| Revista: | Brazilian journal of physics |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000403416 |
| ISSN: | 0103-9733 |
| Autors: | Szpigel, S1 Duraes, F.O1 Steffens, F.M1 |
| Institucions: | 1Universidade Presbiteriana Mackenzie, Centro de Ciencias e Humanidades, Sao Paulo. Brasil |
| Any: | 2007 |
| Període: | Mar |
| Volum: | 37 |
| Número: | 1 |
| Paginació: | 52-55 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Analítico |
| Resumen en inglés | The recent discovery of a new and intense solar flare radiation spectral component with a maximum in the terahertz range has raised a great deal of interest. The origin of this component is still unknown, constituting a problem that goes beyond the application of canonical models used to describe the well-known microwave spectrum. In this work, we present preliminary results on the investigation of a possible contribution from electron-positron pairs produced in a Drell-Yan process to the emission of the terahertz component observed in solar flares |
| Disciplines | Física y astronomía |
| Paraules clau: | Astronomía, Física de partículas y campos cuánticos, Mecánica cuántica, Astrofísica, Hadrones, Proceso de Drell-Yan, Erupciones solares |
| Keyword: | Physics and astronomy, Astronomy, Particle physics and quantum fields, Quantum mechanics, Astrophysics, Hadrons, Drell-Yan process, Solar flares |
| Text complet: | Texto completo (Ver PDF) |
