Scientific Library of Tomsk State University

   Digital catalogue        

Your search returned 44 results.

1.
Measurement of the e+e− → π+π− cross section between 600 and 900 MeV using initial state radiation M. Ablikim, M. N. Achasov, X. C. Ai [et al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N.

Source: Physics Letters BMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
2.
Observation of ψ (3686) →e+e-χcJ and χcJ →e+e-J /ψ M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N.

Source: Physical Review LettersMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
3.
Observation of the singly Cabibbo-suppressed decay D+ → ωπ+ and evidence for D0 → ωπ0 M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N.

Source: Physical Review LettersMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
4.
Determination of the number of J/ψ events with inclusive J/ψ decays M. Ablikim, M. N. Achasov, X. C. Ai [et al.]

by Achasov, M. N | Ai, X. C | Chelkov, G. A | Ablikim, M.

Source: Chinese physics CMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
5.
Confirmation of a charged charmoniumlike state Zc (3885)∓ in e+e− → π± (DD¯*)∓ with double D tag M. Ablikim, M. N. Achasov, X. C. Ai [et al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
6.
Precision measurement of the integrated luminosity of the data taken by BESIII at center-of-mass energies between 3.810 GeV and 4.600 GeV M. Ablikim, M. N. Achasov, X. C. Ai [et al.]

by Achasov, M. N | Chelkov, G. A | Ablikim, M | Ai, X. C.

Source: Chinese physics CMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
7.
Dark photon search in the mass range between 1.5 and 3.4 GeV/c2 M. Ablikim, M. N. Achasov, X. C. Ai [et al.]

by Achasov, M. N | Ai, X. C | Chelkov, G. A | Ablikim, M.

Source: Physics Letters BMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
8.
Amplitude analysis of the decays η′→π+π−π0 and η′→π0π0π0 M. Ablikim, M. N. Achasov, X. C. Ai [et al.]

by Achasov, M. N | Ai, X. C | Chelkov, G. A | Ablikim, M.

Source: Physical Review LettersMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
9.
Measurements of the center-of-mass energies at BESIII via the di-muon process M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N.

Source: Chinese physics CMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
10.
Measurement of azimuthal asymmetries in inclusive charged dipion production in e+e- annihilations at √s = 3.65 GeV M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N.

Source: Physical Review LettersMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
11.
Study of χcJ decaying into фK*(892) K¯ M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
12.
Observation of J/ψ→p¯pa0(980) at BESIII M. Ablikim, M. N. Achasov, X. C. Ai [et al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
13.
Measurement of the branching fraction for ψ(3770) → γχc0 M. Ablikim, M. N. Achasov, X. C. Ai [et al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N.

Source: Physics Letters BMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
14.
Observation of η’ → ωe+e− M. Ablikim, M. N. Achasov, X. C. Ai [et al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
15.
Observation of hc Radiative Decay hc → γη' and Evidence for hc → γη M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N.

Source: Physical Review LettersMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
16.
Measurements of absolute hadronic branching fractions of the Λc+ baryon M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Chelkov, G. A | Achasov, M. N | Ai, X. C.

Source: Physical Review LettersMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
17.
Improved measurements of branching fractions for ηc →φφ and ωφ M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
18.
Measurement of higher-order multipole amplitudes in ψ (3686) →γχc1,2 with χc1,2 →γJ /ψ and search for the transition ηc (2S) →γJ /ψ M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
19.
Measurement of the form factors in the decay D+ → ωe+νe and search for the decay D+→ϕe+νe M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
20.
An improved limit for Γee of X(3872) and Γee measurement of ψ(3686) M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physics Letters BMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
21.
Measurement of the proton form factor by studying e+e- → pp¯ M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
22.
Measurement of the absolute branching fraction for Λc+ → Λe+νe M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review LettersMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
23.
Measurement of the matrix elements for the decays η →π+π-π0 and η/η′ →π0π0π0 M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
24.
Observation of the electromagnetic doubly OZI-suppressed decay J/ψ → фπ0 M. Ablikim, M.  N. Achasov, X.  C. Ai [et.al.]

by Ablikim, M | Achasov, M. N | Ai, X. C | Chelkov, G. A | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
25.
Search for D0 → γγ and improved measurement of the branching fraction for D0 → π0π0 M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
26.
Observation of a neutral charmoniumlike state Zc(4025)0 in e+e- → (D*D¯*)0π0 M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review LettersMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
27.
Measurement of yCP in D0-D¯0 oscillation using quantum correlations in e+e- →D0D¯0 at √s = 3.773 GeV M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physics Letters BMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
28.
Measurement of the branching fractions of Ds+→η'X and Ds+→η'ρ+ in e+e-→Ds+Ds- M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physics Letters BMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
29.
Search for the Y(4140) via e+e- --> γϕJ/ψ at √s=4.23, 4.26 and 4.36 GeV M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
30.
Observation and Spin-Parity Determination of the X(1835) in J/ψ →γ K0SK0Sη M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Achasov, M. N | Ai, X. C | Chelkov, G. A | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review LettersMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
31.
Precision measurement of the D*(0) decay branching fractions M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
32.
Search for Zc (3900))± → ωπ± M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
33.
Searches for isospin-violating transitions χc0,2 → π0ηc M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
34.
Observation of the isospin-violating decay J /ψ →φπ0f0 (980) M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
35.
Evidence for in e+e- → γχc1,2 at center-of-mass energies from 4.009 to 4.360 GeV M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Chinese physics CMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
36.
Observation of the Dalitz decay η' → γe+e- M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
37.
Measurement of B(ψ (3770) → γχc1) and search for ψ (3770) → γχc2 M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
38.
Observation of a neutral structure near the DD¯* mass threshold in e+e− → (DD¯*)0π0 at √s = 4.226 and 4.257 GeV M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review LettersMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
39.
Measurements of ψ(3686)→K−ΛΞ+ + c.c. and ψ(3686)→γK−ΛΞ+ + c.c. M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
40.
Measurement of the e+e- → ηJ/ψ cross section and search for e+e- → π0J/ψ at center-of-mass energies between 3.810 and 4.600 GeV M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
41.
Study of J/ψ → ηϕπ+π− at BESIII M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
42.
Study of dynamics of D0→K−e+νe and D0 → π−e+νe decays M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
43.
Search for the isospin violating decay Υ(4260) → J/ψηπ0 M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review DMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :
44.
Study of e+e- → ωχcJ at center of mass energies from 4.21 to 4.42 GeV M. Ablikim, M. N. Achasov, X. C. Ai [et.al.]

by Ablikim, M | Ai, X. C | Chelkov, G. A | Achasov, M. N | Томский государственный университет Радиофизический факультет Научные подразделения РФФ.

Source: Physical Review LettersMaterial type: Article Article; Format: electronic available online remote Online access: Click here to access online Availability: No items available :