Search for Lepton-Flavor-Violating and Lepton-Number-Violating tau to lhh' Decay Modes

A. Bay; A. Bozek; A. Chen; A. Drutskoy; A. Garmash; A. Ishikawa; A. Kuzmin; A. M. Bakich; A. Moll; A. Sibidanov

Search for Lepton-Flavor-Violating and Lepton-Number-Violating tau to lhh' Decay Modes

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1206.5595 v2 pith:SVSWRYIA submitted 2012-06-25 hep-ex

Search for Lepton-Flavor-Violating and Lepton-Number-Violating tau to lhh' Decay Modes

Y. Miyazaki , I. Adachi , H. Aihara , D. M. Asner , V. Aulchenko , T. Aushev , A. M. Bakich , A. Bay

show 123 more authors

V. Bhardwaj B. Bhuyan M. Bischofberger A. Bozek M. Bra\v{c}ko T. E. Browder M.-C. Chang A. Chen P. Chen B. G. Cheon R. Chistov K. Cho Y. Choi J. Dalseno Z. Dole\v{z}al A. Drutskoy S. Eidelman D. Epifanov J. E. Fast V. Gaur N. Gabyshev A. Garmash Y. M. Goh J. Haba H. Hayashii Y. Horii Y. Hoshi W.-S. Hou H. J. Hyun T. Iijima K. Inami A. Ishikawa R. Itoh M. Iwabuchi Y. Iwasaki T. Julius J. H. Kang C. Kiesling H. J. Kim H. O. Kim K. T. Kim M. J. Kim Y. J. Kim B. R. Ko S. Koblitz P. Kody\v{s} S. Korpar P. Kri\v{z}an P. Krokovny A. Kuzmin Y.-J. Kwon S.-H. Lee Y. Li C.-L. Lim C. Liu Z. Q. Liu D. Liventsev R. Louvot D. Matvienko S. McOnie K. Miyabayashi H. Miyata R. Mizuk G. B. Mohanty A. Moll N. Muramatsu E. Nakano M. Nakao S. Nishida K. Nishimura O. Nitoh S. Ogawa T. Ohshima S. Okuno Y. Onuki P. Pakhlov G. Pakhlova C. W. Park H. K. Park M. Petri\v{c} L. E. Piilonen M. R\"ohrken S. Ryu H. Sahoo Y. Sakai T. Sanuki Y. Sato O. Schneider C. Schwanda K. Senyo O. Seon M. Shapkin C. P. Shen T.-A. Shibata J.-G. Shiu B. Shwartz A. Sibidanov F. Simon J. B. Singh P. Smerkol Y.-S. Sohn A. Sokolov E. Solovieva S. Stani\v{c} M. Stari\v{c} T. Sumiyoshi G. Tatishvili Y. Teramoto K. Trabelsi T. Tsuboyama M. Uchida S. Uehara Y. Unno S. Uno P. Urquijo G. Varner C. H. Wang P. Wang E. Won Y. Yamashita Y. Yusa Z. P. Zhang V. Zhulanov (The Belle Collaboration)

This is my paper

classification hep-ex

keywords lepton-flavor-violatinglepton-number-violatinglimitssearchupperasymmetric-energyaveragebelle

verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved

0 comments

read the original abstract

We search for lepton-flavor-violating and lepton-number-violating tau decays into a lepton (l = electron or muon) and two charged mesons (h, h' = pion or Kaon) using 854 fb^{-1} of data collected with the Belle detector at the KEKB asymmetric-energy e^+e^- collider. We obtain 90% confidence level upper limits on the tau to lhh' branching fractions in the range (2.0-8.4)*10^{-8}. These results improve upon our previously published upper limits by factors of about 1.8 on average.

discussion (0)

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

Charged Lepton Flavor Violation at Neutrino Telescopes
hep-ph 2026-06 unverdicted novelty 7.0

Proposes a new CLFV search in IceCube using cosmic-ray muons, deriving sensitivities for EFT operators and a Z' model, with comparisons to other experiments and projections for future telescopes.