Thomas Bäckdahl

Associate Professor at Analysis and Probability Theory

My research is focused on mathematical problems related to general relativity, in particular black holes, their geometry and stability.

Source: chalmers.se
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Showing 11 publications

2023

A space-time calculus based on symmetric 2-spinors

Steffen Aksteiner, Thomas Bäckdahl
General Relativity and Gravitation. Vol. 55 (3)
Journal article
2023

Second order symmetry operators for the massive Dirac equation

Simon Jacobsson, Thomas Bäckdahl
Classical and Quantum Gravity. Vol. 40 (4)
Journal article
2022

Nonlinear Radiation Gauge for Near Kerr Spacetimes

Lars Andersson, Thomas Bäckdahl, P. Blue et al
Communications in Mathematical Physics. Vol. 396 (1), p. 45-90
Journal article
2021

Compatibility Complex for Black Hole Spacetimes

Steffen Aksteiner, Lars Andersson, Thomas Bäckdahl et al
Communications in Mathematical Physics. Vol. 384 (3), p. 1585-1614
Journal article
2019

New identities for linearized gravity on the Kerr spacetime

Steffen Aksteiner, Lars Andersson, Thomas Bäckdahl
Physical Review D. Vol. 99 (4)
Journal article
2019

Symmetries of linearized gravity from adjoint operators

Steffen Aksteiner, Thomas Bäckdahl
Journal of Mathematical Physics. Vol. 60 (8)
Journal article
2018

Geometry of Black Hole Spacetimes

Thomas Bäckdahl, Lars Andersson, Pieter Blue
Asymptotic Analysis in General Relativity, p. 9-85
Book chapter
2018

All Local Gauge Invariants for Perturbations of the Kerr Spacetime

Steffen Aksteiner, Thomas Bäckdahl
Physical Review Letters. Vol. 121 (5)
Journal article
2017

A new tensorial conservation law for Maxwell fields on the Kerr background

L. Andersson, Thomas Bäckdahl, P. Blue
Journal of Differential Geometry. Vol. 105 (2), p. 163-176
Journal article
2016

A formalism for the calculus of variations with spinors

Thomas Bäckdahl, J. A. V. Kroon
Journal of Mathematical Physics. Vol. 57 (2), p. artikel nr 022502-
Journal article
2016

Decay of solutions to the Maxwell equation on the Schwarzschild background

L. Andersson, Thomas Bäckdahl, P. Blue
Classical and Quantum Gravity. Vol. 33 (8)
Journal article

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