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fixes implementation of redshift space distortion#2

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nickhand wants to merge 2 commits intomockFactory:masterfrom
nickhand:rsd_fix
Open

fixes implementation of redshift space distortion#2
nickhand wants to merge 2 commits intomockFactory:masterfrom
nickhand:rsd_fix

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@nickhand nickhand commented Apr 5, 2016

  • shifting z_real by delta_z = vpec * (1 + zin) / c introduces small bias in higher order multipoles
  • need to shift comoving distance by vpec * (1+zin) / H(zin) along LOS and then convert to redshift

nickhand added 2 commits April 5, 2016 11:42
* shifting ``z_real`` by ``delta_z = vpec * (1 + zin) / c`` introduces small bias in higher order multipoles
* better to shift comoving distance by vpec * (1+zin) / H(zin) along LOS and then convert to redshift
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