307 citations · 1k across the 27 of their papers we have counts for
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gr-qc2020★ 7 cited
Fluid pulsation modes from strange stars in a higher-dimensional space-time
José D. V. Arbañil, César H. Lenzi, Manuel Malheiro
In this work, we make the first step to derive non-radial pulsation equations in extra dimensions and investigate how the - and -mode frequencies of strange quark stars, wi…
gr-qc2020
Stable relativistic polytropic objects with cosmological constant
José D. V. Arbañil, Pedro H. R. S. Moraes
The effects of the cosmological constant on the static equilibrium configurations and stability against small radial perturbations of relativistic polytropic spheres are investigat…