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NSR database version of May 3, 2024.

Search: Author = J.A.Gomez Tejedor

Found 9 matches.

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1997GI02      Nucl.Phys. A614, 521 (1997)

A.Gil, J.A.Gomez Tejedor, E.Oset

Virtual Versus Real Nuclear Compton Scattering in the Δ(1232) Region

NUCLEAR REACTIONS ⁴⁰Ca, ¹²C(e, e), E=500, 800 MeV; calculated virtual vs real Compton scattering associated differential σ. Coherent bremsstrahlung, Δ(1232) resonance.

doi: 10.1016/S0375-9474(96)00467-8
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1996GO09      Phys.Lett. 379B, 39 (1996)

J.A.Gomez Tejedor, F.Cano, E.Oset

The N(*)(1520) → Δπ Amplitudes Extracted from the γp → π⁺π^-p Reaction and Comparison to Quark Models

NUCLEAR REACTIONS ¹H(γ, π⁺π^-), E=400-800 MeV; analyzed σ(E); deduced constraints on hadron structure related quark models.

doi: 10.1016/0370-2693(96)00404-2
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1996GO13      Nucl.Phys. A600, 413 (1996)

J.A.Gomez Tejedor, E.Oset

Double Pion Photoproduction on the Nucleon: Study of the isospin channels

NUCLEAR REACTIONS ¹n, ¹H(γ, X), E ≈ 400-800 MeV; calculated two-pion photoproduction σ(E); deduced channels sensitivity to reaction mechanism.

doi: 10.1016/0375-9474(95)00492-0
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1996GO37      Phys.Rev. C54, 3160 (1996)

J.A.Gomez Tejedor, S.S.Kamalov, E.Oset

Meson Exchange Currents in the ³He(γ, π⁺)³H Reaction

NUCLEAR REACTIONS ³He(γ, π⁺), E=200-500 MeV; calculated σ(θ). ³He(polarized γ, π⁺), E=300 MeV; calculated γ asymmetry; deduced meson exchange currents role.

doi: 10.1103/PhysRevC.54.3160
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1996GO52      Acta Phys.Pol. B27, 3171 (1996)

J.A.Gomez Tejedor, E.Oset

A Model for the γN → ππN Reaction

1995GO12      Phys.Lett. 346B, 240 (1995)

J.A.Gomez Tejedor, E.Oset, H.Toki

Double Δ Production in the γd → pnπ⁺π^- Reaction

NUCLEAR REACTIONS ²H(γ, X), E ≈ 600-1200 MeV; calculated Δ⁺⁺Δ^- production σ(E).

doi: 10.1016/0370-2693(95)00030-O
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1995GO13      Nucl.Phys. A588, 819 (1995)

J.A.Gomez Tejedor, M.J.Vincente-Vacas, E.Oset

Double Pion Photoproduction in Nuclei

NUCLEAR REACTIONS ⁴⁰Ca, ¹²C(γ, π⁺π^-), E ≈ 350-600 MeV; calculated scaled σ(E); deduced enhancement relative to (σ(deuteron)A/2). Simplified ¹H(γ, π⁺π^-) reaction model.

doi: 10.1016/0375-9474(95)00087-H
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1994GO06      Nucl.Phys. A571, 667 (1994)

J.A.Gomez Tejedor, E.Oset

A Model for the γp → π⁺π^-p Reaction

NUCLEAR REACTIONS ¹H(γ, π⁺π^-), E=400-1200 MeV; calculated σ(E), differential σ vs invariant mass M(π⁺π^-). Model included Δ(1232), other intermediate resonances.

doi: 10.1016/0375-9474(94)90715-3
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1994GO30      Nucl.Phys. A580, 577 (1994)

J.A.Gomez Tejedor, E.Oset

Quark Effects, Meson-Exchange Currents and Background in the d(e, e'p)Δ Reaction

NUCLEAR REACTIONS ²H(e, e'X), E=4 GeV; calculated σ(θ(e'), θp, Ep) vs momentum transfer, emission of fast nucleon and a Δ at rest. Quark effects, meson exchange currents.

doi: 10.1016/0375-9474(94)90782-X
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