309 citations · 2.5k across the 104 of their papers we have counts for
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Gauge invariant cosmological perturbation equations with corrections from loop quantum gravity
Martin Bojowald, Golam Mortuza Hossain, Mikhail Kagan +1
A consistent implementation of quantum gravity is expected to change the familiar notions of space, time and the propagation of matter in drastic ways. This will have consequences…
Modified scalar and tensor spectra in spinor driven inflation
Damien Gredat, S. Shankaranarayanan
One of the firm predictions of the single-scalar field inflationary cosmology is the consistency relation between the scalar and tensor perturbations. It has been argued that such…
Anomaly freedom in perturbative loop quantum gravity
Martin Bojowald, Golam Mortuza Hossain, Mikhail Kagan +1
A fully consistent linear perturbation theory for cosmology is derived in the presence of quantum corrections as they are suggested by properties of inverse volume operators in loo…
Black hole entropy from entanglement: A review
Saurya Das, S. Shankaranarayanan, Sourav Sur
We review aspects of the thermodynamics of black holes and in particular take into account the fact that the quantum entanglement between the degrees of freedom of a scalar field,…
Do subleading corrections to Bekenstein-Hawking entropy hold the key to quantum gravity?
S. Shankaranarayanan
Black-holes are considered to be theoretical laboratories for testing models of quantum gravity. It is usually believed that any candidate for quantum gravity must explain the micr…
Quantum gravitational corrections to the stress-energy tensor around the rotating BTZ black hole
Dawood A. Kothawala, S. Shankaranarayanan, L. Sriramkumar
Modes emerging out of a collapsing black hole are red-shifted to such an extent that Hawking radiation at future null infinity consists of modes that have energies beyond the Planc…