3 citations · 6 across the 6 of their papers we have counts for
6 papers
The Hubble diagram of high redshift objects, QSOs and AGNs
C. E. Navia, C. R. A. Augusto, K. H. Tsui
According to the Hubble law, high redshift objects such as Quasar (QSOs), X-ray Active Galactic Nuclei (AGN) together with the Gamma Ray Burst (GRBs) are the fastest and farthest o…
Effects of the South Atlantic Anomaly on the muon flux at sea level
C. R. A. Augusto, J. B. Dolival, C. E. Navia +1
The goal of this study is to examine the response and changes of the muon intensity at ground, due to magnetic anomaly over south Atlantic. Based on the data of two directional muo…
Faltung formulation of hadron halo event cascade at Mt. Chacaltaya
K. H. Tsui, H. M. Portella, C. E. Navia +2
It is shown that the fundamental standard hadron cascade diffusion equation in the Mellin transform space is not rigorously correct because of the inconsistent double energy integr…
On the ultra high energy cosmic rays and the origin of the cosmic microwave background radiation
C. E. Navia, C. R. A. Augusto, K. H. Tsui
Some inconsistencies to the assumption of a cosmological origin of the cosmic microwave background CMB, such as the absence of gravitational lensing in the WMAP data, open the door…
Evidences of high energy protons with energies beyond 0.4 GeV in the solar particle spectrum as responsible for the cosmic rays solar diurnal anisotropy
C. E. Navia, C. R. A. Augusto, M. B. Robba +1
Analysis on the daily variations of cosmic ray muons with based on the data of two directional muon telescopes at sea level and with a rigidity of response to cos…
Inter-galactic gravitational field effect on the propagation of light
C. E. Navia, C. R. A. Augusto, D. F. Franceschini +1
Recent observations of the luminosity-redshift in Type Ia supernovae suggest an accelerated inflation of the Universe (open Universe) as well as the observed matter density showed…