2 citations · 3 across the 3 of their papers we have counts for
5 papers
Scaling of oscillation frequencies in rotating stars
Diego Castañeda, Robert G. Deupree
Properties of stars undergoing pulsation such as the well known root-mean-density scaling relation can be useful when trying to match the observed properties of a particular star.…
Modelling observable properties of rapidly rotating stars
Diego Castañeda, Robert G. Deupree, Jason P. Aufdenberg
To fully understand the Be star phenomenon, one must have a reasonable degree of knowledge about the star beneath the disk, which is often found to be rapidly rotating. Rapid rotat…
Scaling of Observable Properties in Rapidly Rotating Stars
D. Castañeda, R. G. Deupree
The spectral energy distribution as a function of inclination is computed using 2D rotating stellar models and NLTE plane parallel stellar atmospheres. These models cover the range…
Matching the Spectral Energy Distribution and p Mode Oscillation Frequencies of the Rapidly Rotating Delta Scuti Star ? Ophiuchi with a 2D Rotating Stellar Model
Robert G. Deupree, Diego Castañeda, Fernando Peña +1
Spectral energy distributions are computed using 2D rotating stellar models and NLTE plane parallel model atmospheres. A rotating, 2D stellar model has been found which matches the…
Macroscopic evidence of microscopic dynamics in the Fermi-Pasta-Ulam oscillator chain from nonlinear time series analysis
M. Romero-Bastida, D. Castaneda, E. Braun
The problem of detecting specific features of microscopic dynamics in the macroscopic behavior of a many-degrees-of-freedom system is investigated by analyzing the position and mom…