Zobrazeno 1 - 8
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pro vyhledávání: '"Kachaev, Igor"'
Autor:
Kachaev, Igor, IHEP
Suggested by Au, Morgan, Pennington (AMP) S-wave isospin I=0 $\pi\pi$, $KK$ scattering amplitude is good enough to describe experimental data for the moment. Still it has two disadvantages for use in multiparticle partial wave analysis (PWA), namely
Externí odkaz:
http://arxiv.org/abs/2305.11711
Autor:
Kachaev, Igor, Collaboration, for VES
Publikováno v:
AIPConf.Proc.619:577-581,2002
The results on partial wave analysis of 3pi system produced at beam momentum 36.6 GeV/c on beryllium target are presented. New method of amplitude analysis is suggested -- extraction of largest eigenvalue of density matrix. Exotic wave with JPC = 1-+
Externí odkaz:
http://arxiv.org/abs/hep-ex/0111067
Autor:
Kachaev Igor, Ryabchikov Dmitry
Publikováno v:
EPJ Web of Conferences, Vol 199, p 02025 (2019)
A study of high spin resonances produced in π+π−π− and π−π0π0 systems with 29 GeV/c π− beam on Be target is presented. About 87 million events for the first one and 32 million events for the second one are collected with VES setup in a
Externí odkaz:
https://doaj.org/article/67ad3218a6554c8fbdaba09148df25c9
Autor:
Kachaev, Igor1, Ryabchikov, Dmitry1
Publikováno v:
EPJ Web of Conferences. 2016, Vol. 130, p1-4. 4p. 5 Graphs.
Autor:
Kachaev Igor, Ryabchikov Dmitry
Publikováno v:
EPJ Web of Conferences, Vol 130, p 04003 (2016)
Partial Wave Analysis of the π+π−π− and π−π0π0 final states produced by 29GeV/c π− beam on beryllium target is presented. About 42 · 106 events for the first system and 22 · 106 events for the second one are collected with VES setup.
Externí odkaz:
https://doaj.org/article/eee33b8036474b619bd584ad3b24072d
Publikováno v:
EPJ Web of Conferences; 2019, Vol. 199, pN.PAG-N.PAG, 5p
Autor:
Kachaev, Igor, Dorofeev, V., Mikhasenko, M., Nikolaenko, V., Plekhanov, A., Ryabchikov, D., Salomatin, Yu., Sugonyaev, V., Volkov, E., Zaitsev, A., Ekimov, A., Gotman, V., Ivashin, A., Kalendarev, V., Khokhlov, Yu., Kholodenko, M., Konstantinov, V., Matveev, V.
Publikováno v:
Hamburg : Deutsches Elektronen-Synchrotron, DESY 185-189 (2014). doi:10.3204/DESY-PROC-2014-04/200
Panic2014, Panic2014, Hamburg, Germany, 2014-08-25-2014-08-29
Panic2014, Panic2014, Hamburg, Germany, 2014-08-25-2014-08-29
Contribution to Proceedings
Proc. of PANIC 2014, 185 - 189; DESY-PROC-2014-02; ISSN 1435-8077
Proc. of PANIC 2014, 185 - 189; DESY-PROC-2014-02; ISSN 1435-8077
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17f0c827ea1350dce334b0a531cb3865
https://bib-pubdb1.desy.de/record/291777
https://bib-pubdb1.desy.de/record/291777