77 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Universidade Federal de São PauloBR7 papers
- Universidade Estadual Paulista (Unesp)BR5 papers
- Universidade de São PauloBR4 papers
- Consejo Nacional de Investigaciones Científicas y TécnicasAR1 paper
- Instituto de Ciências FarmacêuticasBR1 paper
- Instituto Tecnológico de AeronáuticaBR1 paper
- Laboratório Interinstitucional de e-AstronomiaBR1 paper
- National University of General San MartínAR1 paper
- Universidade Federal do ABCBR1 paper
- University of PortsmouthGB1 paper
4 papers · 1 filter
Gaussian Process Estimation of Transition Redshift
J. F. Jesus, R. Valentim, A. A. Escobal +1
This paper aims to put constraints on the transition redshift , which determines the onset of cosmic acceleration, in cosmological-model independent frameworks. In order to do…
Kinematic Constraints on Spatial Curvature from Supernovae Ia and Cosmic Chronometers
J. F. Jesus, R. Valentim, P. H. R. S. Moraes +1
An approach to estimate the spatial curvature from data independently of dynamical models is suggested, through kinematic parameterizations of the comoving distance ($D_{C}(z…
Bayesian correction of data uncertainties
J. F. Jesus, T. M. Gregório, F. Andrade-Oliveira +2
We compile 41 data from literature and use them to constrain OCDM and flat CDM parameters. We show that the available suffers from uncertainties overestimation…
Bayesian analysis of CCDM Models
J. F. Jesus, R. Valentim, F. Andrade-Oliveira
Creation of Cold Dark Matter (CCDM), in the context of Einstein Field Equations, leads to negative creation pressure, which can be used to explain the accelerated expansion of the…