Étude de faisabilité de la recherche en routine des facteurs moléculaires de résistance aux inhibiteurs de tyrosine kinase de l’EGFR (EGFR-ITK) chez les patients atteints de cancer bronchique non à petites cellules (CBNPC) avec mutation de l’EGFR

Abstract

We study the generation of the primordial curvature perturbation in multi-field inflation. Considering both the evolution of the perturbation during inflation and the effects generated at the end of inflation, we present a general formula for the curvature perturbation. We provide the analytic expressions of the power spectrum, spectral tilt and non-Gaussianity for the separable potentials of two inflaton scalars, and apply them to some specific models.