... shows that the minimum magnetic charge is always n - 21r / e when the minimum electric charge is e/n. 16.4.5 Discussion We have seen that symmetry breaking by Wilson lines preserves the successes of conventional grand unification.
This volume contains an introduction to superstrings This two-volume book attempts to fill the need for a systematic exposition of superstring theory and its applications accessible to as wide an audience as possible.
Vol. 1.
A twenty-fifth anniversary edition featuring a new preface, invaluable for graduate students and researchers in general relativity and elementary particle theory.
Provides a non-technical and accessible description of the central foundational concepts and historical development of the topic in theoretical physics called superstring/M-theory.