Hello, my guess was that the bbl must be updated. Namely, compose with apsrev4-2.bst (or one among the others). I would check which one is actually used in the aux or blg file, and I would check which one is actually pickup with kpsewhich(1). For instance, you can try from a terminal:
kpsewhich -progname bibtex apsrev4-2.bst You can also try first to compose (with latexmk for example) the examples provided by REVTeX in order to check your installation. hth, Jerome On 04/07/2021 06:34, Robbi Nespu wrote:
I not sure how to update bst. Could you show me how?