izvor podataka: crosbi
✓
Dirac index and twisted characters (CROSBI ID 260257)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Barbasch, Dan ; Pandžić, Pavle ; Trapa, Peter
Dirac index and twisted characters // Transactions of the American mathematical society, 371 (2019), 3; 1701-1733. doi: 10.1090/tran/7318
Podaci o odgovornosti
Barbasch, Dan ; Pandžić, Pavle ; Trapa, Peter
engleski
Dirac index and twisted characters
Let G be a real reductive Lie group with maximal compact subgroup K. We generalize the usual notion of Dirac index to a twisted version, which is nontrivial even in cases when G and K do not have equal rank. We compute ordinary and twisted indices of standard modules. As applications, we study extensions of Harish-Chandra modules and twisted characters.
Lie group, (g, K)-module, Dirac operator, Dirac index, twisted character
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o izdanju
371 (3)
2019.
1701-1733
objavljeno
0002-9947
1088-6850
10.1090/tran/7318
Povezanost rada
Povezane osobe