Cubic trihedral corner entanglement for a free scalar

Sierens, LEH; Bueno, P; Singh, RRP; Myers, RC; Melko, RG

Sierens, LEH (reprint author), Univ Waterloo, Dept Phys & Astron, Waterloo, ON N2L 3G1, Canada.; Sierens, LEH (reprint author), Perimeter Inst Theoret Phys, Waterloo, ON N2L 2Y5, Canada.

PHYSICAL REVIEW B, 2017; 96 (3):

Abstract

We calculate the universal contribution to the alpha-Renyi entropy from a cubic trihedral corner in the boundary of the entangling region in 3 + 1 dim......

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