29 citations · 46 across the 4 of their papers we have counts for
4 papers · 1 filter
Vacuum stability, fixed points, and phases of QED at large
Lorenzo Di Pietro, Edoardo Lauria, Pierluigi Niro
We consider three-dimensional Quantum Electrodynamics in the presence of a Chern-Simons term at level and flavors, in the limit of large and with fixed.…
3d Large Vector Models at the Boundary
Lorenzo Di Pietro, Edoardo Lauria, Pierluigi Niro
We consider a 4d scalar field coupled to large free or critical vector models, either bosonic or fermionic, on a 3d boundary. We compute the function of the classica…
Scaling dimensions in QED from the -expansion
Lorenzo Di Pietro, Emmanuel Stamou
We study the fixed point that controls the IR dynamics of QED in . We derive the scaling dimensions of four-fermion and bilinear operators beyond leading order in -e…
Scalar Multiplet Recombination at Large N and Holography
Vladimir Bashmakov, Matteo Bertolini, Lorenzo Di Pietro +1
We consider the coupling of a free scalar to a single-trace operator of a large N CFT in d dimensions. This is equivalent to a double-trace deformation coupling two primary operato…