Holger Bech Nielsen
Niels Bohr Institute, Denmark
Holger Bech Nielsen is Professor emeritus at the Niels Bohr Institute and reputed for being one of the inventors of string theory, vortex lines line paper with P Olesen, Nielsen-Ninomiya (Foerster) No go theorem for chiral Fermions on the lattice, Forggat-Nielsen mechanism for masses of fermions in the Standard Model, and has been very keen on developing his dream of Random Dynamics, that the laws of nature shall come out automatically almost whatever the fundamental theory is taken to be. He gives many popular talks on high energy physics. Recently, he works on the suggested new law of nature Multiple Point Principle, from which coupling constants get restricted (predicted the Higgs mass). The Humboldt prize visiting DESY and several ca 8month visits to CERN.