Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T05:30:32.485389Z
Paper Citation Record · LEDGER
As of 16 August 2026, this Paper Citation Record lists 67 of 67 outbound references and 11 inbound Pith citation observations for arXiv:1909.01346.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T05:30:32.485389Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-15T06:32:42.880941+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-04T06:10:22.890121Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-07-03T16:38:40.347984Z
67 of 67 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation e95d1742-1045-4738-917e-3f1a4346bd09 · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Kitaev and J
Reference 1
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation fcfeba45-8bf0-4d10-99ec-2c51827f82ab · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Levin and X.-G
Reference 2
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0fc1af71-ed77-49b4-a6a7-7cb3916ed6c4 · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Calabrese and J
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 70e8b74c-ff6b-44b9-9962-374bdb5c61c5 · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Entanglement entropy and the Berry phase in solid states
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 6938ee94-0807-4500-bd2b-3255dc729d66 · outbound
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3e6f39bb-363f-46d9-aa65-01bd549badaf · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Entanglement spectrum of a topological phase in one dimension
Reference 6
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 470d98dd-7f6c-4707-bd14-c25f782f9c53 · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Unresolved cited work
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 48061da9-2937-4241-8fb2-e5fc3f74ee01 · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Unresolved cited work
Reference 8
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 501737e7-58aa-4776-af41-55f5fa3c6bbb · outbound
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 7dbb12bd-4416-43c8-aa19-3275f6186277 · outbound
Reference 10
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 264d8b63-99d9-48c5-9686-e2bb86dd70bd · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Aspects of Holographic Entanglement Entropy
Reference 11
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Unavailable: canonical work link unavailable.
Observation 276e72cf-87ca-46f4-8824-1e107dbc6d86 · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Holographic Entanglement Entropy: An Overview
Reference 12
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Unavailable: canonical work link unavailable.
Observation baa203e3-5247-41f4-973e-61a701f18cc9 · outbound
Reference 13
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation d76dfcca-9588-4e84-ac5f-7a13591b6a75 · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Schomerus, Opt
Reference 14
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 088091f2-c370-4263-b612-f0ade6bf25c9 · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Unresolved cited work
Reference 15
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Unavailable: canonical work link unavailable.
Observation 439fcc38-9d2d-4e5a-951b-2143b296dba8 · outbound
Reference 16
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 65e088ed-c2c2-48e2-9ec8-ec360a0629ca · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Unresolved cited work
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 62a1c6ed-fe54-4e78-9211-06d9555c7c3e · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Unresolved cited work
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation b5a711d0-6489-462e-93b6-676b2e717dd9 · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Unresolved cited work
Reference 19
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a995245e-829c-4625-a68c-8d1ce8b286b8 · outbound
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 9b527c27-8981-41da-8f89-e041df4aebc9 · outbound
Reference 21
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 15b57f88-cb00-439c-9d07-3c509c0c8b3a · outbound
Reference 22
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 9999fb1f-522d-4cf5-9624-ac44ecf27c7f · outbound
Reference 23
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Observation a8260653-70a5-4012-8f27-111e773b2c7b · outbound
Reference 24
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Unavailable: canonical work link unavailable.
Observation cd646b98-300d-4913-8eef-b355a84048bc · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Unresolved cited work
Reference 25
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 2c7f2a06-247b-4013-a4d3-ce2ae26c2438 · outbound
Reference 26
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Unavailable: canonical work link unavailable.
Observation 708732b5-f99b-4ae8-9b46-e72bdc1544cb · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Unresolved cited work
Reference 27
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation dd2eaef2-b064-4a13-a89a-0f75bd0b403c · outbound
Reference 28
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Unavailable: canonical work link unavailable.
Observation 5e6af214-f50e-4614-b9ac-d84320fc7006 · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Unresolved cited work
Reference 29
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Unavailable: canonical work link unavailable.
Observation 5bfa897e-1159-4678-92c4-9568de0a77b3 · outbound
Reference 30
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Unavailable: canonical work link unavailable.
Observation 68a7a069-6969-44df-a1ef-dc8b7ba46be6 · outbound
Reference 31
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 057b50ac-2cee-4f2b-92ad-2a9225ea2e1b · outbound
Reference 32
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation e62e2be9-3fc7-4d7c-bbcc-5c8b97162458 · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Unresolved cited work
Reference 33
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 9df6ecb5-9463-4c91-85bd-7e3b8862733f · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Weigert, Phys
Reference 34
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 470f6763-b9f0-460c-ba1e-7b67f43bce91 · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Polchinski, String Theory (Cambridge University Press, Cambridge, England, 1998), V ols
Reference 35
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 271d7d7b-8d9e-43da-a07e-0a696b0107a0 · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Unresolved cited work
Reference 36
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 20f37943-4f59-473a-b995-ee2ac7d43611 · outbound
Reference 37
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 58a247ae-df5e-43cb-b433-bb091ba296d3 · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Unresolved cited work
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 4d29d353-cede-4122-ae84-e5d00836d5f6 · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Curiosities at c=-2
Reference 39
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 998372b2-05d3-4fb5-a5b8-3a879704c14c · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Guruswamy and A
Reference 40
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation e8639bc3-b9f2-4e9a-971c-2e9470442dde · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Unresolved cited work
Reference 41
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e12e9208-c2cf-4ac3-a0b7-ab3622de2d2c · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Narayan, Phys
Reference 42
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 0e991887-950c-468c-9c66-e7b47ca143db · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Bianchini, O
Reference 43
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation fa4f8cfa-44d9-4ed3-8149-d3f763d1e63a · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Bianchini, O
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 22edc55a-f03f-4fb8-a898-283e231032c2 · outbound
Reference 45
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation deea5f17-d9a8-4e24-92b3-adfb9dd55eae · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Bianchini and F
Reference 46
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 7b947c2f-5261-4815-9b34-12c07816e3df · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Unresolved cited work
Reference 47
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 6689d874-2424-41f8-9b0c-63b76cbb0ffd · outbound
Reference 48
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation fbc1f7e8-9aad-4574-8297-9b3e370b1bc6 · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Gapless topological phases and symmetry-enriched quantum criticality
Reference 49
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Unavailable: canonical work link unavailable.
