Yolanda Lozano

collaborators

5 papers

hep-th2025

Monodromy Defects in Massive Type IIA

Andrea Conti, Yolanda Lozano, Christopher Rosen

In this paper we study solutions to massive Type IIA supergravity which we propose are dual to co-dimension 2 monodromy defects in 6d (1,0) CFTs realised in NS5-D6-D8 brane systems…

hep-th2025

Defect entanglement entropy for superconformal monodromy defects

Andrea Conti, Yolanda Lozano, Filippos Rogdakis +1

We compute the defect entanglement entropy for co-dimension two superconformal monodromy defects in well known maximally symmetric holographic theories of various dimension. In eac…

hep-th2025

$N = 6$ supersymmetric AdS $_{2} \times CP^{3} \times I^£_{2}$

Andrea Conti, Yolanda Lozano, Niall T. Macpherson

We perform a complete classification of AdS $_{2}$ solutions of Type II supergravity realising $N = 6$ supersymmetry and OSp $(6∣2)$ superconformal symmetry on backgrounds that…

hep-th2025

On $AdS_{2} \times S^{7}$ , its $Z_{k}$ orbifold and their dual quantum mechanics

Yolanda Lozano, Niall T. Macpherson, Achilleas Passias

We consider a previously constructed class of massive Type IIA AdS $_{2} \times$ S $^{7} \times I$ solutions with OSp $(8∣2)$ symmetry, as well as OSp $(6∣2)$ -symmetric ones, by replacing the…

hep-th2025

( $0, 6$ ) AdS $_{3}$ /CFT $_{2}$ and surface defects

Yolanda Lozano, Anayeli Ramirez

We explore a new class of AdS $_{3}$ solutions in massive type IIA supergravity preserving $N = (0, 6)$ supersymmetry and realising an $osp (6∣2)$ superconformal al…

Monodromy Defects in Massive Type IIA

Defect entanglement entropy for superconformal monodromy defects

N=6 supersymmetric AdS2​×CP3×I^£2​

On AdS2​×S7, its Zk​ orbifold and their dual quantum mechanics

(0,6) AdS3​/CFT2​ and surface defects

$N = 6$ supersymmetric AdS $_{2} \times CP^{3} \times I^£_{2}$

On $AdS_{2} \times S^{7}$ , its $Z_{k}$ orbifold and their dual quantum mechanics

( $0, 6$ ) AdS $_{3}$ /CFT $_{2}$ and surface defects