أعرض تسجيلة المادة بشكل مبسط
| dc.creator |
Waga Ioav |
|
| dc.date |
2000 |
|
| dc.date.accessioned |
2013-05-30T00:02:09Z |
|
| dc.date.available |
2013-05-30T00:02:09Z |
|
| dc.date.issued |
2013-05-30 |
|
| dc.identifier |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332000000200018 |
|
| dc.identifier |
http://www.doaj.org/doaj?func=openurl&genre=article&issn=01039733&date=2000&volume=30&issue=2&spage=370 |
|
| dc.identifier.uri |
http://koha.mediu.edu.my:8181/jspui/handle/123456789/2957 |
|
| dc.description |
Recent observations indicate that the expansion of the Universe is accelerating. This suggests the existence of some kind of exotic matter with negative pressure. The simplest possibility is a cosmological constant but there are alternatives, as for instance an evolving scalar field. In this paper we explore constraints from lensing statistics and high-z type Ia Supernovae on some of these alternatives. |
|
| dc.publisher |
Sociedade Brasileira de Física |
|
| dc.source |
Brazilian Journal of Physics |
|
| dc.title |
Dark energy and the accelerated expansion of the Universe |
|
الملفات في هذه المادة
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لا توجد أي ملفات مرتبطة بهذه المادة.
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أعرض تسجيلة المادة بشكل مبسط