Search Results - "Danilkin, I. V."

Toward complete pion nucleon amplitudes by Mathieu, V., Danilkin, I. V., Fernández-Ramírez, C., Pennington, M. R., Schott, D., Szczepaniak, Adam P., Fox, G.

“…We compare the low-energy partial wave analyses πN scattering with a high-energy data via finite energy sum rules. We also construct a new set of amplitudes by…”
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Dynamical origin and the pole structure of X(3872) by Danilkin, I V, Simonov, Yu A

“…The dynamical mechanism of channel coupling with the decay channels is applied to the case of coupled charmonium--DD* states with JPC=1++. A pole analysis is…”
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On causality, unitarity and perturbative expansions by Danilkin, I.V., Gasparyan, A.M., Lutz, M.F.M.

“…We present a pedagogical case study how to combine micro-causality and unitarity based on a perturbative approach. The method we advocate constructs an…”
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Photon-fusion reactions from the chiral Lagrangian with dynamical light vector mesons by Danilkin, I. V., Lutz, M. F. M., Leupold, S., Terschlüsen, C.

“…We study the reactions γγ → π 0 π 0 , π + π − , , K + K − , ηη and π 0 η based on a chiral Lagrangian with dynamical light vector mesons as formulated within…”
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Dispersive analysis of ω / ϕ → 3 π , π γ by Danilkin, I. V., Fernández-Ramírez, C., Guo, P., Mathieu, V., Schott, D., Shi, M., Szczepaniak, A. P.

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Three-body final state interaction in η → 3 π updated by Guo, P., Danilkin, I. V., Fernández-Ramírez, C., Mathieu, V., Szczepaniak, A. P.

“…In view of the recent high-statistic KLOE-2 data for the $\eta \to \pi^+ \pi^- \pi^0$ decay, a new determination of the quark mass double ratio has been done…”
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Three-body final state interaction in η→3π updated by Guo, P., Danilkin, I.V., Fernández-Ramírez, C., Mathieu, V., Szczepaniak, A.P.

“…In view of the recent high-statistic KLOE data for the η→π+π−π0 decay, a new determination of the quark mass double ratio has been done. Our approach relies on…”
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Hadron interaction with heavy quarkonia by Danilkin, I. V., Orlovsky, V. D., Simonov, Yu. A.

“…Dynamics of hadro-quarkonium system is formulated, based on the channel coupling of a light hadron (h) and heavy quarkonium (QQ) to intermediate open-flavor…”
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Dispersive approaches for three-particle final state interaction by Guo, Peng, Danilkin, I. V., Szczepaniak, Adam P.

“…In this work, we present different representations of the Khuri-Treiman equation and discuss advantages and disadvantages of each representation. In particular…”
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Toward Complete Pion Nucleon Amplitudes by Mathieu, V, Danilkin, I. V, Fernández-Ramírez, C, Pennington, M. R, Schott, D, Szczepaniak, A. P, Fox, G

“…Phys. Rev. D 92, 074004 (2015) We compare the low-energy partial wave analyses $\pi N$ scattering with a high-energy data via finite energy sum rules. We…”
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Double-Regge exchange limit for the γ p → K + K − p reaction by Shi, M., Danilkin, I. V., Fernández-Ramírez, C., Mathieu, V., Pennington, M. R., Schott, D., Szczepaniak, A. P.

“…We apply the generalized Veneziano model (B₅ model) in the double-Regge exchange limit to the γp→K⁺K⁻p reaction. Four different cases defined by the possible…”
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Dynamical light vector mesons in low-energy scattering of Goldstone bosons by Danilkin, I.V., Gil, L.I.R., Lutz, M.F.M.

“…We present a study of Goldstone boson scattering based on the flavor SU(3) chiral Lagrangian formulated with vector mesons in the tensor field representation…”
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Di-electron and two-photon widths in charmonium by Badalian, A. M., Danilkin, I. V.

“…The vector and pseudoscalar decay constants are calculated in the framework of the Field Correlator Method. Di-electron widths: Γ ee ( J/ψ ) = 5.41 keV, Γ ee (…”
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Photon-fusion reactions from the chiral Lagrangian with dynamical light vector mesons by Danilkin, I. V, Lutz, M. F. M, Leupold, S, Terschlusen, C

“…We study the reactions $\gamma\gamma\rightarrow \pi^0\pi^0$, $\pi^+\pi^-$, $K^0\bar{K}^0$, $K^+K^-$, $\eta \eta$ and $\pi^0\eta$ based on a chiral Lagrangian…”
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The S-D mixing and dielectron widths of higher charmonium 1−− states by Badalian, A. M., Bakker, B. L. G., Danilkin, I. V.

“…The dielectron widths of ψ (4040), ψ (4160), and ψ (4415), and their ratios are shown to be in good agreement with experiment, if in all cases the S-D mixing…”
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Hadron interaction with heavy quarkonia by Danilkin, I. V, Orlovsky, V. D, Simonov, Yu. A

“…Phys.Rev. D85 (2012) 034012 Dynamics of hadro-quarkonium system is formulated, based on the channel coupling of a light hadron (h) and heavy quarkonium…”
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Dynamical origin and the pole structure of X(3872) by Danilkin, I. V, Simonov, Yu. A

“…Phys.Rev.Lett.105:102002,2010 The dynamical mechanism of channel coupling with the decay channels is applied to the case of coupled charmonium - $DD^*$ states…”
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Channel coupling in heavy quarkonia: energy levels, mixing, widths and new states by Danilkin, I. V, Simonov, Yu. A

“…Phys.Rev.D81:074027,2010 The mechanism of channel coupling via decay products is used to study energy shifts, level mixing as well as the possibility of new…”
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Hadro-quarkonia dynamics and Z{sub b} states by Danilkin, I. V., Orlovsky, V. D., Simonov, Yu. A.

“…Dynamics of hadro-quarkonium system is formulated, based on the channel coupling of a light hadron (h) and heavy quarkonium <math xmlns={sup…”
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Dielectron widths of the S-, D-vector bottomonium states by Badalian, A. M., Bakker, B. L. G., Danilkin, I. V.

“…The dielectron widths of Y( nS )( n = 1, …, 7) and vector decay constants are calculated using the relativistic string Hamiltonian with a universal…”
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