Three-dimensional, axisymmetric cusps without chaos

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DC Field	Value	Language
dc.contributor.author	Sridhar, S.	-
dc.contributor.author	Touma, Jihad R.	-
dc.date.accessioned	2012-07-11T06:00:57Z	-
dc.date.available	2012-07-11T06:00:57Z	-
dc.date.issued	1997	-
dc.identifier.citation	Monthly Notices of the Royal Astronomical Society, 1997, Vol.292, p657	en
dc.identifier.issn	0035-8711	-
dc.identifier.uri	http://hdl.handle.net/2289/4859	-
dc.description	Restricted Access. An open-access version is available at arXiv.org (one of the alternative locations)	en
dc.description.abstract	We construct three-dimensional axisymmetric, cuspy density distributions, whose potentials are of Stackel form in parabolic coordinates. As in a recent paper by Sridhar BL Touma, a black hole of arbitrary mass may be added at the centre, without destroying the Stackel form of the potentials. The construction uses a classic method, originally owing to Kuzmin, which is extended to parabolic coordinates here. The models are highly oblate, and the cusps are 'weak', with the density, rho proportional to 1/r(k), where 0<k<1.	en
dc.language.iso	en	en
dc.publisher	Blackwell Publishing for the Royal Astronomical Society	en
dc.relation.uri	http://adsabs.harvard.edu/abs/1997MNRAS.292..657S	en
dc.relation.uri	http://arxiv.org/abs/astro-ph/9704015	en
dc.rights	1997 Blackwell Publishing for the Royal Astronomical Society	en
dc.subject	galaxies	en
dc.subject	elliptical and lenticular	en
dc.title	Three-dimensional, axisymmetric cusps without chaos	en
dc.type	Article	en
Appears in Collections:	Research Papers (A&A)

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