2 papers
gr-qc2025
Resonances in the early Universe
D. L. Canedo, G. Oliveira-Neto, G. A. Monerat +1
In the present paper, we study a Friedmann-Lemaître-Robertson-Walker (FLRW) quantum cosmology model with positively curved spatial sections. The matter content of the model is give…
gr-qc2025
Quantum Creation of a FRW Universe: applying the Riesz fractional derivative
D. L. Canedo, P. Moniz, G. Oliveira-Neto
In this work, we apply fractional calculus to study quantum cosmology. Specifically, our Wheeler-DeWitt equation includes a FRW geometry, a radiation fluid, a positive cosmological…