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NSR database version of April 26, 2024.

Search: Author = J.C.Nacher

Found 10 matches.

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2002JI05      Phys.Rev. C66, 025203 (2002)

D.Jido, A.Hosaka, J.C.Nacher, E.Oset, A.Ramos

Magnetic moments of the Λ(1405) and Λ(1670) resonances

doi: 10.1103/PhysRevC.66.025203
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2002NA01      Nucl.Phys. A697, 372 (2002)

J.C.Nacher, E.Oset

Study of Polarization Observables in Double-Pion Photoproduction on the Proton

NUCLEAR REACTIONS ¹H(polarized γ, π⁺π^-), (polarized γ, π⁺π⁰), E=400-800 MeV; calculated σ, polarization observables; deduced reaction mechanism features. Comparisons with data.

doi: 10.1016/S0375-9474(01)01251-9
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2001NA38      Nucl.Phys. A695, 295 (2001)

J.C.Nacher, E.Oset, M.J.Vicente Vacas, L.Roca

The Role of Δ(1700) Excitation and ρ Production in Double Pion Photoproduction

NUCLEAR REACTIONS ¹H(γ, π⁺π⁰), (γ, π⁺π^-), (γ, 2π⁰), E=300-800 MeV; calculate σ, invariant mass spectra; deduced ρ meson and Δ resonance contributions. Comparisons with data.

doi: 10.1016/S0375-9474(01)01110-1
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2000NA19      Nucl.Phys. A674, 205 (2000)

J.C.Nacher, E.Oset

A Model for πΔ Electroproduction on the Proton

NUCLEAR REACTIONS ¹H(γ, π^-X), (γ, π⁺X), E(cm)=400-1600 MeV; calculated Δ resoanance production associated σ. Comparisons with data.

doi: 10.1016/S0375-9474(00)00165-2
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2000NA29      Nucl.Phys. A678, 187 (2000)

J.C.Nacher, A.Parreno, E.Oset, A.Ramos, A.Hosaka, M.Oka

Chiral Unitary Approach to the πN^*N^*, νN^*N^* Couplings for the N^*(1535) Resonance

doi: 10.1016/S0375-9474(00)00311-0
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2000OS03      Nucl.Phys. A663-664, 497c (2000)

E.Oset, A.Hosaka, J.C.Nacher, M.Oka, J.A.Oller, A.Parreno, J.R.Pelaez, A.Ramos, H.Toki

SU(3) Chiral Approach to Meson and Baryon Dynamics

doi: 10.1016/S0375-9474(99)00640-5
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2000OS04      Nucl.Phys. A670, 111c (2000)

E.Oset, J.A.Oller, J.R.Pelaez, A.Ramos, H.C.Chiang, F.Guerrero, S.Hirenzaki, T.S.H.Lee, E.Marco, J.C.Nacher, Y.Okumura, A.Parreno, H.Toki, M.Vicente-Vacas

Recent Progress on the Chiral Unitary Approach to Meson Meson and Meson Baryon Interactions

NUCLEAR REACTIONS ¹H(γ, K⁺X), E=1.7 GeV; calculated pion, hyperon production σ. Unitary approach.

doi: 10.1016/S0375-9474(00)00080-4
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2000WO12      Eur.Phys.J. A 9, 5 (2000)

M.Wolf, J.Ahrens, R.Beck, V.Hejny, J.D.Kellie, M.Kotulla, B.Krusche, V.Kuhr, R.Leukel, V.Metag, J.C.Nacher, R.Novotny, V.Olmos de Leon, R.O.Owens, F.Rambo, A.Schmidt, M.Schumacher, U.Siodlaczek, H.Stroher, J.Weiss, F.Wissmann

Photoproduction of Neutral Pion Pairs from the Proton

NUCLEAR REACTIONS ¹H(γ, 2π⁰X), E=300-820 MeV; measured two-pion production σ, invariant mass distributions. Tagged photons.

doi: 10.1007/s100500070048
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1999NA19      Phys.Lett. 455B, 55 (1999)

J.C.Nacher, E.Oset, H.Toki, A.Ramos

Photoproduction of the Λ(1405) on the Proton and Nuclei

NUCLEAR REACTIONS ¹H(γ, K⁺X), E=1.7 GeV; calculated resonance decay channels σ(M). Chiral unitary model.

doi: 10.1016/S0370-2693(99)00380-9
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1999NA32      Phys.Lett. 461B, 299 (1999)

J.C.Nacher, E.Oset, H.Toki, A.Ramos

Radiative Production of the Λ(1405) Resonance in K^- Collisions on Protons and Nuclei

NUCLEAR REACTIONS ¹H(K^-, X), E at 200-500 MeV/c; calculated hyperon production associated σ(M); deduced Λ(1405) resonance contribution. ¹H(K^-, K^-), (K^-, K⁰), E at 50-500 MeV/c; calculated σ.

doi: 10.1016/S0370-2693(99)00834-5
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