Friday, June 14, 2013

1305.2176 (Jutho Haegeman et al.)

Elementary excitations in gapped quantum spin systems    [PDF]

Jutho Haegeman, Spyridon Michalakis, Bruno Nachtergaele, Tobias J. Osborne, Norbert Schuch, Frank Verstraete

1306.3187 (Janusz Grabowski et al.)

Convex bodies of states and maps    [PDF]

Janusz Grabowski, Alberto Ibort, Marek Kuś, Giuseppe Marmo