Difference between revisions of "July 29th, 2019 - CIB Lensing: Minimum Mass vs. (Halo) Kappa Reduced Bispectra (Selected Shells & Multipoles)"

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  In this post, I have plots showing how <math> b_{\ell} </math> changes by the minimum mass (cut) for selected shells at selected multipoles. The absolute minimum mass the catalog contains is about <math> 1.29 \times 10^{12} M_{\odot} </math>. I have four mass cuts (5e12, 1e13, 5e13, 1e14) and the original total kappa in each of the plots. In nearly all of the plots, the power spectra start to flatten out at high mass cut, especially for shells that cover more distances.  
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  In this post, I have plots showing how <math> b_{\ell} </math> changes by the minimum mass (cut) for selected shells at selected multipoles. The absolute minimum mass the catalog contains is about <math> 1.29 \times 10^{12} M_{\odot} </math>. I have four mass cuts (5e12, 1e13, 5e13, 1e14) and the original total kappa in each of the plots. The bispectra does not behave with much pattern compared to the power spectra (https://mocks.cita.utoronto.ca/index.php/July_26th,_2019_-_CIB_Lensing:_Minimum_Mass_vs._(Halo)_Kappa_Power_Spectra_(Selected_Shells_%26_Multipoles,_y-axis_set_to_zero,_goes_up_to_higher_mass_cut); for shells that cover less redshifts and at higher <math> \ell </math>, the curves seem to flatten out at low mass cuts.  
  
 
  '''Shell 3 (0 ~ 1200 Mpcs, Source at 1400 Mpcs) ''' (<math> \ell = 500, 1100, 2100, 3100 </math>)
 
  '''Shell 3 (0 ~ 1200 Mpcs, Source at 1400 Mpcs) ''' (<math> \ell = 500, 1100, 2100, 3100 </math>)

Latest revision as of 23:30, 29 July 2019

In this post, I have plots showing how [math]\displaystyle{  b_{\ell}  }[/math] changes by the minimum mass (cut) for selected shells at selected multipoles. The absolute minimum mass the catalog contains is about [math]\displaystyle{  1.29 \times 10^{12} M_{\odot}  }[/math]. I have four mass cuts (5e12, 1e13, 5e13, 1e14) and the original total kappa in each of the plots. The bispectra does not behave with much pattern compared to the power spectra (https://mocks.cita.utoronto.ca/index.php/July_26th,_2019_-_CIB_Lensing:_Minimum_Mass_vs._(Halo)_Kappa_Power_Spectra_(Selected_Shells_%26_Multipoles,_y-axis_set_to_zero,_goes_up_to_higher_mass_cut); for shells that cover less redshifts and at higher [math]\displaystyle{  \ell  }[/math], the curves seem to flatten out at low mass cuts. 
Shell 3 (0 ~ 1200 Mpcs, Source at 1400 Mpcs)  ([math]\displaystyle{  \ell = 500, 1100, 2100, 3100  }[/math])
Ell500 shell3 bl.png Ell1100 shell3 bl.png Ell2100 shell3 bl.png Ell3100 shell3 bl.png 
Shell 7 (0 ~ 2800 Mpcs, Source at 3000 Mpcs)  ([math]\displaystyle{  \ell = 500, 1100, 2100, 3100  }[/math])
Ell500 shell7 bl.png Ell1100 shell7 bl.png Ell2100 shell7 bl.png Ell3100 shell7 bl.png 
Shell 12 (0 ~ 4800 Mpcs, Source at 5000 Mpcs)  ([math]\displaystyle{  \ell = 500, 1100, 2100, 3100  }[/math])
Ell500 shell12 bl.png Ell1100 shell12 bl.png Ell2100 shell12 bl.png Ell3100 shell12 bl.png 
Shell 17 (0 ~ 6800 Mpcs, Source at 7000 Mpcs)  ([math]\displaystyle{  \ell = 500, 1100, 2100, 3100  }[/math])
Ell500 shell17 bl.png Ell1100 shell17 bl.png Ell2100 shell17 bl.png Ell3100 shell17 bl.png