Real semisimple Lie groups and balanced metrics

Federico Giusti ^[1] ; Fabio Podestà ^[2]
1. [1] Aarhus University
  
  Aarhus University
  
  Dinamarca
2. [2] Università di Firenze, Italy
Localización: Revista matemática iberoamericana, ISSN 0213-2230, Vol. 39, Nº 2, 2023, págs. 711-729
Idioma: inglés
DOI: 10.4171/RMI/1391
Enlaces
- Texto completo
Resumen
- Given any non-compact real simple Lie group Go of inner type and even dimension, we prove the existence of an invariant complex structure J and a Hermitian balanced metric on Go and on any compact quotient M=Γ\Go, with Γ a cocompact lattice. We also prove that (M, J) does not carry any pluriclosed metric, in contrast to the case of even dimensional compact Lie groups, which admit pluriclosed but not balanced metrics.