595 citations
- Universidade Estadual Paulista (Unesp)BR154 papers
- Universidade de São PauloBR123 papers
- Centre National de la Recherche ScientifiqueFR60 papers
- Universidade Federal FluminenseBR60 papers
- Instituto de Aeronáutica e EspaçoBR43 papers
- University of CoimbraPT43 papers
- Universidade Cruzeiro do SulBR41 papers
- Universidade Federal do Rio de JaneiroBR41 papers
- Istituto Nazionale di Fisica NucleareIT36 papers
- Centro Brasileiro de Pesquisas FísicasBR35 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT35 papers
- Universidade Estadual de Campinas (UNICAMP)BR31 papers
4 papers · 2 filters
Can lightning be a noise source for a spherical gravitational wave antenna?
Nadja S. Magalhaes, Rubem M. Marinho, Odylio D. Aguiar +1
The detection of gravitational waves is a very active research field at the moment. In Brazil the gravitational wave detector is called Mario SCHENBERG. Due to its high sensitivity…
Challenges in Signal Analysis of Resonant-Mass Gravitational Wave Detectors
Nadja S. Magalhaes
An overview of the main points related to data analysis in resonant-mass gravitational wave detectors will be presented. Recent developments on the data analysis system for the Bra…
Braneworld with Induced Axial Symmetry
Edgard Casal de Rey Neto
We take arbitrary gravitational perturbations of a 5d spacetime and reduce it to the form an axially symmetric warped braneworld. Then, we write the filed equations for the lineari…
Detectability of f-mode Unstable Neutron Stars by the Schenberg Spherical Antenna
J. C. N. de Araujo, O. D. Miranda, O. D. Aguiar
The Brazilian spherical antenna (Schenberg) is planned to detect high frequency gravitational waves (GWs) ranging from 3.0 kHz to 3.4 kHz. There is a host of astrophysical sources…