Measuring angular diameter distances in the universe by Baryon Acoustic Oscillation and strong gravitational lensing
We discuss two ways of measuring angular diameter distances in the Universe: (i) Baryon Acoustic Oscillation (BAO) , and (ii) strong gravitational lensing. For (i), we study the effects of survey geometry and selection functions on the 2-point correlation function of Lyman- alpha emitters in 1.9 <...
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| Format: | Others |
| Language: | English |
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2013
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| Online Access: | http://hdl.handle.net/2152/21330 |