Chi-Ting Chiang

The angle-averaged squeezed limit of nonlinear matter N-point functions

We show that in a certain, angle-averaged squeezed limit, the

The Lyman-α power spectrum—CMB lensing convergence cross-correlation

N

Generating log-normal mock catalog of galaxies in redshift space

-point function of matter is related to the response of the matter power spectrum to a long-wavelength density perturbation,

Power spectrum in the presence of large-scale overdensity and tidal fields: breaking azimuthal symmetry

P^{-1}d^nP(k|\delta_L)/d\delta_L^n|_{\delta_L=0}

Position-dependent power spectrum of the large-scale structure: a novel method to measure the squeezed-limit bispectrum

, with

Separate universe simulations

n=N-2

Galaxy redshift surveys with sparse sampling

. By performing N-body simulations with a homogeneous overdensity superimposed on a flat Friedmann-Robertson-Lemaitre-Walker (FRLW) universe using the \emph{separate universe} approach, we obtain measurements of the nonlinear matter power spectrum response up to

Position-dependent correlation function from the SDSS-III Baryon Oscillation Spectroscopic Survey Data Release 10 CMASS sample

n=3

Response approach to the squeezed-limit bispectrum: application to the correlation of quasar and Lyman-α forest power spectrum

, which is equivalent to measuring the fully nonlinear matter

Dimensionality Analysis and Geo-Electric Structure of Long-period Magnetotelluric Data, Southern Taiwan, TAIGER project

3-