Exact results for corner contributions to the entanglement entropy and Rényi entropies of free bosons and fermions in 3d

DOI10.1016/j.physletb.2015.08.017zbMath1364.81039arXiv1506.06729OpenAlexW1557924695WikidataQ58025400 ScholiaQ58025400MaRDI QIDQ2396548

Henriette Elvang, Marios Hadjiantonis

Publication date: 8 June 2017

Published in: Physics Letters. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1506.06729

zbMATH Keywords

Renyi entropyentanglement entropy3-dimensional field theory

Mathematics Subject Classification ID

Measures of information, entropy (94A17) Quantum coherence, entanglement, quantum correlations (81P40)

Related Items (10)

Universal corner contributions to entanglement negativity ⋮ Universal corner entanglement from twist operators ⋮ Corner contributions to holographic entanglement entropy in non-conformal backgrounds ⋮ A holographic proof of the universality of corner entanglement for CFTs ⋮ On the shape dependence of entanglement entropy ⋮ Universal entanglement for higher dimensional cones ⋮ Generalizing the entanglement entropy of singular regions in conformal field theories ⋮ Entanglement entropy in generalised quantum Lifshitz models ⋮ Holographic entanglement entropy for perturbative higher-curvature gravities ⋮ Charged Renyi entropies for free scalar fields

Cites Work

• Rényi entropies for free field theories
• Universal terms for the entanglement entropy in \(2+1\) dimensions
• Entanglement entropy for a Dirac fermion in three dimensions: vertex contribution
• Implications of conformal invariance in field theories for general dimensions
• Corner contributions to holographic entanglement entropy
• Entanglement entropy in free quantum field theory

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