Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Bashmakov, Vladimir"'
Autor:
Bashmakov, Vladimir, Sisti, Jacopo
Defects in conformal field theories are interesting objects to study from both formal and applied points of view. In this paper, we construct conformal defects in free scalar field CFTs in diverse dimensions. After discussing the possible quadratic d
Externí odkaz:
http://arxiv.org/abs/2410.01716
In this paper we study the geometric origin of non-invertible symmetries of 2d theories arising from the reduction of 6d $(2,0)$ theories on four-manifolds. This generalizes and extends our previous results in the context of class $\mathcal S$ theori
Externí odkaz:
http://arxiv.org/abs/2305.10422
We study the non-invertible symmetries of class $\mathcal{S}$ theories obtained by compactifying the type $\mathfrak{a}_{p-1}$ 6d (2,0) theory on a genus $g$ Riemann surface with no punctures. After setting up the general framework, we describe how s
Externí odkaz:
http://arxiv.org/abs/2211.05138
It is well-known that six-dimensional superconformal field theories can be exploited to unravel interesting features of lower-dimensional theories obtained via compactifications. In this short note we discuss a new application of 6d (2,0) theories in
Externí odkaz:
http://arxiv.org/abs/2206.07073
Autor:
Bashmakov, Vladimir, Gorini, Nicola
We consider the IR phases of two-node quiver theories with $\mathcal{N}\,=\,1$ supersymmetry in $d\,=\,2\,+\,1$ dimensions. It turns out that the discussion splits into two main cases, depending on whether the Chern-Simons levels associated with two
Externí odkaz:
http://arxiv.org/abs/2109.11862
We study the infrared phases of $\mathcal{N}\,=\,1$ QCD$_3$ with gauge group $SU(N_c)$ and with the superpotential containing the mass term and the baryon operator. We restrict ourselves to the cases, when the number of flavors is equal to the number
Externí odkaz:
http://arxiv.org/abs/1911.10034
Publikováno v:
SciPost Phys. 6, 044 (2019)
We study BPS domain walls in four-dimensional $\mathcal{N}=1$ massive SQCD with gauge group $SU(N)$ and $F
Externí odkaz:
http://arxiv.org/abs/1812.04645
We study the dynamics of 2+1 dimensional theories with ${\cal N}=1$ supersymmetry. In these theories the supersymmetric ground states behave discontinuously at co-dimension one walls in the space of couplings, with new vacua coming in from infinity i
Externí odkaz:
http://arxiv.org/abs/1802.10130
We discuss the constraints that a conformal field theory should enjoy to admit exactly marginal deformations, i.e. to be part of a conformal manifold. In particular, using tools from conformal perturbation theory, we derive a sum rule from which one
Externí odkaz:
http://arxiv.org/abs/1709.01749
Publikováno v:
Phys. Rev. D 95, 066011 (2017)
We consider deformations of a conformal field theory that explicitly break some global symmetries of the theory. If the deformed theory is still a conformal field theory, one can exploit the constraints put by conformal symmetry to compute broken cur
Externí odkaz:
http://arxiv.org/abs/1609.09820