Matrix factorisations and permutation branes
Ilka Brunner, Matthias R. Gaberdiel
Abstract
The description of B-type D-branes on a tensor product of two N=2 minimal models in terms of matrix factorisations is related to the boundary state description in conformal field theory. As an application we show that the D0- and D2-brane for a number of Gepner models are described by permutation boundary states. In some cases (including the quintic) the images of the D2-brane under the Gepner monodromy generate the full charge lattice.
Create a lesson
Related papers
Late-time electric screening in dS from EAdS loops
Ernesto Bianchi, Sacha Ployet, Charlotte Sleight et al.
Imaginary HTEE: Probing Criticality and Coherence
M. Ali-Akbari, M. M. Daryaei Goki
Carrollian Yang-Mills theories in the homogeneous temporal gauge
Carmelo P. Martin
Black Strings and Black Holes: Worldsheet Spectra and Near-Extremal Limits
Ziyi Li
Giant Graviton Expansions from Symmetric Functions and Free Fermions
Min-xin Huang
Geometry and holography of AdS2×S2: towards the field theory dual
Miroslava Mosso Rojas, Anayeli Ramirez