98 citations · 379 across the 13 of their papers we have counts for
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Spin bits at two loops
S. Bellucci, P. -Y. Casteill, A. Marrani +1
We consider the Super Yang--Mills/spin system map to construct the SU(2) spin bit model at the level of two loops in Yang--Mills perturbation theory. The model describes a spin sys…
SL(2) spin chain and spinning strings on AdS_5xS^5
S. Bellucci, P. -Y. Casteill, J. F. Morales +1
We derive the coherent state representation of the integrable spin chain Hamiltonian with symmetry group SL(2,R). By passing to the continuum limit, we find a spin chain sigma mode…
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…
Spin bit models from non-planar N=4 SYM
S. Bellucci, P. -Y. Casteill, J. F. Morales +1
We study spin models underlying the non-planar dynamics of SYM gauge theory. In particular, we derive the non-local spin chain Hamiltonian generating dilatations in th…