Nilpotent orbits and codimension-2 defects of 6d N = (2, 0)theories
Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
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Data(s) |
27/05/2014
27/05/2014
10/02/2013
|
Resumo |
We study the local properties of a class of codimension-2 defects of the 6d N = (2, 0) theories of type J = A, D, E labeled by nilpotent orbits of a Lie algebra $g, where g is determined by J and the outer-automorphism twist around the defect. This class is a natural generalization of the defects of the six-dimensional (6d) theory of type SU(N) labeled by a Young diagram with N boxes. For any of these defects, we determine its contribution to the dimension of the Higgs branch, to the Coulomb branch operators and their scaling dimensions, to the four-dimensional (4d) central charges a and c and to the flavor central charge k. © 2013 World Scientific Publishing Company. |
Identificador |
http://dx.doi.org/10.1142/S0217751X1340006X International Journal of Modern Physics A, v. 28, n. 3-4, 2013. 0217-751X http://hdl.handle.net/11449/74574 10.1142/S0217751X1340006X WOS:000316814300007 2-s2.0-84874180225 |
Idioma(s) |
eng |
Relação |
International Journal of Modern Physics A |
Direitos |
closedAccess |
Palavras-Chave | #defect operators #nilpotent orbits #Superconformal field theory |
Tipo |
info:eu-repo/semantics/conferencePaper |