46 papers since November 2009, and edited comparable number of papers. Referee of research proposals for numerous US Universities, NSF, DOE, NSERC, PSC-CUNY, and GNSF. e. Collaborators and Other Affiliations • Collaborators:T. Curtright, UK; X. Jin, and L. Mezincescu, U. of Miami; D. Fairlie, Durham U.