RT Dissertation/Thesis
T1 Holography, dualities and D-branes
A1 Penín Ascariz, José Manuel
K1 gauge/gravity duality
K1 AdS/CFT
K1 gravity
AB This thesis is based on the gravity/gauge duality and consists of four different parts. The first part is devoted to the construction of backreacted geometries corresponding to the near brane limit of the D3-D5 brane intersection. The geometries corresponding to the addition of massless and massive flavors and the solution dual to a field theory at non-zero temperature are constructed. The second part focuses on the computation of the spectrum of fluctuations of the Gaiotto-Maldacena geometries. The third part is centered on the addition of brane defects to the Brandhuber-Oz geometry. The fourth part covers the analysis of the integrability of strings in a class of geometries in Massive type IIA supergravity found by Cremonesi and Tomasiello.
YR 2019
FD 2019
LK http://hdl.handle.net/10347/20493
UL http://hdl.handle.net/10347/20493
LA eng
DS Minerva
RD 27 abr 2026