Search Results - "Narodetskii, I. M."

Pentaquark spectrum in string dynamics by Narodetskii, I.M, Simonov, Yu.A, Trusov, M.A, Veselov, A.I

“…The masses of uudds̄ and uuddd̄ pentaquarks are evaluated in a framework of the effective Hamiltonian approach to QCD using the Jaffe–Wilczek [ud]2q̄…”
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The baryonic Y-shape confining potential energy and its approximants by Silvestre-Brac, B., Semay, C., Narodetskii, I. M., Veselov, A. I.

“…We discuss the validity of replacing the complicated three-body confinement operator of the Y string junction type by three kinds of approximation which are…”
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B-meson physics: CP violation and semileptonic decays by Narodetskii, I. M.

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String correction for baryon orbital excitations by Driga, O. N., Narodetskii, I. M., Veselov, A. I.

“…The correction to the string junction three-quark potential in a baryon due to the proper moment of inertia of the QCD string is calculated. The magnitudes of…”
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Accuracy of auxiliary field approach for baryons by Narodetskii, I.M., Semay, C., Veselov, A.I.

“…We provide a check of the accuracy of the auxiliary field formalism used to derive the effective Hamiltonian for baryons in the field correlator method. To…”
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Connection between inclusive semileptonic decays of bound and free heavy quarks by Kotkovsky, S. Ya, Narodetskii, I. M., Simula, S., Ter-Martirosyan, K. A.

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Ground-state baryons in nonperturbative quark dynamics by Narodetskii, I. M., Trusov, M. A.

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Pentaquarks: Facts and puzzles by Narodetskii, I. M.

“…On the occasion of the celebration of the 70th birthday of Prof. Yu.A. Simonov, we contribute a brief review of the status of exotic baryons, which are most…”
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Magnetic moments of negative parity baryons from the effective Hamiltonian approach to QCD by Narodetskii, I. M., Trusov, M. A.

“…The magnetic moments of the S 11 (1535) and S 11 (1650) baryons are studied in the framework of the relativistic three-quark Hamiltonian derived in the Field…”
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Weak decay form factors of heavy pseudoscalar mesons within a light-front constituent quark model by Grach, I.L, Narodetskii, I.M, Simula, S

“…The transition form factors describing the semileptonic decays of heavy pseudoscalar mesons are investigated within a relativistic constituent quark model…”
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The Λb lifetime in the light front quark model by Kulikov, P. Yu, Narodetskii, I. M., Onischenko, A. I.

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Spectroscopy of baryons containing two heavy quarks in nonperturbative quark dynamics by Narodetskii, I. M., Plekhanov, A. N., Veselov, A. I.

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Magnetic Moments of Negative Parity Baryons from Effective Hamiltonian Approach to QCD by Narodetskii, I. M, Trusov, M. A

“…JETP Letters, 99, pp. 57-62 (2014) Magnetic moments of $S_{11}(1535)$ and $S_{11}(1650)$ baryons are studied in the framework of the relativistic three-quark…”
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Pentaquarks in the Jaffe-Wilczek approximation by Narodetskii, I. M., Semay, C., Silvestre-Brac, B., Simonov, Yu. A., Trusov, M. A.

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String Correction for Baryon Orbital Excitations by Driga, O. N, Narodetskii, I. M, Veselov, A. I

“…Eur.Phys.J.C68:159-164,2010 The correction to the string junction three-quark potential in a baryon due to the proper moment of inertia of the QCD string is…”
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The bound state corrections to the leptonic decays of the B meson: The light-front approach versus ACM model by Grach, I. L., Kulikov, P. Yu, Narodetskii, I. M.

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Exclusive and inclusive weak decays of the B-meson by Grach, I.L., Narodetskii, I.M., Simula, S., Ter-Martirosyan, K.A.

“…A relativistic quark model is applied to the description of semileptonic and non-leptonic charmed decays of the B-meson. The exclusive semileptonic modes B → D…”
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Light-front quark model and analysis of the spectrum of photons from inclusive B → X s γ decays by Kulikov, P. Yu, Narodetskii, I. M.

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Accuracy of Auxiliary Field Approach for Baryons by Narodetskii, I. M, Semay, C, Veselov, A. I

“…Eur.Phys.J.C55:403-408,2008 We provide a check of the accuracy of the auxiliary field formalism used to derive the Effective Hamiltonian for baryons in the…”
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J/\psi and Upsilon at high temperature by Narodetskii, I. M, Simonov, Yu. A, Veselov, A. I

“…AIP Conf.Proc.1257:804-807,2010 We use the screened Coulomb potential with $r$-dependent coupling constant and the non--perturbative quark--antiquark potential…”
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