A
A. Mtchedilishvili
Researcher at Paul Scherrer Institute
Publications - 6
Citations - 1079
A. Mtchedilishvili is an academic researcher from Paul Scherrer Institute. The author has contributed to research in topics: Branching fraction & Lepton. The author has an hindex of 6, co-authored 6 publications receiving 706 citations.
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Journal ArticleDOI
Search for the lepton flavour violating decay μ + → e + γ with the full dataset of the MEG experiment
A. M. Baldini,Yu Bao,E. Baracchini,C. Bemporad,F. Berg,F. Berg,Michele Biasotti,G. Boca,Michele Cascella,P. W. Cattaneo,G. Cavoto,Fabrizio Cei,C. Cerri,G. Chiarello,C. Chiri,A. Corvaglia,A. de Bari,M. De Gerone,Tadayoshi Doke,A. D’Onofrio,S. Dussoni,J. Egger,Yasunori Fujii,L. Galli,Flavio Gatti,Francesco Grancagnolo,Marco Grassi,A. Graziosi,D. N. Grigoriev,D. N. Grigoriev,D. N. Grigoriev,Tomiyoshi Haruyama,M. Hildebrandt,Z. Hodge,Z. Hodge,K. Ieki,F. Ignatov,F. Ignatov,T. Iwamoto,D. Kaneko,T. I. Kang,P.R. Kettle,B.I. Khazin,B.I. Khazin,N. V. Khomutov,A. S. Korenchenko,N. Kravchuk,G. M. A. Lim,A. Maki,Satoshi Mihara,W. R. Molzon,Toshinori Mori,Fabio Morsani,A. Mtchedilishvili,D. Mzavia,S. Nakaura,Roberto Di Nardo,Donato Nicolo,Hajime Nishiguchi,M. Nishimura,S. Ogawa,Wataru Ootani,S. Orito,M. Panareo,Angela Papa,Roberto Pazzi,A. Pepino,G. Piredda,G. Pizzigoni,A. Popov,A. Popov,F. Raffaelli,F. Renga,F. Renga,E. Ripiccini,Stefan Ritt,M. Rossella,G. Rutar,G. Rutar,Ryu Sawada,F. Sergiampietri,G. Signorelli,M. Simonetta,G. Tassielli,F. Tenchini,Yusuke Uchiyama,M. Venturini,C. Voena,Akira Yamamoto,Kayo Yoshida,Z. You,Yury V. Yudin,Yury V. Yudin,D. Zanello +93 more
TL;DR: The final results of the search for the lepton flavour violating decay were presented in this paper, based on the full dataset collected by the MEG experiment at the Paul Scherrer Institut in the period 2009-2013.
Journal ArticleDOI
The design of the MEG II experiment
A. M. Baldini,E. Baracchini,C. Bemporad,F. Berg,F. Berg,Michele Biasotti,Gianluigi Boca,P. W. Cattaneo,G. Cavoto,Fabrizio Cei,M. Chiappini,G. Chiarello,C. Chiri,G. Cocciolo,A. Corvaglia,A. de Bari,M. De Gerone,A. D’Onofrio,Marco Francesconi,Yuki Fujii,L. Galli,Flavio Gatti,F. Grancagnolo,Marco Grassi,D. N. Grigoriev,D. N. Grigoriev,D. N. Grigoriev,Malte Hildebrandt,Z. Hodge,Z. Hodge,K. Ieki,F. Ignatov,F. Ignatov,R. Iwai,T. Iwamoto,D. Kaneko,Katsuyu Kasami,P.-R. Kettle,B.I. Khazin,B.I. Khazin,N. V. Khomutov,A. S. Korenchenko,N. P. Kravchuk,T. Libeiro,Masatoshi Maki,Nobuo Matsuzawa,Satoshi Mihara,M. Milgie,W. R. Molzon,Toshinori Mori,F. Morsani,A. Mtchedilishvili,M. Nakao,S. Nakaura,D. Nicolò,Hajime Nishiguchi,M. Nishimura,S. Ogawa,Wataru Ootani,M. Panareo,A. Papa,A. Pepino,G. Piredda,Andrey Popov,Andrey Popov,F. Raffaelli,F. Renga,E. Ripiccini,Stefan Ritt,M. Rossella,G. Rutar,G. Rutar,Ryu Sawada,G. Signorelli,M. Simonetta,G. F. Tassielli,Yusuke Uchiyama,M. Usami,M. Venturini,C. Voena,Kayo Yoshida,Yu.V. Yudin,Yu.V. Yudin,Y. Zhang +83 more
TL;DR: The MEG experiment, designed to search for the decay of the branching ratio, reached a sensitivity level of 5.3 × 10−13 in 2013 as discussed by the authors, which was improved to 6.6× 10−14 in 2014.
