Zobrazeno 1 - 10
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pro vyhledávání: '"Beccaria, M."'
Autor:
Beccaria, M., Korchemsky, G. P.
We study four-dimensional $\mathcal N=2$ superconformal circular, cyclic symmetric quiver theories which are planar equivalent to $\mathcal N=4$ super Yang-Mills. We use localization to compute nonplanar corrections to the free energy and the circula
Externí odkaz:
http://arxiv.org/abs/2312.03836
Publikováno v:
European Physical Journal E, 2023, 46(10), 94
We study the role of Quorum Sensing (QS) in the growth of bacterial colonies and in the bioluminescence produced. These two phenomena are both regulated by QS and the experimental data show a non-trivial correlation between them. It is also known tha
Externí odkaz:
http://arxiv.org/abs/2304.11133
We study non-planar corrections in two special $\mathcal N=2$ superconformal $SU(N)$ gauge theories that are planar-equivalent to $\mathcal N=4$ SYM theory: two-nodes quiver model with equal couplings and $\mathcal N=2$ vector multiplet coupled to tw
Externí odkaz:
http://arxiv.org/abs/2303.16305
We apply the localization technique to compute the free energy on four-sphere and the circular BPS Wilson loop in the four-dimensional $\cal N$=2 superconformal $Sp(2N)$ gauge theory containing vector multiplet coupled to four hypermultiplets in fund
Externí odkaz:
http://arxiv.org/abs/2210.13871
We consider strong 't Hooft coupling expansion in special four-dimensional $\mathcal N=2$ superconformal models that are planar-equivalent to $\mathcal N=4$ super Yang-Mills theory. Various observables in these models that admit localization matrix m
Externí odkaz:
http://arxiv.org/abs/2207.11475
Autor:
Beccaria, M.
Publikováno v:
In Nuclear Physics, Section B September 2024 1006
Autor:
Beccaria, M., Tseytlin, A.A.
Publikováno v:
In Nuclear Physics, Section B April 2024 1001
We consider the $\mathcal{N}=2$ 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 is dua
Externí odkaz:
http://arxiv.org/abs/2105.15113
As a continuation of the study (in arXiv:2102.07696 and arXiv:2104.12625) of strong-coupling expansion of non-planar corrections in $\mathcal N=2$ 4d superconformal models we consider two special theories with gauge groups $SU(N)$ and $Sp(2N)$. They
Externí odkaz:
http://arxiv.org/abs/2105.14729
Publikováno v:
In Nuclear Physics, Section B January 2024 998