• Dr. Madhusudan Jana

The interwoven dynamics of time, entropy, and the Arrow of Time shape the ephemeral nature of our universe. Time, once considered absolute, reveals its subjectivity through the lens of relativity, prompting a deeper exploration. Entropy, a measure of disorder, emerges as a key player, aligning with the second law of thermodynamics, driving systems towards increased chaos. The Arrow of Time, symbolizing the irreversible flow of events from past to future, reflects the universe's evolution from low to high entropy states. These principles echo on cosmic scales, influencing the unfolding of the cosmos since the Big Bang. Quantum mechanics introduces uncertainties, challenging classical determinism. While significant strides have been made, the ultimate nature of time and the cosmic asymmetry remain elusive, inspiring ongoing exploration at the frontiers of physics and philosophy. The ephemeral universe beckons with profound mysteries, inviting us to decipher the enigmatic dance of time and entropy.

Time, Entropy, Arrow of Time, Ephemeral Universe, Cosmic Mysteries

"The Ephemeral Universe: Time, Entropy, and the Arrow of Time", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 10, page no.704-712, October-2018, Available :http://www.jetir.org/papers/JETIR1810B53.pdf

"The Ephemeral Universe: Time, Entropy, and the Arrow of Time", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 10, page no. pp704-712, October-2018, Available at : http://www.jetir.org/papers/JETIR1810B53.pdf