779 citations
- Universidade Federal do CearáBR68 papers
- Universidade Federal da ParaíbaBR27 papers
- Instituto Federal de Educação, Ciência e Tecnologia do CearáBR10 papers
- Universidade IguaçuBR8 papers
- Universidade Federal do CaririBR7 papers
- Instituto Argentino de RadioastronomíaAR5 papers
- State University of Vale do AcaraúBR5 papers
- Consejo Nacional de Investigaciones Científicas y TécnicasAR4 papers
- Universidade de São PauloBR4 papers
- Fundación Ciencias Exactas y NaturalesAR3 papers
- Instituto de Física de São CarlosBR3 papers
- National University of Mar del PlataAR3 papers
4 papers · 1 filter
Production of gamma rays and neutrinos in the dark jets of the microquasar SS433
Matias M. Reynoso, Gustavo E. Romero, Hugo R. Christiansen
We study the spectral energy distribution of gamma rays and neutrinos in the precessing microquasar SS433 as a result of pp interactions within its dark jets. Gamma-ray absorption…
Gamma-ray absorption in the microquasar SS433
Matias M. Reynoso, Hugo R. Christiansen, Gustavo E. Romero
We discuss the gamma-ray absorption in the inner region of the microquasar SS433. Our investigation includes several contributions to the opacity of this system. They result from t…
High-energy neutrino emission from X-ray binaries
Hugo R. Christiansen, Mariana Orellana, Gustavo E. Romero
We show that high-energy neutrinos can be efficiently produced in X-ray binaries with relativistic jets and high-mass primary stars. We consider a system where the star presents a…
Hadronic high-energy gamma-ray emission from the microquasar LS I
Gustavo E. Romero, Hugo R. Christiansen, Mariana Orellana
We present a hadronic model for gamma-ray production in the microquasar LS I . The system is formed by a neutron star that accretes matter from the dense and slow equatori…