Coincidences between characters to hooks and 2-part partitions on   families arising from 2-regular classes
  Strongly refining results by Regev, Regev and Zeilberger, we prove surprising coincidences between characters to 2-part partitions of size n and characters to hooks of size n+2 on two related families obtained by extending 2-regular conjugacy classes. 
Christine Bessenrodt
math.RT math.CO