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Entropic Force Scenarios and Eternal Inflation
Entropic Force Scenarios Eternal Inflation
2011/10/18
We examine various entropic inflation scenarios, under the light of eternality. After describing the inflation realization and the normal condition for inflation to last at the background level, we in...
Entanglement Entropy of Two Black Holes and Entanglement Entropic Force
Entanglement Entropy Two Black Holes Entanglement Entropic Force
2010/12/23
We study the entanglement entropy, $S_C$, of a massless free scalar field on the outside region $C$ of two black holes $A$ and $B$ whose radii are $R_1$ and $R_2$ and how it depends on the distance, ...
A New Entropic Force Scenario and Holographic Thermodynamics
Entropic Force Scenario Holographic Thermodynamics
2010/12/23
We propose a new holographic program of gravity in which we introduce a surface stress tensor. Our proposal differs from Verlinde's in several aspects. First, we use an open or a closed screen, a temp...
Entanglement Entropy of Two Black Holes and Entanglement Entropic Force
Entanglement Entropy Two Black Holes Entanglement Entropic Force
2010/12/21
We study the entanglement entropy, SC, of a massless free scalar field on the outside region C of two black holes A and B whose radii are R1 and R2 and how it depends on the distance, r(≫ R1,R2)...
A New Entropic Force Scenario and Holographic Thermodynamics
Entropic Force Scenario Holographic Thermodynamics
2010/12/21
We propose a new holographic program of gravity in which we introduce a surface stress tensor.
Our proposal differs from Verlinde’s in several aspects. First, we use an open or a closed screen, a tem...
Power-Law Entropic Corrections to Newton's Law and Friedmann Equations From Entropic Force
Power-Law Entropic Corrections Newton's Law Friedmann Equations
2010/12/21
A possible source of black hole entropy could be the entanglement of quantum fields in and out the horizon. The entanglement entropy of the ground state obeys the area law. However, a correction term ...
Power-Law Entropic Corrections to Newton's Law and Friedmann Equations From Entropic Force
Power-Law Entropic Corrections Newton's Law Friedmann Equations
2010/12/22
A possible source of black hole entropy could be the entanglement of quantum fields in and out the horizon. The entanglement entropy of the ground state obeys the area law. However, a correction term...
Entropic Force,$\mathfrak{HeunB}$ and Quantized Black Hole
Entropic Force $\mathfrak{HeunB}$ Quantized Black Hole
2010/12/15
Following the simple proposal by He and Ma [1] for quantization of a Black Hole(BH),we superficial solved the associated Schr˝odinger equation for this system.The eigenfunction problem leads to o...
The theory of thermodynamics tells us the equipartition law of energy does not hold in the limit of very low temperature. It is found the Debye model is very successful in explaining the experimental ...
Quantum UV/IR Relations and Holographic Dark Energy from Entropic Force
Quantum UV/IR Holographic Dark Energy Entropic Force
2010/3/19
We investigate the implications of the entropic force formalism proposed by Verlinde. We show that an UV/IR relation proposed by Cohen et al, as well as an uncertainty principle proposed by Hogan can ...
In this note by use of the holographic principle together with the equipartition law of energy and the Unruh temperature, we derive the Friedmann equations of a Friedmann-Robertson-Walker universe.