635 citations · 6.4k across the 144 of their papers we have counts for
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gr-qc2006★ 2 cited
Shedding Some New Lights upon the Stellar Quasi-Normal Modes
Elcio Abdalla, Davi Giugno
In the current paper we present some new data on the issue of quasi-normal modes (QNMs) of uniform, neutron and quark stars. These questions have already been addressed in the lite…
gr-qc2006★ 47 cited
Quasinormal modes for the Vaidya metric
Elcio Abdalla, Cecilia B. M. H. Chirenti, Alberto Saa
We consider here scalar and electromagnetic perturbations for the Vaidya metric in double-null coordinates. Such an approach allows one to go a step further in the analysis of quas…