TY - JOUR AU - Palazuelos Cabezón, Carlos PY - 2021 DO - 10.1007/S00039-021-00565-5 SN - 1016-443X UR - https://hdl.handle.net/20.500.14352/95783 T2 - Geometric and Functional Analysis AB - We solve a long-standing conjecture by Barker, proving that the minimal and maximal tensor products of two finite-dimensional proper cones coincide if and only if one of the two cones is generated by a linearly independent set. Here, given two proper... LA - eng M2 - 181 PB - SpringerLink KW - Entangleability KW - General probabilistic theories KW - Tensor product of cones TI - Entangleability of cones TY - journal article VL - 31 ER -