TY  - EJOUR
AU  - Lin, Jieming
AU  - Skrzypek, Torben
AU  - Stelle, K. S.
TI  - Interplay of Intersecting Branes and Consistent Embeddings
IS  - DESY-25-106
M1  - PUBDB-2025-02462
M1  - DESY-25-106
M1  - Imperial/TP/2025/KS/02
M1  - arXiv:2508.00987
PY  - 2025
N1  - 30 pages
AB  - We explore consistent truncations from 10d/11d supergravity to supergravity theories on brane worldvolumes. Supersymmetric black-brane solutions to these lower-dimensional theories can be uplifted to 10d/11d supergravity and interpreted as intersecting-brane solutions with a particular smearing pattern. We survey this novel family of intersecting-brane solutions which also includes cases that are not related to previously known consistent truncations. Turning the argument on its head, we argue that the knowledge of such solutions allows us to generate appropriate embedding ansätze for consistent truncations. We demonstrate this by deriving new consistent embeddings of pure 5d <i>N</i>=4 supergravity on D4-branes in type IIA theory and of pure 6d <i>N</i>=(1,1) supergravity on NS5-branes in type IIB theory.
LB  - PUB:(DE-HGF)25
DO  - DOI:10.3204/PUBDB-2025-02462
UR  - https://bib-pubdb1.desy.de/record/634144
ER  -