Journal ArticleDOI
Search for lepton flavour violating muon decay mediated by a new light particle in the MEG experiment
A. M. Baldini,F. Berg,F. Berg,Michele Biasotti,Gianluigi Boca,P. W. Cattaneo,G. Cavoto,Fabrizio Cei,M. Chiappini,G. Chiarello,C. Chiri,A. Corvaglia,A. de Bari,M. De Gerone,M. Francesconi,L. Galli,Flavio Gatti,F. Grancagnolo,Marco Grassi,D. N. Grigoriev,D. N. Grigoriev,D. N. Grigoriev,Malte Hildebrandt,Z. Hodge,Z. Hodge,K. Ieki,F. Ignatov,F. Ignatov,R. Iwai,T. Iwamoto,Satoru Kobayashi,P.-R. Kettle,William Kyle,N. V. Khomutov,A. Kolesnikov,N. P. Kravchuk,Nikolay Kuchinskiy,T. Libeiro,G. M. A. Lim,Vladimir Malyshev,Nobuo Matsuzawa,Manuel Meucci,Satoshi Mihara,W. R. Molzon,Toshinori Mori,A. Mtchedilishvili,M. Nakao,H. Natori,D. Nicolò,Hajime Nishiguchi,M. Nishimura,S. Ogawa,R. Onda,Wataru Ootani,Atsushi Oya,Dylan Palo,M. Panareo,A. Papa,Valerio Pettinacci,G. Pizzigoni,Andrey Popov,Andrey Popov,F. Renga,Stefan Ritt,Aleksander Rozhdestvensky,M. Rossella,Ryu Sawada,P. Schwendimann,G. Signorelli,A. Stoykov,G. F. Tassielli,Kazuki Toyoda,Yusuke Uchiyama,M. Usami,C. Voena,K. Yanai,Yu.V. Yudin,Yu.V. Yudin +77 more
TL;DR: In this article, the first direct search for lepton flavour violating muon decay mediated by a new light particle X was presented, using a dataset resulting from the MEG experiment at the Paul Scherrer Institut.
Journal ArticleDOI
Search for lepton flavour violating muon decay mediated by a new light particle in the MEG experiment
A. M. Baldini,F. Berg,F. Berg,Michele Biasotti,Gianluigi Boca,P. W. Cattaneo,G. Cavoto,Fabrizio Cei,M. Chiappini,G. Chiarello,C. Chiri,A. Corvaglia,A. de Bari,M. De Gerone,M. Francesconi,L. Galli,Flavio Gatti,F. Grancagnolo,Marco Grassi,D. N. Grigoriev,D. N. Grigoriev,D. N. Grigoriev,Malte Hildebrandt,Z. Hodge,Z. Hodge,K. Ieki,F. Ignatov,F. Ignatov,R. Iwai,T. Iwamoto,Satoru Kobayashi,P.-R. Kettle,William Kyle,N. V. Khomutov,A. Kolesnikov,N. P. Kravchuk,Nikolay Kuchinskiy,T. Libeiro,G. M. A. Lim,Vladimir Malyshev,Nobuo Matsuzawa,Manuel Meucci,Satoshi Mihara,W. R. Molzon,Toshinori Mori,A. Mtchedilishvili,M. Nakao,H. Natori,D. Nicolò,Hajime Nishiguchi,M. Nishimura,S. Ogawa,R. Onda,Wataru Ootani,Atsushi Oya,Dylan Palo,M. Panareo,A. Papa,Valerio Pettinacci,G. Pizzigoni,Andrey Popov,Andrey Popov,F. Renga,Stefan Ritt,Aleksander Rozhdestvensky,M. Rossella,Ryu Sawada,P. Schwendimann,G. Signorelli,A. Stoykov,G. F. Tassielli,Kazuki Toyoda,Yusuke Uchiyama,M. Usami,C. Voena,K. Yanai,Yu.V. Yudin,Yu.V. Yudin +77 more
TL;DR: In this article, the first direct search for lepton flavour violating muon decay mediated by a new light particle X, X, was presented, where no significant excess was found in the mass region 20--45 MeV/c$2$ for lifetimes below 40 ps.
Book ChapterDOI
Results from Pilot Run for MEG II Positron Timing Counter
M. Nakao,A. de Bari,Michele Biasotti,G. Boca,P. W. Cattaneo,M. Francesconi,M. De Gerone,Luca Galli,Flavio Gatti,A. Mtchedilishvili,Donato Nicolo,M. Nishimura,Wataru Ootani,Stefan Ritt,M. Rossella,M. Simonetta,Yusuke Uchiyama,M. Usami +17 more
TL;DR: The MEG II experiment at Paul Scherrer Institut in Switzerland will search for the lepton flavour violating muon decay, with a sensitivity of 4 × 10 − 14, improving the existing limit of an order of magnitude as mentioned in this paper.