Abstract
We show which multi-trace structures are compatible with the symmetrisation of local operators in N=4 super Yang-Mills when they are organised into representations of the global symmetry group. Cut-and-join operators give the non-planar expansion of correlation functions of these operators in the free theory. Using these techniques we find the 1/N corrections to the quarter-BPS operators which remain protected at weak coupling. We also present a new way of counting these chiral ring operators using the Weyl group S{sub N}. (orig.)
Brown, T W
[1]
- DESY, Hamburg (Germany). Theory Group
Citation Formats
Brown, T W.
Cut-and-join operators and N=4 super Yang-Mills.
Germany: N. p.,
2010.
Web.
Brown, T W.
Cut-and-join operators and N=4 super Yang-Mills.
Germany.
Brown, T W.
2010.
"Cut-and-join operators and N=4 super Yang-Mills."
Germany.
@misc{etde_21284995,
title = {Cut-and-join operators and N=4 super Yang-Mills}
author = {Brown, T W}
abstractNote = {We show which multi-trace structures are compatible with the symmetrisation of local operators in N=4 super Yang-Mills when they are organised into representations of the global symmetry group. Cut-and-join operators give the non-planar expansion of correlation functions of these operators in the free theory. Using these techniques we find the 1/N corrections to the quarter-BPS operators which remain protected at weak coupling. We also present a new way of counting these chiral ring operators using the Weyl group S{sub N}. (orig.)}
place = {Germany}
year = {2010}
month = {Feb}
}
title = {Cut-and-join operators and N=4 super Yang-Mills}
author = {Brown, T W}
abstractNote = {We show which multi-trace structures are compatible with the symmetrisation of local operators in N=4 super Yang-Mills when they are organised into representations of the global symmetry group. Cut-and-join operators give the non-planar expansion of correlation functions of these operators in the free theory. Using these techniques we find the 1/N corrections to the quarter-BPS operators which remain protected at weak coupling. We also present a new way of counting these chiral ring operators using the Weyl group S{sub N}. (orig.)}
place = {Germany}
year = {2010}
month = {Feb}
}