33 citations · 61 across the 3 of their papers we have counts for
4 papers
On twin peak quasi-periodic oscillations resulting from the interaction between discoseismic modes and turbulence in accretion discs around black holes
M. Ortega-Rodríguez, H. Solís-Sánchez, L. Álvarez-García +1
Given the peculiar and (in spite of many efforts) unexplained quasi-periodic oscillation (QPO) twin peak phenomena in accretion disc PSD observations, the present exploratory analy…
Deciding the status of controversial phonemes using frequency distributions; an application to semiconsonants in Spanish
Manuel Ortega-Rodríguez, Hugo Solís-Sánchez, Ricardo Gamboa-Alfaro
Exploiting the fact that natural languages are complex systems, the present exploratory article proposes a direct method based on frequency distributions that may be useful when ma…
The Early Scientific Contributions of J. Robert Oppenheimer: Why Did the Scientific Community Miss the Black Hole Opportunity?
Manuel Ortega-Rodríguez, Hugo Solís-Sánchez, Eduardo Boza-Oviedo +5
We aim to carry out an assessment of the scientific value of Oppenheimer's research on black holes in order to determine and weigh possible factors to explain its neglect by the sc…
Normal Modes of Black Hole Accretion Disks
Manuel Ortega-Rodriguez, Alexander S. Silbergleit, Robert V. Wagoner
This paper studies the hydrodynamical problem of normal modes of small adiabatic oscillations of relativistic barotropic thin accretion disks around black holes (and compact weakly…