Observation 2dba32c7-7ae7-4521-9ebe-4876245b567e · outbound
Reference 50
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation f8afa4ad-d3fd-485c-b52f-9c3f07b84895 · outbound
Reference 51
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 13957c8d-d100-417d-b29a-3e24b87a538b · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Peschel and V
Reference 52
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 27865e75-4f64-49b4-8148-00365499b4ee · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Klich, Journal of Physics A: Mathematical and General 39, L85 (2006)
Reference 53
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 7a1ca605-fe30-45a1-998c-a603f1b25ba5 · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Liang and G.-Y
Reference 54
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation b0a79aa3-430f-4e23-b4c4-0c0441d921de · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories (7), |c⟩ = (−vk/|vk| sin∗(φk/2), cos∗(φk/2))T with φk = tan −1[−i|vk|/u] being purely imaginary
Reference 55
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 794b680f-88ab-4d26-b093-9716e9dce1b1 · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories When computing the entanglement entropy, we shift the mo- mentum by a small small amountδ = 0.0000001 which avoids the divergence at the crossing point
Reference 56
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 58fc93e3-1431-4bd1-8642-08524fe3fb9b · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Unresolved cited work
Reference 57
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 8555c60e-dfb9-4720-a7c2-395551bb5b63 · outbound
Reference 58
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 7322b704-7647-4831-8d23-5d0613158ef0 · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Demange and E.-M
Reference 59
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation bd23035b-b68d-4113-9430-a1e67e073386 · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories However, the central charge will not depend on the velocity of the effective 7 theory, we take the velocity to be unity
Reference 60
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation ee8d6b76-fbc5-4a4e-a59c-4b723f43f902 · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Xiong, Journal of Physics Communications 2, 035043 (2018)
Reference 61
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Observation 7d360ea6-65ea-45a7-b503-9f0bc4c1a403 · outbound
Reference 62
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation c7963cfc-680e-47c1-980c-d0feac28c438 · outbound
Reference 63
Source-reported events for the cited work
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Observation b3b10f74-c4d2-46dc-a8fa-3f9071b03ccd · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Entanglement spectrum and symmetries in non-Hermitian fermionic non-interacting models
Reference 64
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Unavailable: canonical work link unavailable.
Observation 01e3b419-1234-4a23-bdd8-09b9475f6737 · outbound
Reference 65
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Unavailable: canonical work link unavailable.
Observation b2e0f394-0e4e-40cb-853c-119dd8422a60 · outbound
Reference 66
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 9b98ec1d-26ce-455d-9128-9c092debcaee · outbound
Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theory
Reference 67
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 9efec593-d4c8-47df-9333-7fda08d9f352 · inbound
Universality of pseudoentropy for deformed spheres in dS/CFT Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories
Reference 12
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Unavailable: canonical work link unavailable.
Observation 5bf1c48b-5293-4c36-b49c-d5f51767fd00 · inbound
Generalised Entanglement Entropies from Unit-Invariant Singular Value Decomposition Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories
Reference 41
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation ae27499e-bef3-4acf-ba05-855bc7f1c4aa · inbound
Non-Hermitian free-fermion critical systems and logarithmic conformal field theory Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories
Reference 15
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 05a46054-3899-4d70-b988-dc7ab3673f56 · inbound
Probing holographic conformal field theories Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories
Reference 58
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f33bedc4-31d7-4304-b127-cba941f6ca45 · inbound
Probing holographic conformal field theories Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories
Reference 58
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Unavailable: canonical work link unavailable.
Observation f27b0652-990e-4399-a09b-5771527f0a83 · inbound
Renormalized pseudoentropy in dS/CFT Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories
Reference 63
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Unavailable: canonical work link unavailable.
Observation 47b84de9-1786-42c9-a2dd-243bf2229602 · inbound
Real-time pseudo entropy and modular-Hamiltonian correlations Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories
Reference 38
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 4f8bba3f-0c7e-426c-b7da-7e355180366d · inbound
Extracting Boundary Conformal Data from Periodic Non-Hermitian Critical Chains Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories
Reference 24
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Unavailable: canonical work link unavailable.
Observation 948ef317-f734-4564-9119-16be0dac59de · inbound
Complex Conformal Manifolds Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories
Reference 65
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 413a23d8-5c01-4949-986b-a2253858c584 · inbound
Complex Conformal Manifolds Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories
Reference 65
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Unavailable: canonical work link unavailable.
Observation dc841f1e-3ec4-44c5-b9be-971ebc08653e · inbound
Exactly solvable non-unitary conformal interfaces in unitary CFTs Entanglement spectrum and entropy in topological non-Hermitian systems and non-unitary conformal field theories
Reference 51
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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.