Gravity and Cosmology;Modifications of General Relativity;Relativistic Effects in cosmic dynamics;Observational Discriminators;Dark Energy in modified gravity;Cosmological Tensions;Tests of Gravity;f(R) gravity;Teleparallel Gravity;Horndeski theories;Galileon theories;Gravitational Waves;Astrophysical implications of modified gravity