This might go against the rules in the faq:
What kind of questions should I not ask here?
You should only ask practical, answerable questions based on actual
problems that you face. Chatty, open-ended questions diminish the
usefulness of our site and push other questions off the front page.
Your questions should be reasonably scoped. If you can imagine an
entire book that answers your question, you’re asking too much.
If your motivation for asking the question is “I would like to
participate in a discussion about _”, then you should not be
asking here. However, if your motivation is “I would like others to
explain _ to me”, then you are probably OK. (Discussions are of
course welcome in our real time web chat.)
Asking for examples might be considered chatty, open-ended etc. It's also a subjective one. What do you mean by serious research?