1209.3845 (Jemal Guven et al.)

Confining spheres within hyperspheres    [PDF]

Jemal Guven, José Antonio Santiago, Pablo Vázquez-Montejo

1209.3898 (Andrea Cadarso et al.)

Entanglement, fractional magnetization and long-range interactions    [PDF]

Andrea Cadarso, Mikel Sanz, Michael M. Wolf, J. Ignacio Cirac, David Perez-Garcia