14 citations · 30 across the 5 of their papers we have counts for
4 papers · 1 filter
Non-planar spin bits beyond two loops
S. Bellucci, A. Marrani
We study higher-loop orders of spin bit models underlying the non-planar dynamics of SYM gauge theory. In particular, we derive a ''tower'' of non-planar identities…
Chaining spins from (super)Yang--Mills
S. Bellucci, P. Y. Casteill, J. F. Morales +1
We review the spin bit model describing anomalous dimensions of the operators of Super Yang--Mills theory. We concentrate here on the scalar sector. In the limit of large this…
Supersymmetric Kähler oscillator in a constant magnetic field
Stefano Bellucci, Armen Nersessian
We propose the notion of the oscillator on Kähler space and consider its supersymmetrization in the presence of a constant magnetic field.
Long-range interactions in a one-dimensional electron system
S. Bellucci
We study the unscreened Coulomb interaction in a one-dimensional electron system at low-energy. We use renormalization group methods and a GW approximation, in order to analyze the…