Slides from the talk - CP3-Origins
Slides from the talk - CP3-Origins
Slides from the talk - CP3-Origins
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
The Galaxy Bispectrum: NG and nonlinear bias<br />
The galaxy bispectrum at large scales<br />
B g (k 1 ,k 2 ,k 3 )=b 3 1 B(k 1 ,k 2 ,k 3 )+b 2 1 b 2 P (k 1 ) P (k 2 )+2perm. + ...<br />
B = B 0 + B tree<br />
G<br />
P = P 0 + P loop<br />
G<br />
[P 0]+P loop<br />
NG [P 0,B 0 ]<br />
[P 0 ]+B loop<br />
G<br />
[P 0]+B loop<br />
NG [P 0,B 0 ]<br />
Primordial component<br />
(large scales)<br />
Effect on nonlinear<br />
evolution (small scales)