Weighted density fields as improved probes of modified gravity models
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DOI: 10.1093/mnrasl/slx137
Abstract: When it comes to searches for extensions to general relativity, large efforts are being dedicated to accurate predictions for the power spectrum of density perturbations. While this observable is known to be sensitive to the… read more here.
Keywords: density fields; modified gravity; fields improved; weighted density ... See more keywords
Spectral light fields for improved three-dimensional profilometry
Sign Up to like & getrecommendations! Published in 2018 at "Optical Engineering"
DOI: 10.1117/1.oe.57.6.061609
Abstract: Abstract. Light fields are four-dimensional parametrizations of rays, extensively used for the representation of the rays emitted from three-dimensional objects. With the increasing availability of spectral imagers, conventional light fields can be augmented by the… read more here.
Keywords: three dimensional; spectral light; improved three; dimensional profilometry ... See more keywords