dc.contributor.author |
Goswami, Rituparno
|
|
dc.contributor.author |
Joshi, Pankaj S.
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|
dc.contributor.author |
Malafarina, D.
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|
dc.date.accessioned |
2015-12-23T04:34:54Z |
|
dc.date.available |
2015-12-23T04:34:54Z |
|
dc.date.issued |
2012-02-28 |
|
dc.identifier.citation |
Goswami Rituparno, Joshi Pankaj S., Malafarina, D.; 2012; Scalar field collapse and cosmic censorship; http://arxiv.org/find/all/1/all:+malafarina/0/1/0/all/0/1 |
ru_RU |
dc.identifier.uri |
http://nur.nu.edu.kz/handle/123456789/955 |
|
dc.description.abstract |
We analyze here the final fate of complete gravitational collapse of a massless scalar field within general relativity. A class of dynamical solutions with initial data close to the Friedmann-Lemaˆıtre-Robertson-Walker (FLRW) collapse model is explicitly given and the Einstein equations are integrated numerically in a neighborhood of the center. We show that the initial data space is evenly divided between the dynamical evolutions that
terminate in a black hole final state and those that produce a locally naked singularity. We comment on the genericity aspects of the collapse end-states and the connection to cosmic censorship conjecture is pointed out. |
ru_RU |
dc.language.iso |
en |
ru_RU |
dc.subject |
Research Subject Categories::NATURAL SCIENCES::Physics |
ru_RU |
dc.subject |
gravitational collapse |
ru_RU |
dc.subject |
black holes |
ru_RU |
dc.subject |
naked singularities |
ru_RU |
dc.subject |
scalar fields |
ru_RU |
dc.title |
Scalar field collapse and cosmic censorship |
ru_RU |
dc.type |
Article |
ru_RU |