Suppose I've done some research as part of a (small) group, and this research has been published as a paper with all group members listed as co-authors. Then I go to give a presentation on this research at a conference, but I prepare the presentation and the writeup for the conference proceedings mostly on my own. Is it normal to list all the co-authors of the original paper as authors of the conference proceedings? If not, is there a particular way I should credit them in the proceedings, e.g. a footnote, or in the acknowledgments section?
I know the obvious answer is probably going to be that I should ask my co-authors how to credit them, and I will do that, but what I would really like to know is the most common practice, if there is one. (My field is particle physics)
Most common practise, I think, is to add them as co-authors in the write-up for proceedings, while in the presentation, mention them in the acknowledgements slide at the end of presentation. The title slide may include your name alone and mentioning your group's name is a better practise. Some also highlight PI's name in the title slide of the presentation.
The proceedings write-up, probably will get expanded later and takes the form of a journal article. So giving credits to all those worked in the problem should be properly attributed.