The PAU Survey: Intrinsic alignments and clustering of narrow-band photometric galaxies - Johnston H; Joachimi B; Norberg P; Hoekstra H; Eriksen M; Fortuna MC; Manzoni G; Serrano S; Siudek M; Tortorelli L; Asorey J; Cabayol L; et al. (Astronomy & Astrophysics, 2021)