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Nonmagnetic invisibility cloak with minimized scattering cross section

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Paper breakdownThe authors' claims, conditions and measurements, as JSON Signed receiptProof this review has not been altered
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Lujun Huang, Daming Zhou, Jian Wang, Zhifeng Li, Xiaoshuang Chen, Wei Lu

Optics · Submitted 3 Mar 2011

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim We propose one kind of transformation functions for nonmagnetic invisibility cloak with minimized scattering on the basis of generalized transformation.

how it is stated · asserted 0.91 read the record →

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arXiv ID1103.0667 (version 1)
Pith ID3XV5Q5BR, Pith's permanent record of this paper and its review
CitationDaming Zhou, Jian Wang, Lujun Huang, Wei Lu, Xiaoshuang Chen, ZhiFeng Li. "Nonmagnetic invisibility cloak with minimized scattering cross section." arXiv:1103.0667 (2011). https://pith.science/paper/3XV5Q5BR
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The compiled record

The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.

Open the compiled record

Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 4,151 input tokens, $0.0002 reported.

What the abstract itself states, as probabilities: claims first 0.04 · states limitation 0.10 · human participants 0.01 · controlled comparison 0.05 · randomized assignment 0.01 · states quantitative result 0.06 · compares with prior results 0.07 · mentions code or data availability 0.02.

The abstract, sentence by sentence

arXiv listing abstract v1. Results and the main claim are underlined; .

We propose one kind of transformation functions for nonmagnetic invisibility cloak with minimized scattering on the basis of generalized transformation. By matching the impedance at the outer surface of the cloak, the transformations with two parameters are determined. To confirm the performance of the cloak, full wave simulation based on the finite element method is carried out. Furthermore, total scattering cross section is computed to better illustrate the scattering characteristics of cloak with different parameters. In addition, based on the effective media theory, alternating layered system composed of two isotropic materials is employed to realize the cloak practically.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#sentencerolethe authors' own workstates the main conclusionstrength
s0 We propose one kind of transformation functions for nonmagnetic invisibility cloak with minimized scattering on the basis of generalized transformation. contribution 1.00 0.88 0.26 asserted 0.91
s1 By matching the impedance at the outer surface of the cloak, the transformations with two parameters are determined. method 0.85 0.88 0.10 asserted 1.00
s2 To confirm the performance of the cloak, full wave simulation based on the finite element method is carried out. method 0.99 0.94 0.04 asserted 0.96
s3 Furthermore, total scattering cross section is computed to better illustrate the scattering characteristics of cloak with different parameters. method 0.76 0.92 0.08 asserted 0.90
s4 In addition, based on the effective media theory, alternating layered system composed of two isotropic materials is employed to realize the cloak practically. method 0.82 0.77 0.10 asserted 1.00

What kind of paper the classifier reports this is: method or tool 0.85 · evidence from simulation or computation 1.00.

What was examined, and what was not

sources read
  • arXiv listing abstract v1
not examined
  • full text
  • figures and tables
  • references and citing sentences
  • relations to other papers
levels run
  • P abstract
not run
  • S sections
  • T body sentences
  • C citations
  • R cross-paper relations

Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper
Original abstract

We propose one kind of transformation functions for nonmagnetic invisibility cloak with minimized scattering on the basis of generalized transformation. By matching the impedance at the outer surface of the cloak, the transformations with two parameters are determined. To confirm the performance of the cloak, full wave simulation based on the finite element method is carried out. Furthermore, total scattering cross section is computed to better illustrate the scattering characteristics of cloak with different parameters. In addition, based on the effective media theory, alternating layered system composed of two isotropic materials is employed to realize the cloak practically.

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