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  1. Physical cosmology is a branch of cosmology concerned with the study of cosmological models. A cosmological model, or simply cosmology, provides a description of the largest-scale structures and dynamics of the universe and allows study of fundamental questions about its origin, structure, evolution, and ultimate fate. [1]

  2. en.wikipedia.org › wiki › CosmologyCosmology - Wikipedia

    Physical cosmology is the branch of physics and astrophysics that deals with the study of the physical origins and evolution of the universe. It also includes the study of the nature of the universe on a large scale.

  3. In modern physical cosmology, the cosmological principle is the notion that the spatial distribution of matter in the universe is uniformly isotropic and homogeneous when viewed on a large enough scale, since the forces are expected to act equally throughout the universe on a large scale, and should, therefore, produce no observable ...

  4. Physical cosmology is a branch of astronomy. It looks at large structures in the universe. It wants to explain how the universe came to be what it is today by using axioms of our current astronomy knowledge.

  5. May 19, 2022 · Physical cosmology, as a branch of astrophysics, is the study of the large-scale structure of the universe and is concerned with fundamental questions about its formation and evolution.

  6. Aug 14, 2020 · In this Chapter, I will provide a more detailed (but still rather brief) picture of physical cosmology and the (thermal) history of the Universe, starting from the equations we have seen in Sect. 2.2 and elementary notions of thermodynamics and statistical mechanics.

  7. The Physics of the Cosmos (PhysCOS) program incorporates cosmology, high-energy astrophysics, and fundamental physics projects aimed at addressing directly central questions about the nature of complex astrophysical phenomena such as black holes, neutron stars, dark energy, and gravitational waves.

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