abstract duality: opposite category,
concrete duality: dual object, dualizable object, fully dualizable object, dualizing object
between higher geometry/higher algebra
Langlands duality, geometric Langlands duality, quantum geometric Langlands duality
Exotic branes are non-perturbative branes in non-perturbative string theory, describing non-geometric backgrounds.
According to deBoer & Shigemori 2012, p. 12 these may be identified as codimension-2 defect branes with U-duality-group monodromy.
Figure 1 from (BMO19). «A comparison of the objects covered by the geometric solutions (backed by orange hashing) and non-geometric solutions (backed by green hashing) out of all the branes down to codimension-$2$ and^{1} $0\leq\alpha\leq -2$, as well as their M-theory lifts. Red lines denote T-duality, blue lines denote lifts/reductions and black lines denote S-dualities.»
Jan de Boer, Masaki Shigemori, Exotic Branes in String Theory, Physics Reports 532 (2013) 65-118 (arXiv:1209.6056, doi:j.physrep.2013.07.003)
(discussion as defect branes with U-duality-group monodromy)
David Berman, Felix J. Rudolph, Branes are Waves and Monopoles (arXiv:1409.6314)
David Berman, Edvard Musaev, Ray Otsuki, Exotic Branes in M-Theory, contribution to: Dualities and Generalized Geometries, Corfu Summer Institute 2018 (arXiv:1903.10247)
Last revised on January 10, 2023 at 20:24:59. See the history of this page for a list of all contributions to it.