Browsing Institutt for teoretisk astrofysikk by Author "Heavens, Alan F."

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  • Early cosmology constrained 
    Verde, Licia; Bellini, Emilio; Pigozzo, Cassio; Heavens, Alan F.; Jimenez, Raul (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
    We investigate our knowledge of early universe cosmology by exploring how much additional energy density can be placed in different components beyond those in the ΛCDM model. To do this we use a method to separate early- ...
  • The length of the low-redshift standard ruler 
    Verde, Licia; Bernal, José Luis; Heavens, Alan F.; Jimenez, Raul (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    © 2017 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society