# Thomas Bäckdahl: Spinor techniques for black hole stability

**Time: **
Thu 2019-10-03 11.00 - 12.00

**Location: **
Seminar Hall Kuskvillan, Institut Mittag-Leffler

**Participating: **
Thomas Bäckdahl, Chalmers/University of Gothenburg

### Abstract

In this talk I will introduce some of the spinor based methods used to derive the fundamental equations for recent work on the problem of linearized stability of the Kerr spacetime. Variational techniques and gauge issues will be discussed.