Some Enigmatic Aspects of the Early Universe

Abstract

Matter collapsing to a singularity in a gravitational field is still an intriguing question. Similar situation arises when discussing the very early universe or a universe recollapsing to a singularity. It is suggested that inclusion of mutual gravitational interactions among the collapsing particles can avert a singularity and give finite value for various physical quantities like entropy, density, etc.

8 pages, 15 equations

References in corpus (4)

• Bound on the Photon Charge from the Phase Coherence of Extragalactic Radiation
• Enigmatic Aspects of the Early Universe: Possibility of a 'Pre-Big Bang Phase'!
• Scaling Relations for self-Similar Structures and the Cosmological Constant
• Some Additional Bounds on the Photon Charge

Cited by in corpus (4)

• Dark matter, dark energy, and alternate models: A review
• Enigmatic Aspects of the Early Universe: Possibility of a 'Pre-Big Bang Phase'!
• Gravity of Accelerations on Quantum Scales and its Consequences
• Some Unique Constants Associated with Extremal Black Holes