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The primordial non-Gaussianity of local type affects the clustering of darkmatter halos, and the planned deep and wide photometric surveys are suitablefor examining this class of non-Gaussianity. In our previous paper, weinvestigated the constraint from the cross correlation between CMB lensingpotential and galaxy angular distribution on the primordial non-Gaussianity,without taking into account redshift slicing. To improve our previous analysis,in this paper, we add the galaxy lensing shear into our analysis and take intoaccount redshift slicing to follow the redshift evolution of the clustering. Bycalculating 81 power spectra and using the Fisher matrix method, we find thatthe constraint on the primordial non-Gaussianity can be improved from{\Delta}fNL \sim 5.4 to 5.1 by including the galaxy-galaxy lensing shear crosscorrelations expected from the Hyper Suprime-Cam survey (HSC), in comparisonwith the constraint without any cross correlations. Moreover, the constraintcan go down to {\Delta}fNL \sim 4.8 by including the galaxy-CMB lensing crosscorrelations from the ACTPol and Planck experiments.

Application of cross correlations between CMB and large scale structure to constraints on the primordial non-Gaussianity