History of \(N(1680)\)

This paper describes my personal appreciation for some of the great research achievements of Mitya Diakonov, Vitya Petrov, and Maxim Polyakov, and how my own research career has followed the paths they opened. Among the topics where they have been the most influential have been the pursuit and study of the exotic pentaquark. The search for exotics may require a complementary approach, such as experimental and theoretical activity. Here, I would like to focus on a story of \(N(1680)\), a non-strange unitary partner of \({\mit \Theta }^+\), in which I was involved. Abstract Published by the Jagiellonian University 2025 authors