Heckman
Jonathan J.
Cumrun
Vafa
articles
research_article
en
String theory origin of bipartite SCFTs
http://link.springer.com/10.1007%2FJHEP05%282013%29148
2019-04-10T15:52
148
true
2013-05-01
2013-05
We provide a string theory embedding for = 1 superconformal field theories defined by bipartite graphs inscribed on a disk. We realize these theories by exploiting the close connection with related = 2 generalized (Ak−1, An−1) Argyres-Douglas theories. The = 1 theory is obtained from spacetime filling D5-branes wrapped on an algebraic curve and NS5-branes wrapped on special Lagrangians of which intersect along the BPS flow lines of the corresponding = 2 Argyres-Douglas theory. Dualities of the = 1 field theory follow from geometric deformations of the brane configuration which leave the UV boundary conditions fixed. In particular we show how to recover the classification of IR fixed points from cells of the totally non-negative Grassmannian . Additionally, we present evidence that in the 3D theory obtained from dimensional reduction on a circle, VEVs of line operators given by D3-branes wrapped over faces of the bipartite graph specify a coordinate system for .
https://scigraph.springernature.com/explorer/license/
Xie
Dan
Mathematical Sciences
Pure Mathematics
Journal of High Energy Physics
1029-8479
1126-6708
c2fdd69ed7d752c1d5b58ab1831a128eb41df6746004b79b29d5ac6a8e80d48c
readcube_id
doi
10.1007/jhep05(2013)148
Masahito
Yamazaki
Jefferson Physical Laboratory, Harvard University, 02138, Cambridge, MA, U.S.A
Harvard University
Springer Nature - SN SciGraph project
Institute for Advanced Study
School of Natural Sciences, Institute for Advanced Study, 08540, Princeton, NJ, U.S.A
pub.1040933098
dimensions_id
2013
Princeton University
Department of Physics, Princeton University, 08544, Princeton, NJ, U.S.A
5