Finn Larsen

collaborators

4 papers

hep-th2026

Complex BPS Black Holes in AdS $_{3} \times S^{3}$

Finn Larsen, Kartik Sharma

The correct gravitational representation of the supersymmetric index is a smooth complex solution, rather than the na\"ıve Euclidean continuation of the Lorentizan BPS black hole.…

hep-th2026

Allowable Complex Black Holes in the Euclidean Gravitational Path Integral

Vineeth Krishna, Finn Larsen

The Euclidean Gravitational Path Integral has proven remarkably effective in the quantum regime of black hole physics. In this work, we examine the applicability of the Kontsevich-…

hep-th2025

Phases of Supersymmetric Ground States in $A d S_{4}$

Harold Jones, Vineeth Krishna, Finn Larsen

We construct the phase diagram of supersymmetric ground states in AdS $_{4} \times S^{7}$ supergravity. BPS black holes exist only when the conserved charges satisfy a certain non-linear…

hep-th2025

Instability of Black Holes in AdS $_{3} \times S^{3}$

Finn Larsen, Siyul Lee

Extremal and near extremal black holes are unstable, unless they are protected by supersymmetry. For black holes in AdS $_{3} \times S^{3}$ , we study the range of parameters that bound…

Complex BPS Black Holes in AdS3​×S3

Allowable Complex Black Holes in the Euclidean Gravitational Path Integral

Phases of Supersymmetric Ground States in AdS4​

Instability of Black Holes in AdS3​×S3

Complex BPS Black Holes in AdS $_{3} \times S^{3}$

Phases of Supersymmetric Ground States in $A d S_{4}$

Instability of Black Holes in AdS $_{3} \times S^{3}$