10 papers analyzed
These studies suggest that dark matter and dark energy are essential for cosmological models, influencing the universe's expansion, structure formation, and energy dynamics, though their exact nature and interactions remain complex and sometimes contentious.
Dark matter and dark energy are two of the most enigmatic components of the universe, making up approximately 27% and 68% of the total cosmic energy density, respectively. These components are crucial for understanding the universe's structure, evolution, and ultimate fate. This synthesis explores the implications of dark matter and dark energy on cosmological models based on recent research findings.
Standard Cosmological Model:
Interacting Dark Matter and Dark Energy:
Scalar Field Models:
Alternative Dark Matter Models:
Cosmological Observations and Constraints:
The integration of dark matter and dark energy into cosmological models has significantly advanced our understanding of the universe. Standard models, while successful, suggest the need for new physics. Interacting models offer solutions to some cosmological problems but introduce new challenges. Scalar field and alternative dark matter models provide promising avenues for explaining cosmic acceleration and structure formation. Observational data remain essential for refining these models and enhancing our comprehension of the cosmos.
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