49 citations · 238 across the 13 of their papers we have counts for
3 papers · 1 filter
Pre-inflation from the multiverse: Can it solve the quadrupole problem in the cosmic microwave background?
João Morais, Mariam Bouhmadi-López, Manuel Kraemer +1
We analyze a quantized toy model of a universe undergoing eternal inflation using a quantum-field-theoretical formulation of the Wheeler-DeWitt equation. This so-called third quant…
What if? - Exploring the Multiverse through Euclidean wormholes
Mariam Bouhmadi-López, Manuel Kraemer, João Morais +1
We present Euclidean wormhole solutions describing possible bridges within the multiverse. The study is carried out in the framework of the third quantization. The matter content i…
What if gravity becomes really repulsive in the future?
Imanol Albarran, Mariam Bouhmadi-López, João Morais
The current acceleration of the Universe is one of the most puzzling issues in theoretical physics nowadays. We are far from giving an answer on this letter to its true nature. Yet…