Электронная библиотека (репозиторий) Томского государственного университета

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Add   QCD compositeness as revealed in exclusive vector boson reactions through double-photon annihilation: e+ e− → γγ∗ → γV0 and e+ e− → γ∗ γ∗ → V0V0
Authors: Brodsky, Stanley J. | Lebed, Richard F. | Lyubovitskij, Valery E.
Source: Physics Letters B. 2017. Vol. 764. P. 174-179
Type: статьи в журналах
Date: 2017
Description: We study the exclusive double-photon annihilation processes, e+e−→γγ∗→γV0 and e+e−→γ∗γ∗→V0aV0b, where the V0i is a neutral vector meson produced in the forward kinematical region: s≫−t and −t≫Λ2QCD. W ... More
Add   Nucleon generalized parton distributions and holographic models
Authors: Schmidt, Ivan A. | Gutsche, Thomas | Lyubovitskij, Valery E. | Vega, Alfredo
Source: Few-body systems. 2012. Vol. 52, № 3/4. P. 237-242
Type: статьи в журналах
Date: 2012
Add   Nucleon resonances in AdS/QCD
Authors: Lyubovitskij, Valery E. | Schmidt, Ivan A. | Vega, Alfredo | Gutsche, Thomas
Source: Physical Review D. 2013. Vol. 87, № 1. P. 016017-1-016017-11
Type: статьи в журналах
Date: 2013
Add   Analysis of the nonleptonic two-body decays of the Λ hyperon
Authors: Ivanov, Mikhail A. | Körner, Jürgen G. | Lyubovitskij, Valery E. | Tyulemissov, Zhomart
Source: Physical Review D. 2021. Vol. 104, № 7. P. 074004-1-074004-10
Type: статьи в журналах
Date: 2021
Description: We systematically study two-body nonleptonic decays of light lambda hyperon Λ→pπ−(nπ0) with account for both short- and long-distance effects. The short-distance effects are induced by five topologies ... More
Add   On the meson mass spectrum in the covariant confined quark model
Authors: Ganbold, Gurjav | Ivanov, Mikhail A. | Lyubovitskij, Valery E. | Gutsche, Thomas
Source: Journal of physics G: Nuclear and particle physics. 2015. Vol. 42, № 7. P. 075002 (1-8)
Type: статьи в журналах
Date: 2015
Description: We provide a new insight into the problem of generating the hadron mass spectrum in the framework of the covariant confined quark model. One of the underlying principles of this model is the composite ... More
Add   Role of QCD compositeness in the production of scalar and tensor mesons through single-photon annihilation e + e − → γ* → γ S(T)
Authors: Chumakov, Alexandr G. | Lyubovitskij, Valery E. | Schmidt, Ivan A. | Gutsche, Thomas
Source: Physical Review D. 2017. Vol. 96, № 9. P. 094018-1-094018-6
Type: статьи в журналах
Date: 2017
Description: We study the exclusive production of scalar S=0++ and tensor T=2++ mesons through single-photon annihilation e+e−→γ∗→γS(T). Using QCD compositeness of the involved hadrons considered as quark-antiquar ... More
Add   Cavity ring-down spectroscopy of CO2 overtone bands near 830 nm
Authors: Tan, Y. | Liu, A.-W. | Hu, S.-M. | Lyulin, Oleg M. | Tashkun, Sergey A. | Perevalov, Valery I. | Zhao, X.-Q.
Source: Journal of Quantitative Spectroscopy and Radiative Transfer. 2015. Vol. 165. P. 22-27
Type: статьи в журналах
Date: 2015
Description: Three bands 4003i–00001 (i=2, 3, 4) of the Fermi pentad of 12C16O2 near 830 nm have been recorded with a continuous-wave cavity ring down spectrometer. A sensitivity at the 5×10–11 cm−1 level allowed ... More
Add   Role of multichannel ππ scattering in decays of bottomia
Authors: Surovtsev, Yurii S. | Gutsche, Thomas | Kamiński, Robert | Lyubovitskij, Valery E. | Nagy, Miroslav | Bydžovský, Petr
Source: Physical Review D. 2015. Vol. 91, № 3. P. 037901-1-037901-4
Type: статьи в журналах
Date: 2015
Description: The effect of isoscalar S-wave multichannel ππ→ππ, KK¯¯,ηη scattering is considered in the analysis of decay data of the Υ-mesons. We show that when allowing for the final state interaction contributi ... More
Add   Limits on lepton flavor violation from μ‾−e‾ conversion
Authors: Helo, Juan Carlos | Kovalenko, Sergey | Schmidt, Ivan A. | Gutsche, Thomas | Lyubovitskij, Valery E. | González, Marcela
Source: Physical Review D. 2013. Vol. 87, № 9. P. 096020-1-096020-8
Type: статьи в журналах
Date: 2013
Add   QCD constituent counting rules for neutral vector mesons
Authors: Brodsky, Stanley J. | Lebed, Richard F. | Lyubovitskij, Valery E.
Source: Physical Review D. 2018. Vol. 97, № 3. P. 034009-1-034009-7
Type: статьи в журналах
Date: 2018
Description: QCD constituent counting rules define the scaling behavior of exclusive hadronic scattering and electromagnetic scattering amplitudes at high momentum transfer in terms of the total number of fundamen ... More
Add   Light-front quark model consistent with Drell-Yan-West duality and quark counting rules
Authors: Lyubovitskij, Valery E. | Schmidt, Ivan A. | Vega, Alfredo | Gutsche, Thomas
Source: Physical Review D. 2014. Vol. 89, № 5. P. 054033-1-054033-12
Type: статьи в журналах
Date: 2014
Add   Parameters of scalar resonances from the combined analysis of data on processes ππ → ππ, KK, ηη and J/ψ decays
Authors: Bydžovský, Petr | Kamiński, Robert | Lyubovitskij, Valery E. | Nagy, Miroslav | Surovtsev, Yurii S.
Source: Physical Review D. 2014. Vol. 89, № 3. P. 036010-1-036010-9
Type: статьи в журналах
Date: 2014
Add   Foreword to Biophotonics Technologies (dedicated to the memory of Dr. Alexey N. Bashkatov)
Authors: Bratchenko, Ivan A. | Oliveira, Luís R. | Genina, Elina A. | Tuchin, Valery V.
Source: Journal of biomedical photonics & engineering. 2022. Vol. 8, № 1. P. 010101-1-010101-2
Type: статьи в журналах
Date: 2022
Add   Unified description of BABAR and Belle data on the bottomonia decays Υ(mS)→Υ(nS)π+π-
Authors: Surovtsev, Yurii S. | Gutsche, Thomas | Kamiński, Robert | Lyubovitskij, Valery E. | Nagy, Miroslav | Bydžovský, Petr
Source: Physical Review D. 2015. Vol. 92, № 3. P. 036002-1-036002-8
Type: статьи в журналах
Date: 2015
Description: We present a unified analysis of the decays of bottomonia Υ(mS)→Υ(nS)ππ (m>n, m=2,3,4,5, n=1,2,3), charmonia J/ψ→ϕ(ππ,KK¯), ψ(2S)→J/ψππ, and the isoscalar S-wave processes ππ→ππ,KK¯,ηη. In this analys ... More
Add   The scalar mesons in decays of the ψ and Υ families
Authors: Bydžovský, Petr | Gutsche, Thomas | Kamiński, Robert | Lyubovitskij, Valery E. | Nagy, Miroslav | Surovtsev, Yurii S.
Source: Nuclear physics B - proceedings supplements. 2013. Vol. 245. P. 259-262
Type: статьи в журналах
Date: 2013

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