Thermodynamic approach to holographic dark energy and the Rényi entropy
Abstract Using the first law of thermodynamics, we propose a relation between the system entropy (S) and its IR (L) and UV ($$\Lambda $$ Λ ) cutoffs. In addition, applying this relation to the apparent horizon of flat FRW universe, whose entropy meets the Rényi entropy, a new holographic dark energy...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2018-10-01
|
| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-018-6309-8 |