caa a22 4500 445863323 CHVBK 20180317145450.0 cr unu---uuuuu 170323e20111001xx s 000 0 eng 10.1007/s10569-011-9359-x doi (NATIONALLICENCE)springer-10.1007/s10569-011-9359-x Angular momentum exchange during secular migration of two-planet systems [Elektronische Daten] [Adrián Rodríguez, Tatiana Michtchenko, Octavio Miloni] We investigate the secular dynamics of two-planet coplanar systems evolving under mutual gravitational interactions and dissipative forces. We consider two mechanisms responsible for the planetary migration: star-planet (or planet-satellite) tidal interactions and interactions of a planet with a gaseous disc. We show that each migration mechanism is characterized by a specific law of orbital angular momentum exchange. Calculating stationary solutions of the conservative secular problem and taking into account the orbital angular momentum leakage, we trace the evolutionary routes followed by the planet pairs during the migration process. This procedure allows us to recover the dynamical history of two-planet systems and constrain parameters of the involved physical processes. Springer Science+Business Media B.V., 2011 Secular evolution nationallicence Migration nationallicence Dissipation laws nationallicence Tidal force nationallicence Drag force nationallicence Rodríguez Adrián Instituto de Astronomia, Geofísica e Ciências Atmosféricas, IAG-USP, Universidade de São Paulo, São Paulo, SP, Brazil aut Michtchenko Tatiana Instituto de Astronomia, Geofísica e Ciências Atmosféricas, IAG-USP, Universidade de São Paulo, São Paulo, SP, Brazil aut Miloni Octavio Facultad de Ciencias Astronómicas y Geofísicas, Universidad Nacional de La Plata, La Plata, Argentina aut Celestial Mechanics and Dynamical Astronomy Springer Netherlands 111/1-2(2011-10-01), 161-178 0923-2958 111:1-2<161 2011 111 10569 https://doi.org/10.1007/s10569-011-9359-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10569-011-9359-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Rodríguez Adrián Instituto de Astronomia, Geofísica e Ciências Atmosféricas, IAG-USP, Universidade de São Paulo, São Paulo, SP, Brazil aut NATIONALLICENCE 700 1- Michtchenko Tatiana Instituto de Astronomia, Geofísica e Ciências Atmosféricas, IAG-USP, Universidade de São Paulo, São Paulo, SP, Brazil aut NATIONALLICENCE 700 1- Miloni Octavio Facultad de Ciencias Astronómicas y Geofísicas, Universidad Nacional de La Plata, La Plata, Argentina aut NATIONALLICENCE 773 0- Celestial Mechanics and Dynamical Astronomy Springer Netherlands 111/1-2(2011-10-01), 161-178 0923-2958 111:1-2<161 2011 111 10569 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer