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pro vyhledávání: '"Chowdhury, Barsha G."'
We consider linear superpositions of single particle excitations in a scalar field theory on $AdS_3$ and evaluate their contribution to the bulk entanglement entropy across the Ryu-Takayanagi surface. We compare the entanglement entropy of these exci
Externí odkaz:
http://arxiv.org/abs/2404.03252
Autor:
Chowdhury, Barsha G., David, Justin R.
We study the single interval entanglement and relative entropies of conformal descendants in 2d CFT. Descendants contain non-trivial entanglement, though the entanglement entropy of the canonical primary in the free boson CFT contains no additional e
Externí odkaz:
http://arxiv.org/abs/2108.00898
We study the generalisation of relative entropy, the Renyi divergence $D_{\alpha} ( \rho||\rho_\beta) $ in 2$d$ CFTs between an excited state density matrix $\rho$, created by deforming the Hamiltonian, and the thermal density matrix $\rho_\beta$. Us
Externí odkaz:
http://arxiv.org/abs/1912.07210
Autor:
Chowdhury, Barsha G., David, Justin R.
Publikováno v:
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2022, Iss 2, Pp 1-59 (2022)
Journal of High Energy Physics, Vol 2022, Iss 2, Pp 1-59 (2022)
We study the single interval entanglement and relative entropies of conformal descendants in 2d CFT. Descendants contain non-trivial entanglement, though the entanglement entropy of the canonical primary in the free boson CFT contains no additional e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::295c92a1c244982a723ce6b8ebc867b1
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http://repo.scoap3.org/api
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