Chaos in the centers of galaxies.

Abstract:

:We compare diverging evolution of a two-component (gas+stars) galactic disk embedded in a "live" halo with that of an identical pure stellar disk. Our modeling supports the conjecture that the growth of central concentration in galaxies dissolves the main family of regular orbits in the stellar bar and assists in the formation of a galactic bulge.

journal_name

Ann N Y Acad Sci

authors

Shlosman I,Heller C,Berentzen I

doi

10.1111/j.1749-6632.1998.tb11258.x

subject

Has Abstract

pub_date

1998-12-30 00:00:00

pages

200-16

eissn

0077-8923

issn

1749-6632

journal_volume

867

pub_type

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