113 citations · 894 across the 38 of their papers we have counts for
5 papers · 1 filter
Genericness of Big Bounce in isotropic loop quantum cosmology
Ghanashyam Date, Golam Mortuza Hossain
The absence of isotropic singularity in loop quantum cosmology can be understood in an effective classical description as the universe exhibiting a Big Bounce. We show that with sc…
Effective Hamiltonian for Isotropic Loop Quantum Cosmology
Ghanashyam Date, Golam Mortuza Hossain
For a class of solutions of the fundamental difference equation of isotropic loop quantum cosmology, the difference equation can be replaced by a differential equation valid for {\…
Genericness of inflation in isotropic loop quantum cosmology
Ghanashyam Date, Golam Mortuza Hossain
Non-perturbative corrections from loop quantum cosmology (LQC) to the scalar matter sector is already known to imply inflation. We prove that the LQC modified scalar field generate…
ICGC-2004 Conference Overview
Ghanashyam Date
This is a written, expanded version of the summary talk given at the conclusion of the ICGC-2004 held at Cochin. Brief introductory remarks are included to provide a slightly wider…
The Bianchi IX model in Loop Quantum Cosmology
Martin Bojowald, Ghanashyam Date, Golam Mortuza Hossain
The Bianchi IX model has been used often to investigate the structure close to singularities of general relativity. Its classical chaos is expected to have, via the BKL scenario, i…