Mode stability of a near-extremal Kerr superspinar
| العنوان: | Mode stability of a near-extremal Kerr superspinar |
|---|---|
| المؤلفون: | Rittick Roy, Kocherlakota, Prashant, Joshi, Pankaj S. |
| المصدر: | INSPIRE-HEP |
| مصطلحات موضوعية: | General Relativity and Quantum Cosmology, FOS: Physical sciences, General Relativity and Quantum Cosmology (gr-qc) |
| الوصف: | We study here the quasi-normal mode stability of a near-extremal Kerr superspinar, an exotic spinning compact object that exceeds the Kerr bound, under gravitational perturbations. Despite previous beliefs that these objects would be mode unstable, we show by analytically treating the Teukolsky equations that these objects are in fact mode stable under almost all (barring a zero-measure set) boundary conditions. 5 pages, no figures |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f172edf297c64e7efaf42e934d31b5c9 http://inspirehep.net/record/1765084 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....f172edf297c64e7efaf42e934d31b5c9 |
| قاعدة البيانات: | OpenAIRE |
| الوصف غير متاح. |