English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

In this work, we address the thermodynamical evolution of the universe in thecontext of Loop Quantum Cosmology by considering the conditions for theexistence of a time arrow in this approach. We find out that, for the existenceof a time arrow in our universe, in terms of its obedience to the GeneralizedSecond Law of Thermodynamics, the initial state of the cosmos must correspondto a negative entropy one.

On the initial state of the universe in Loop Quantum Cosmology and the time arrow