Электронная библиотека (репозиторий) Томского государственного университета
Ablikim, M. | статьи в журналах

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Source: Physics Letters B. 2015. Vol. 744. P. 339-346
Type: статьи в журналах
Date: 2015
Description: We report a measurement of the parameter yCP in D0–D0 oscillations performed by taking advantage of quantum coherence between pairs of D0D0 mesons produced in e+e− annihilations near threshold. In thi ... More
Source: Physical Review D. 2015. Vol. 91, № 9. P. 092006-1-092006-11
Type: статьи в журналах
Date: 2015
Description: Using a sample of 1.06×108ψ(3686) events produced in e+e− collisions at s√=3.686  GeV and collected with the BESIII detector at the BEPCII collider, we present studies of the decays ψ(3686)→K−ΛΞ¯++c.c ... More
Source: Physical Review Letters. 2015. Vol. 115, № 9. P. 091803 (1-7)
Type: статьи в журналах
Date: 2015
Description: We report an observation of the process J/ψ→γX(1835)→γK0SK0Sη at low K0SK0S mass with a statistical significance larger than 12.9σ using a data sample of 1.31×109 J/ψ events collected with the BESIII ... More
Source: Physical Review Letters. 2015. Vol. 115, № 18. P. 182002 (1-7)
Type: статьи в журналах
Date: 2015
Description: We report a study of the process e+e−→(D∗D¯∗)0π0 using e+e− collision data samples with integrated luminosities of 1092  pb−1 at s√=4.23  GeV and 826  pb−1 at s√=4.26  GeV collected with the BESIII de ... More
Source: Physical Review Letters. 2015. Vol. 115, № 22. P. 222002 (1-7)
Type: статьи в журналах
Date: 2015
Description: A neutral structure in the DD¯∗ system around the DD¯∗ mass threshold is observed with a statistical significance greater than 10σ in the processes e+e−→D+D*−π0+c.c. and e+e−→D0D¯*0π0+c.c. at s√=4.226 ... More
Source: Physical Review D. 2015. Vol. 92, № 1. P. 012001-1-012001-11
Type: статьи в журналах
Date: 2015
Description: We report the first observation of the Dalitz decay η′→γe+e−, based on a data sample of 1.31 billion J/ψ events collected with the BESIII detector. The η′ mesons are produced via the J/ψ→γη′ decay pro ... More
Source: Physical Review D. 2015. Vol. 91, № 11. P. 112001-1-112001-7
Type: статьи в журналах
Date: 2015
Description: Using a sample of 1.31 billion J/ψ events accumulated with the BESIII detector at the BEPCII collider, we report the observation of the decay J/ψ→ϕπ0, which is the first evidence for a doubly Okubo–Zw ... More
Source: Physical Review D. 2015. Vol. 92, № 1. P. 012007-1-012007-11
Type: статьи в журналах
Date: 2015
Description: Using a sample of 1.31×109 J/ψ events collected with the BESIII detector at the BEPCII collider, the decays J/ψ→ϕπ+π−π0 and J/ψ→ϕπ0π0π0 are investigated. The isospin-violating decay J/ψ→ϕπ0f0(980) wit ... More
Source: Physical Review D. 2015. Vol. 92, № 5. P. 051101-1-051101-8
Type: статьи в журналах
Date: 2015
Description: Based on a sample of η′ mesons produced in the radiative decay J/ψ→γη′ in 1.31×109 J/ψ events collected with the BESIII detector, the decay η′→ωe+e− is observed for the first time, with a statistical ... More
Source: Physical Review D. 2015. Vol. 91, № 3. P. 031101(R)-1-031101(R)-8
Type: статьи в журналах
Date: 2015
Description: Using 482  pb−1 of data taken at s√=4.009  GeV, we measure the branching fractions of the decays of D*0 into D0π0 and D0γ to be B(D*0→D0π0)=(65.5±0.8±0.5)% and B(D*0→D0γ)=(34.5±0.8±0.5)%, respectively ... More
Source: Chinese physics C. 2015. Vol. 39, № 9. P. 093001-1-093001-7
Type: статьи в журналах
Date: 2015
Description: From December 2011 to May 2014, about 5 fb−1 of data were taken with the BESIII detector at center-of-mass energies between 3.810 GeV and 4.600 GeV to study the charmonium-like states and higher excit ... More
Source: Physical Review D. 2015. Vol. 91, № 11. P. 112015-1-112015-10
Type: статьи в журналах
Date: 2015
Description: Using 2.92  fb−1 of electron-positron annihilation data collected at s√=3.773  GeV with the BESIII detector, we report the results of a search for the flavor-changing neutral current process D0→γγ usi ... More
Source: Physical Review D. 2015. Vol. 92, № 1. P. 012008-1-012008-11
Type: статьи в журналах
Date: 2015
Description: Using data samples collected at center-of-mass energies of s√=4.009, 4.226, 4.257, 4.358, 4.416, and 4.599 GeV with the BESIII detector operating at the BEPCII storage ring, we search for the isospin ... More
Source: Physical Review D. 2015. Vol. 91, № 3.P. 032002-1-032002-11
Type: статьи в журналах
Date: 2015
Description: Using data samples collected at center-of-mass energies s√=4.23, 4.26, and 4.36 GeV with the BESIII detector operating at the BEPCII storage ring, we search for the production of the charmoniumlike st ... More
Source: Physical Review D. 2015. Vol. 92, № 3. P. 032009-1-032009-8
Type: статьи в журналах
Date: 2015
Description: The decay Zc(3900)±→ωπ± is searched for using data samples collected with the BESIII detector operating at the BEPCII storage ring at center-of-mass energies s√=4.23 and 4.26 GeV. No significant signa ... More
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