Holography, dark energy and entropy of large cosmic structures |
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| Authors: | C Sivaram Kenath Arun |
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| Institution: | 1. Indian Institute of Astrophysics, Bangalore, 560 034, India
2. Christ Junior College, Bangalore, 560 029, India
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| Abstract: | As is well known, black hole entropy is proportional to the area of the horizon suggesting a holographic principle wherein all degrees of freedom contributing to the entropy reside on the surface. In this note, we point out that large scale dark energy (such as a cosmological constant) constraining cosmic structures can imply a similar situation for the entropy of a hierarchy of such objects. |
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