Speaker
宁 陈
(Nankai University)
Description
In this talk, I describe the instabilities of the nontopological strings, and the stability of the topological strings in the class of grand unified theories based on SU(N>5) gauge symmetries. The stability analysis will be based on the 331 model, which is a possible effective theory of such grand unified theories.
Primary author
宁 陈
(Nankai University)
Co-author
Mr
冕 郭
