Actas de congresos
Galactic nonlinear dynamic model
Fecha
2009-04-10Registro en:
International Journal of Modern Physics A, v. 24, n. 8-9, p. 1669-1673, 2009.
0217-751X
10.1142/s0217751x09045200
2-s2.0-65249176738
Autor
Universidade Estadual Paulista (UNESP)
Universidade Vale Do Rio Verde de Três Corações
Institución
Resumen
We develop a model for spiral galaxies based on a nonlinear realization of the Newtonian dynamics starting from the momentum and mass conservations in the phase space. The radial solution exhibits a rotation curve in qualitative accordance with the observational data. © 2009 World Scientific Publishing Company.