If you see co-authors on your paper that do not belong there, it's easy to remove them, presuming you are the original uploader of the work. First, go to your profile, hover over "Edit" under the paper with the incorrect co-authors, and select "Co-authors."
Find the co-author you'd like to remove, then click the "X" next to their name.
Then, click save!
If you are not the original co-author of the paper, you can contact them through our direct messaging system, which you can find through their profile, and request for them to remove the incorrect user. Please always feel free to contact us if the co-authors are incorrect on a paper you are a co-author on, and you're not sure how to fix it.