Alice Lüscher

collaborators

4 papers

hep-th2026

IIB an equivariantly localized puncture

Christopher Couzens, Alice LÃ¼scher, Alice Lüscher +1

We use equivariant localization to compute various observables for $N = (2, 2)$ preserving AdS $_{3}$ solutions in type IIB supergravity. Our method for localizing the odd-dime…

hep-th2025

Localizing punctures in M-theory

Christopher Couzens, Alice LÃ¼scher, James Sparks

We use equivariant localization and holography to study four-dimensional $N = 1$ superconformal field theories arising from M5-branes wrapped on a punctured Riemann surface…

hep-th2025

Toric gravitational instantons in gauged supergravity

Pietro Benetti Genolini, Jerome P. Gauntlett, Yusheng Jiao +2

We introduce a general class of toric gravitational instantons in $D = 4$ , $N = 2$ gauged supergravity, namely Euclidean supersymmetric solutions with $U (1)^{2}$ isometry. Such…

hep-th2025

Localization of the free energy in supergravity

Pietro Benetti Genolini, Jerome P. Gauntlett, Yusheng Jiao +2

We derive a general formula for the gravitational free energy of Euclidean supersymmetric solutions to $D = 4$ , $N = 2$ gauged supergravity coupled to vector multiplet matter…