Linear and nonlinear optical responses of chiral multifold semimetals
Auteur :
Sánchez MartÃnez, Miguel Ãngel
Éditeur :
Springer International Publishing AG
ISBN :
9783031257735
Date de publication :
31 mai 2024
Dimensions :
23,5 x 15,5 cm
Langue :
Anglais
Pays d'origine :
Suisse
In chiral crystals, we find a new type of fermions protected by crystal symmetries — the chiral multifold fermions — that can be understood as a higher-spin generalization of Weyl fermions.This work provides a complete description of all chiral multifold fermions, studying their topological properties and the k·p models describing them.