Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Alberto Lerda"'
Publikováno v:
Journal of Algebraic Combinatorics. 57:589-615
We describe the simplicial complex $$\Delta $$ Δ such that the initial ideal of the binomial edge ideal $$J_\textrm{G}$$ J G of G is the Stanley-Reisner ideal of $$\Delta $$ Δ . By using $$\Delta $$ Δ we show that if $$J_\textrm{G}$$ J G is $$(S_2
Publikováno v:
Physical Review Letters. 129
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 7, Pp 1-32 (2020)
Journal of High Energy Physics
Journal of High Energy Physics
We show that the Gukov-Witten monodromy defects of supersymmetric Yang-Mills theory can be realized in perturbative string theory by considering an orbifold background of the Kanno-Tachikawa type and placing stacks of fractional D3-branes whose world
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 1, Pp 1-41 (2020)
Journal of High Energy Physics
Journal of High Energy Physics
In conformal $\mathcal{N}=2$ Super Yang-Mills theory, the energy emitted by an accelerated heavy particle is computed by the one-point function of the stress tensor operator in the presence of a Wilson line. In this paper, we consider the theory on t
Publikováno v:
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2021, Iss 10, Pp 1-47 (2021)
Journal of High Energy Physics, Vol 2021, Iss 10, Pp 1-47 (2021)
We consider $\mathcal{N}=2$ superconformal quiver gauge theories in four dimensions and evaluate the chiral/anti-chiral correlators of single-trace operators. We show that it is convenient to form particular twisted and untwisted combinations of thes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e53d771a4eb9a502a49de1742dda2dc0
http://arxiv.org/abs/2109.00559
http://arxiv.org/abs/2109.00559
Publikováno v:
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2021, Iss 7, Pp 1-39 (2021)
Journal of High Energy Physics, Vol 2021, Iss 7, Pp 1-39 (2021)
We consider the $$ \mathcal{N} $$ N = 2 SYM theory with gauge group SU(N) and a matter content consisting of one multiplet in the symmetric and one in the anti-symmetric representation. This conformal theory admits a large-N ’t Hooft expansion and
Publikováno v:
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2020, Iss 9, Pp 1-59 (2020)
Journal of High Energy Physics, Vol 2020, Iss 9, Pp 1-59 (2020)
We consider a class of $$ \mathcal{N} $$ N = 2 conformal SU(N) SYM theories in four dimensions with matter in the fundamental, two-index symmetric and anti-symmetric representations, and study the corresponding matrix model provided by localization o
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 8, Pp 1-40 (2020)
Journal of High Energy Physics
Journal of High Energy Physics
A generic half-BPS surface defect of $$ \mathcal{N} $$ N = 4 supersymmetric U(N ) Yang- Mills theory is described by a partition of N = n1 + . . . + nM and a set of 4M continuous parameters. We show that such a defect can be realized by nI stacks of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46879963f772dea9a392530a52d1163f
http://hdl.handle.net/2318/1765028
http://hdl.handle.net/2318/1765028