Concept
Exceptional Lie groups are a special class of Lie groups that are not part of the infinite families of classical Lie groups, and they play a crucial role in various areas of mathematics and theoretical physics, including string theory and the theory of unification. There are exactly five exceptional Lie groups: G2, F4, E6, E7, and E8, each with unique and complex structures that contribute to their rarity and significance.
Relevant Fields:
3