L
L.G. Landsberg
Researcher at CERN
Publications - 46
Citations - 632
L.G. Landsberg is an academic researcher from CERN. The author has contributed to research in topics: Branching fraction & Muon. The author has an hindex of 14, co-authored 46 publications receiving 609 citations. Previous affiliations of L.G. Landsberg include University of Illinois at Urbana–Champaign.
Papers
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Journal ArticleDOI
Study of a possible exotic 1.5 GeV meson decaying into ϕπ0
S.I. Bityukov,R.I. Dzhelyadin,V. A. Dorofeev,S.V. Golovkin,M.V. Gritsuck,A. S. Konstantinov,V.P. Kubarovsky,A. I. Kulyavtsev,V. F. Kurshetsov,L.G. Landsberg,V. V. Lapin,V.A. Mukhin,Yu.B. Novozhilov,V. Obraztsov,Yu.D. Prokoshkin,V.I. Solyanik,V.A. Victorov,N.K. Vishnevsky,A. M. Zaitsev +18 more
TL;DR: In this paper, the mass and width of the C meson were measured at the Serpukhov 70 GeV accelerator and the C(1480) meson has an isospin I = 1 and spin-parity J PC = 1 − −.
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Elastic scattering of π−p, K−p and pp at 25 and 40 GeV/c
Yu.M. Antipov,G. Ascoli,R. Busnello,G. Damgaard,M.N. Kienzle-Focacci,W. Kienzle,Robert Klanner,L.G. Landsberg,A.A. Lebedev,C. Lechanoine,P. Lecomte,M. Martin,V. Roinishvili,R.D. Sard,A. Weitsch,F.A. Yotch +15 more
TL;DR: In this paper, the authors measured elastic diffraction scattering of π−, K− and pon protons at 25 and 40 GeV/c at the Serpukhov Proton Accelerator.
Journal ArticleDOI
Study of the electromagnetic transition form-factor in ω→π0μ+μ− decay
R.I. Dzhelyadin,S.V. Golovkin,A.S. Konstantinov,V. F. Konstantinov,V.P. Kubarovski,L.G. Landsberg,V.A. Mukhin,V. Obraztsov,T.I. Petrunina,Yu.D. Prokoshkin,V.A. Viktorov,A.M. Zaitsev +11 more
TL;DR: In this paper, 60 events of the rare eletromagnetic decay ω→π0μ+μ− have been detected and the branching ratio for this decay has been obtained to be BR(ω→π 0μ +μ−) = (96 ± 23) × 10−5.
Journal ArticleDOI
Investigation of the electromagnetic structure of the η meson in the decay η → μ+μ−γ
R.I. Djhelyadin,S.V. Golovkin,Vassili Kachanov,A.S. Konstantinov,V. F. Konstantinov,V.P. Kubarowski,Alexei A.V. Kulik,L.G. Landsberg,V.M. Leontiev,V.A. Mukhin,V. Obraztsov,T.I. Petrunina,Yu.D. Prokoshkin,V.A. Viktorov,A.M. Zaitzev +14 more
TL;DR: In this paper, the branching ratio of the rare electromagnetic decay η → μ+μ−γ has been measured as BR(η → δ) = (3.1 ± 0.4) × 10−4.
Journal ArticleDOI
Search for Theta(1540)^+ in exclusive proton-induced reaction p+C(N) \to Theta^+ \bar{K}^0 + C(N) at the energy of 70 GeV
Yu. M. Antipov,A. V. Artamonov,V. A. Batarin,O.V. Eroshin,V. Z. Kolganov,A. S. Konstantinov,A. P. Kozhevnikov,V. F. Kurshetsov,A. E. Kushnirenko,L.G. Landsberg,V. M. Leontiev,G. S. Lomkatsi,V.A. Mukhin,V. V. Molchanov,A. P. Nilov,D. I. Patalakha,S. V. Petrenko,A.I. Petrukhin,V. T. Smolyankin,D. V. Vavilov,V. A. Victorov +20 more
TL;DR: In this article, a search for narrow Theta(1540)^+, a candidate for pentaquark baryon with positive strangeness, has been performed in an exclusive proton-induced reaction p+C(N) \to Theta+ \bar{K}^0 + C(N), on carbon nuclei or quasifree nucleons at E_{beam}=70 GeV (sqrt{s} = 11.5 GeV).