Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T14:04:43.757539Z
Paper Citation Record · LEDGER
As of 23 August 2026, this Paper Citation Record lists 52 of 52 outbound references and 1 inbound Pith citation observation for arXiv:1908.03908.
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 2026-08-14T14:04:43.757539Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-23T06:30:58.430688+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-14T14:04:43.736145Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-14T14:04:43.801046Z
52 of 52 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 030e34ec-43fc-48cc-8827-fe4d729b0cd3 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Unresolved cited work
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation bef1ef2b-4e32-46f0-88d5-323bc28bfcbc · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Nation, J
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 39202fde-1d1f-4fc9-ad80-676c08c332d4 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Yablonovitch, Physical Review Letters 62, 1742 (1989)
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation c7595fcc-eb1f-452a-bb86-77c2d03b32bd · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Westerberg, S
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 5e5acbe9-277e-4f4d-aa46-66bb615dd0e3 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Prain, S
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation d9135e43-7ebd-4013-bdfe-d7f3bae2876c · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Bacot, M
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation f64feeab-cc60-4771-9db7-b05f615334ff · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Vezzoli, V
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation abf301e2-2fe3-4b46-ae62-008bdfce67f9 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Maslovski and S
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 67a3aeb4-ee13-4ce5-9d52-1c33e3349bff · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Pendry, Science322, 71 (2008)
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 235e728b-0511-42d9-b2b5-df64b7c984b7 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Shaltout, A
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 3e2b615e-ed29-4996-ad1c-29e292a7f3c1 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Unresolved cited work
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 94a917b4-299a-49ab-be93-d50272803823 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Unresolved cited work
Reference 12
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5fcbd54c-8bd6-48f9-a505-f8b03f128d28 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Sartorello, N
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 86d063d6-04c1-4840-a7d1-cc735abea5c3 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Unresolved cited work
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 337c3dfe-a2d9-48bc-87b7-8b4e4da561ab · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems De Angelis, H
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 96ccf632-0aad-4695-a604-3e3d094bf696 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Unresolved cited work
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation e044d25f-7ba5-432d-9e8b-06292d3791f3 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Ciattoni, A
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation b9c03b34-8489-4682-b32a-f1c3e0621b5b · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Liberal and N
Reference 18
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 11f33214-5808-4ccd-aa11-aacad8362713 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Unresolved cited work
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 8d7854fb-e206-4748-86b7-d16ede84a63d · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Unresolved cited work
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 4bbe787a-50d9-4e60-96b1-084d2d13b2f6 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Caspani, R
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation b30de74e-00be-4f7e-a801-9fb60212bfbd · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Clerici, N
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation d8b94fb0-03da-47c1-90df-b24cafd5f2ea · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Unresolved cited work
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 6fb605d8-a94d-4913-b210-f06674c75aec · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Marini and F
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 8e053605-3685-4a04-9dc3-47177c864eaa · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Capretti, Y
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation e592627a-5c26-49b9-8fc8-be5c37f3b835 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Unresolved cited work
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 18e483de-bf2a-4f25-a813-1ea6c50945df · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Capretti, Y
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 14645f44-1686-4b07-bd7d-599a725926a6 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Unresolved cited work
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 355b767b-4cad-4a96-a1f9-f9231a207bc3 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Törmä and W
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 38b8cbfc-9f0b-41bd-be27-dc03b1572f53 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems De Liberato, C
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 2696513e-cab7-4d0a-8022-964ce34b6fd0 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Unresolved cited work
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation bbf2418e-ce7e-4d95-9c6e-dbb3c298e3a6 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Thompson, G
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 36f9893b-0726-4cd1-84bd-9f0f76f22efd · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Yoshie, A
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 9b7a98d5-d9b9-46ea-9623-28eedd44b8f7 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Unresolved cited work
Reference 34
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation fc3df8e5-e00a-4614-bc7c-af7962bf86a1 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Unresolved cited work
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 2f7f66ef-43b0-471e-9883-bc5941247579 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Unresolved cited work
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 322fd632-ae21-48e6-af05-84abd463736b · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Unresolved cited work
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation f432dda8-580f-48e5-b173-5c4202076d60 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Campione, J
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation f3cce33e-8c38-41cf-94f2-14d5ae859128 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Unresolved cited work
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 27a4d964-c30b-43f4-96c0-c8ff6ef05cd3 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Unresolved cited work
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 715e1d48-53b6-4f70-a9cc-78e23102fca2 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Vassant, A
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation fea417f9-8abb-47fd-b021-92b06f62f1e8 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Campione, S
Reference 42
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation aefff54d-ee17-47dd-9f3d-d15bb8c664ac · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Campione, I
Reference 43
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 21d0b8e4-efc8-46ac-8984-808e25b12e1d · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Unresolved cited work
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 367212fb-0a67-41d4-8b3d-4319aafa0293 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Express 20, 23971 (2012)
Reference 45
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 9017235f-cbf3-4521-80fc-7470dc682250 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Ciattoni, A
Reference 46
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation efc98886-140a-44d4-854c-c494d5fb4a85 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Unresolved cited work
Reference 47
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 78eb1b30-59c7-4fce-88c5-b5dfb4aa5204 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems
Reference 49
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 21e71b53-d609-4327-ab6b-d6f3451fc4e9 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Vassant, A
Reference 50
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation b6a4f342-a75d-41ef-8b06-9d68b645db36 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Vassant, J.-P
Reference 51
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 36ee958e-b8fa-422a-8ef0-0aeb6c45ae3c · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Törmä and W
Reference 52
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation d8c5e852-f29f-475b-a517-ae919e254ef8 · outbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems O’Brien, H
Reference 53
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 78eb1b30-59c7-4fce-88c5-b5dfb4aa5204 · inbound
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems
Reference 49
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.