From coin-tossing to rock-paper-scissors and beyond: A log-exp gap theorem for selecting a leader

Michael Fuchs, Hsien-Kuei Hwang, and Yoshiaki Itoh, From coin-tossing to rock-paper-scissors and beyond: A log-exp gap theorem for selecting a leader, Journal of Applied Probability, 54 (2017), 213-235. pdf (264K; 24 pages) arXiv:1507.08145