Evolution of Primordial Black Holes in Loop Quantum Gravity
arXiv:1110.6350 · doi:10.1007/s12036-014-9276-y
Abstract
In this work, we study the evolution of Primordial Black Holes within the context of Loop Quantum Gravity. First we calculate the scale factor and energy density of the universe for different cosmic era and then taking these as inputs we study evolution of primordial black holes. From our estimation it is found that accretion of radiation does not affect evolution of primordial black holes in loop quantum gravity even though a larger number of primordial black holes may form in early universe in comparison with Einstein's or scalar-tensor theories.
8 pages, 1 figure
References in corpus (19)
- Quantum Nature of the Big Bang: Improved dynamics
- Quantum Nature of the Big Bang
- Quantum Nature of the Big Bang: An Analytical and Numerical Investigation
- Avoidance of future singularities in loop quantum cosmology
- Loop cosmological dynamics and dualities with Randall-Sundrum braneworlds
- Observational constraints on loop quantum cosmology
- Large scale effective theory for cosmological bounces
- Dynamics of interacting dark energy model in Einstein and Loop Quantum Cosmology
- Consistent Loop Quantum Cosmology
- Dynamics of interacting phantom scalar field dark energy in Loop Quantum Cosmology
- Notes on dark energy interacting with dark matter and unparticle in loop quantum cosmology
- Cosmic accelerated expansion and the entropy corrected holographic dark energy
- Effect of Vacuum Energy on Evolution of Primordial Black Holes in Einstein Gravity
- Interacting modified Chaplygin gas in loop quantum cosmology
- Singularities in loop quantum cosmology
- Effect of accretion on primordial black holes in Brans-Dicke theory
- Evolution of primordial black holes in Jordan-Brans-Dicke cosmology
- Note on nonstationarity and accretion of Primordial Black Holes in Brans-Dicke theory
- Dynamical behavior of interacting dark energy in loop quantum cosmology
Cited by in corpus (6)
- Primordial black holes in loop quantum cosmology: The effect on the threshold
- Cyclic and heteroclinic flows near general static spherically symmetric black holes
- Black Holes in the Turbulent Phase of Viscous Rip Cosmology
- Generalized Interacting Dark Energy Model and Loop Quantum Cosmology
- Aspects of Quantum Gravity Phenomenology and Astrophysics
- Vacuum energy and Primordial Black Holes in Brans-Dicke Theory