caa a22 4500 467887365 CHVBK 20180406152738.0 cr unu---uuuuu 170328e20060401xx s 000 0 eng 10.1007/s10714-006-0253-x doi (NATIONALLICENCE)springer-10.1007/s10714-006-0253-x Geodesics around oscillatons [Elektronische Daten] [Ricardo Becerril, Tonatiuh Matos, Luis Ureña-López] Oscillatons are spherically symmetric solutions to the Einstein-Klein-Gordon equations. These solutions are non-singular, asymptotically flat, and with periodic time dependency. In this paper, we investigate the geodesic motion of particles moving around of an oscillatonic field. Bound orbits are found for particular values of the particles' angular momentum L and their initial radial position r 0. It is found that the radial coordinate of such particles oscillates in time and we are able to predict the corresponding oscillating period as well as its amplitude. We carry out this study for the quadratic V(φ) = m Φ Φ2/2 scalar field potential. We discuss possible ways to follow in order to connect this kind of studies with astrophysical observations. Springer-Verlag, 2006 Einstein-Klein-Gordon equations nationallicence Bound orbits nationallicence Becerril Ricardo Instituto de Fisica y Matemáticas de la Universidad Michoacana, Edif. C-3, 58060, Morelia, Michoacán, México aut Matos Tonatiuh Centro de Investigación y Estudios Avanzados del I.P.N., A.P. 14-740, 07000, México, D.F, México aut Ureña-López Luis Instituto de Fisica de la Universidad de Guanajuato, A.P. E-143, 37150, León, Guanajuato, México aut General Relativity and Gravitation Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 38/4(2006-04-01), 633-641 0001-7701 38:4<633 2006 38 10714 https://doi.org/10.1007/s10714-006-0253-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10714-006-0253-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Becerril Ricardo Instituto de Fisica y Matemáticas de la Universidad Michoacana, Edif. C-3, 58060, Morelia, Michoacán, México aut NATIONALLICENCE 700 1- Matos Tonatiuh Centro de Investigación y Estudios Avanzados del I.P.N., A.P. 14-740, 07000, México, D.F, México aut NATIONALLICENCE 700 1- Ureña-López Luis Instituto de Fisica de la Universidad de Guanajuato, A.P. E-143, 37150, León, Guanajuato, México aut NATIONALLICENCE 773 0- General Relativity and Gravitation Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 38/4(2006-04-01), 633-641 0001-7701 38:4<633 2006 38 10714 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer