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Limits on excited tau leptons masses from leptonic tau decays

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J. I. Aranda, R. Martinez, O. A. Sampayo

High Energy Physics - Phenomenology · Submitted 29 Feb 2000

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

The authors' main claim Using a general effective lagrangian approach to describe the couplings of the excited leptons, we compute their contributions to the leptonic decays and use the current experimental values of the branching ratios to put limits on the mass of excited states and the substructure scale.

how it is stated · asserted 1.00 read the record →

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arXiv IDhep-ph/0002304 (version 1)
Pith IDM6WJ5H4P, Pith's permanent record of this paper and its review
CitationJ. I. Aranda, O. A. Sampayo, R. Martinez. "Limits on excited tau leptons masses from leptonic tau decays." arXiv:hep-ph/0002304 (2000). https://pith.science/paper/M6WJ5H4P
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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.

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Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 2,311 input tokens, $0.0001 reported.

What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.13 · human participants 0.01 · controlled comparison 0.07 · randomized assignment 0.01 · states quantitative result 0.12 · compares with prior results 0.11 · mentions code or data availability 0.01.

The abstract, sentence by sentence

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

We study the effects induced by excited leptons on the leptonic tau decay at one loop level. Using a general effective lagrangian approach to describe the couplings of the excited leptons, we compute their contributions to the leptonic decays and use the current experimental values of the branching ratios to put limits on the mass of excited states and the substructure scale.

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 study the effects induced by excited leptons on the leptonic tau decay at one loop level. contribution 0.97 0.90 0.05 asserted 0.82
s1 Using a general effective lagrangian approach to describe the couplings of the excited leptons, we compute their contributions to the leptonic decays and use the current experimental values of the branching ratios to put limits on the mass of excited states and the substructure scale. method 0.74 0.95 0.74 asserted 1.00

What kind of paper the classifier reports this is: theoretical result 1.00 · evidence from analysis of existing data 0.87.

What was examined, and what was not

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not examined
  • full text
  • figures and tables
  • references and citing sentences
  • relations to other papers
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  • P abstract
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  • 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 study the effects induced by excited leptons on the leptonic tau decay at one loop level. Using a general effective lagrangian approach to describe the couplings of the excited leptons, we compute their contributions to the leptonic decays and use the current experimental values of the branching ratios to put limits on the mass of excited states and the substructure scale.

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