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NSR database version of May 24, 2024.

Search: Author = I.G.Aznauryan

Found 16 matches.

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2017AZ06      Phys.Rev. C 95, 065207 (2017)

I.G.Aznauryan, V.D.Burkert

Electroexcitation of nucleon resonances of the [70, 1-] multiplet in a light-front relativistic quark model

doi: 10.1103/PhysRevC.95.065207
Citations: PlumX Metrics

2015AZ02      Phys.Rev. C 92, 015203 (2015)

I.G.Aznauryan, V.D.Burkert

Extracting meson-baryon contributions to the electroexcitation of the N (1675) 5 over 2- nucleon resonance

doi: 10.1103/PhysRevC.92.015203
Citations: PlumX Metrics

2015AZ03      Phys.Rev. C 92, 035211 (2015)

I.G.Aznauryan, V.D.Burkert

Electroexcitation of the Δ(1232) 3/2+ and Δ(1600) 3/2+ in a light-front relativistic quark model

doi: 10.1103/PhysRevC.92.035211
Citations: PlumX Metrics

2012AZ02      Phys.Rev. C 85, 055202 (2012)

I.G.Aznauryan, V.D.Burkert

Nucleon electromagnetic form factors and electroexcitation of low-lying nucleon resonances in a light-front relativistic quark model

doi: 10.1103/PhysRevC.85.055202
Citations: PlumX Metrics

2009AZ02      Phys.Rev. C 80, 055203 (2009)

I.G.Aznauryan, for the CLAS Collaboration

Electroexcitation of nucleon resonances from CLAS data on single pion electroproduction

doi: 10.1103/PhysRevC.80.055203
Citations: PlumX Metrics

2008AZ03      Phys.Rev. C 78, 045209 (2008)

I.G.Aznauryan, for the CLAS Collaboration

Electroexcitation of the Roper resonance for 1.7 < Q2 < 4.5GeV2 in e(pol)p → enπ+

doi: 10.1103/PhysRevC.78.045209
Citations: PlumX Metrics

2007AZ02      Phys.Rev. C 76, 025212 (2007)


Electroexcitation of the Roper resonance in relativistic quark models

doi: 10.1103/PhysRevC.76.025212
Citations: PlumX Metrics

2005AZ01      Phys.Rev. C 71, 015201 (2005)

I.G.Aznauryan, V.D.Burkert, H.Egiyan, K.Joo, R.Minehart, L.C.Smith

Electroexcitation of the P33(1232), P11(1440), D13(1520), and S11(1535) at Q2 = 0.4 and 0.65 (GeV/c)2

NUCLEAR REACTIONS 1H(e, e'π+), (e, e'π0), E=high; analyzed data; deduced resonance contributions. Dispersion relation and isobar model approaches.

doi: 10.1103/PhysRevC.71.015201
Citations: PlumX Metrics

2005AZ09      Phys.Rev. C 72, 045201 (2005)

I.G.Aznauryan, V.D.Burkert, G.V.Fedotov, B.S.Ishkhanov, V.I.Mokeev

Electroexcitation of nucleon resonances at Q2 = 0.65(GeV/c)2 from a combined analysis of single- and double-pion electroproduction data

NUCLEAR REACTIONS 1H(e, e'π0), (e, e'π+), (e, e'π+π-), E=high; analyzed resonance production data; deduced helicity amplitudes, related features.

doi: 10.1103/PhysRevC.72.045201
Citations: PlumX Metrics

2003AZ01      Phys.Rev. C 67, 015209 (2003)


Multipole amplitudes of pion photoproduction on nucleons up to 2 GeV using dispersion relations and the unitary isobar model

NUCLEAR REACTIONS 1n, 1H(γ, πX), E ≈ 1-2 GeV; calculated pion production multipole amplitudes. Dispersion relations and unitary isobar model.

doi: 10.1103/PhysRevC.67.015209
Citations: PlumX Metrics

2003AZ07      Phys.Rev. C 68, 065204 (2003)


Resonance contributions to η photoproduction on protons found using dispersion relations and an isobar model

NUCLEAR REACTIONS 1H(γ, X), E ≈ 700-1900 MeV; analyzed η production σ(θ), σ, polarization observables; deduced resonance contributions.

doi: 10.1103/PhysRevC.68.065204
Citations: PlumX Metrics

1995AZ03      Yad.Fiz. 58, No 6, 1088 (1995); Phys.Atomic Nuclei 58, 1014 (1995)


Gerasimov-Drell-Hearn Sum Rule and Low-Q2 Behavior of the Polarization Structure Function of the Nucleon

NUCLEAR STRUCTURE 1n, 1H; calculated polarization structure function; deduced asymptotic region behavior. Gerasimov-Drell-Hearn sum rule.

1993AZ01      Z.Phys. A346, 297 (1993)


Relativistic Effects, QCD Mixing Angles and N → Nγ and Δ → Nγ Transition Form Factors

NUCLEAR STRUCTURE 1n, 1H; calculated form factors. Relativistic quark model.

doi: 10.1007/BF01292521
Citations: PlumX Metrics

1992AZ02      Yad.Fiz. 55, 1979 (1992); Sov.J.Nucl.Phys. 55, 1099 (1992)

I.G.Aznauryan, A.S.Bagdasaryan, S.V.Esaibegyan, N.L.Ter-Isaakyan

Nucleon Form Factors in the Relativistic Quark Model. Behavior at Small and Intermediate Momentum Transfers and QCD Asymptotic Behavior

NUCLEAR STRUCTURE 1n; calculated magnetic, dipole form factors ratio. 1H; calculated electric, magnetic form factor ratio. Relativistic quark model.

1986AZ01      Yad.Fiz. 43, 342 (1986)

I.G.Aznauryan, I.A.Troshenkova

Electron Scattering by Light Nuclei in the Regions of the Δ-Isobar Excitation and Quasielastic Peak

NUCLEAR REACTIONS 6Li, 12C, 24Mg(e, e'), E=0.5 GeV; 9Be, 27Al, 28Si(e, e'), E=3 GeV; calculated σ(θ, E(e')). Quasielastic scattering, isobar region.

1986AZ02      Yad.Fiz. 44, 446 (1986); Sov.J.Nucl.Phys. 44, 286 (1986)

I.G.Aznauryan, L.S.Davtyan, A.T.Margaryan, S.G.Matinyan

Electric Dipole Photoabsorption and the Quark Structure of Nucleons

NUCLEAR REACTIONS 1H(γ, π+), (γ, π-), E=1.2 GeV; calculated E1 photoabsorption σ vs transition energy; deduced E1 photoabsorption sum rules. Constitutent-quark model.

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