Secular diffusion in discrete self-gravitating tepid discs II. Accounting for swing amplification via the matrix method

J. B. Fouvry (1) , C. Pichon (2, 1) , J. Magorrian (3, 1) , Pierre-Henri Chavanis (4)

1 IAP - Institut d'Astrophysique de Paris
2 Institute of Astronomy
3 Rudolf Peierls Centre for Theoretical Physics
4 PhyStat - Physique Statistique des Systèmes Complexes (LPT)

Domaines: Astrophysique [astro-ph]

J. B. Fouvry, C. Pichon, J. Magorrian, Pierre-Henri Chavanis. Secular diffusion in discrete self-gravitating tepid discs II. Accounting for swing amplification via the matrix method. Astronomy and Astrophysics - A&A, 2015, 584, pp.A129. ⟨10.1051/0004-6361/201527052⟩. ⟨hal-01259931⟩