TY - JOUR

T1 - AdS3 vacua and surface defects in massive IIA

AU - Dibitetto, Giuseppe

AU - Petri, Nicolò

N1 - Funding Information:
NP would like to acknowledge the organizers of the "School and Workshops on Elementary Particle Physics and Gravity" for their kind hospitaliy and for the financial support. The work of NP is supported by the Scientific and Technological Research Council of Turkey (Tübitak) Grant No.116F137. The work of GD is supported by the Swedish Research Council (VR).
Publisher Copyright:
© Copyright owned by the author(s) under the terms of the Creative Commons.

PY - 2018/1/1

Y1 - 2018/1/1

N2 - We summarize the resuls and the ideas in [1–3] where new warped AdS3 backgrounds are derived in massive IIA string theory by uplifting exact solutions in N = 1, d = 7 and N = (1,1), d = 6 gauged supergravities. These solutions are respectively asymptotically AdS7 and AdS6 and they are related to the D2-D4-NS5-D6-D8 brane intersection. We provide a particular supergravity solution in 10d describing this bound state and we discuss the relations between its near-horizon geometry and the uplifts from 6d and 7d. Then we give the holographic interpretations of these AdS3 warped backgrounds in terms of N = (0,4) defect SCFT2 within the N = (1,0) SCFT6 and the N = 2 SCFT5

AB - We summarize the resuls and the ideas in [1–3] where new warped AdS3 backgrounds are derived in massive IIA string theory by uplifting exact solutions in N = 1, d = 7 and N = (1,1), d = 6 gauged supergravities. These solutions are respectively asymptotically AdS7 and AdS6 and they are related to the D2-D4-NS5-D6-D8 brane intersection. We provide a particular supergravity solution in 10d describing this bound state and we discuss the relations between its near-horizon geometry and the uplifts from 6d and 7d. Then we give the holographic interpretations of these AdS3 warped backgrounds in terms of N = (0,4) defect SCFT2 within the N = (1,0) SCFT6 and the N = 2 SCFT5

UR - http://www.scopus.com/inward/record.url?scp=85074949081&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:85074949081

VL - 347

JO - Proceedings of Science

JF - Proceedings of Science

SN - 1824-8039

T2 - 2018 Corfu Summer Institute "School and Workshops on Elementary Particle Physics and Gravity", CORFU 2018

Y2 - 31 August 2018 through 28 September 2018

ER -