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NSR database version of May 9, 2024.

Search: Author = N.Fettes

Found 11 matches.

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2001FE02      Nucl.Phys. A679, 629 (2001)

N.Fettes, Ulf.-G.Meissner

Pion-Nucleon Scattering in an Effective Chiral Field Theory with Explicit Spin-3/2 Fields

doi: 10.1016/S0375-9474(00)00368-7
Citations: PlumX Metrics

2001FE07      Phys.Rev. C63, 045201 (2001)

N.Fettes, Ulf.-G.Meissner

Towards an Understanding of Isospin Violation in Pion-Nucleon Scattering

NUCLEAR REACTIONS 1n, 1H(π+, π+), (π0, π0), (π-, π-), 1H(π-, π0), (π0, π+), E(cm) ≈ 1100 MeV; calculated scattering amplitudes, isospin violation features.

doi: 10.1103/PhysRevC.63.045201
Citations: PlumX Metrics

2001FE13      Nucl.Phys. A693, 693 (2001)

N.Fettes, Ulf.-G.Meissner

Complete Analysis of Pion-Nucleon Scattering in Chiral Perturbation Theory to Third Order

NUCLEAR REACTIONS 1H(π-, π-), (π-, π0), (π+, π+), E at 0-100 MeV/c; calculated phase shifts. Chiral perturbation theory.

doi: 10.1016/S0375-9474(01)00977-0
Citations: PlumX Metrics

2000FE03      Nucl.Phys. A669, 269 (2000)

N.Fettes, V.Bernard, Ulf.-G.Meissner

One-Loop Analysis of the Reaction πN → ππN

NUCLEAR REACTIONS 1H(π+, 2π+), (π+, π+π0), (π-, π-π+), (π-, 2π0), (π-, π-π0), E < 0.25 GeV; analyzed σ, σ(E), σ(θ).

doi: 10.1016/S0375-9474(99)00367-X
Citations: PlumX Metrics

2000FE07      Prog.Part.Nucl.Phys. 44, 363 (2000)

N.Fettes

Isospin Violation in Low-Energy Pion-Nucleon Scattering

doi: 10.1016/S0146-6410(00)00084-3
Citations: PlumX Metrics

2000FE11      Nucl.Phys. A676, 311 (2000)

N.Fettes, Ulf.-G.Meissner

Pion-Nucleon Scattering in Chiral Perturbation Theory II: Fourth order calculation

doi: 10.1016/S0375-9474(00)00199-8
Citations: PlumX Metrics

2000FE13      Ann.Phys.(New York) 283, 273 (2000)

N.Fettes, Ulf.-G.Meissner, M.Mojzis, S.Steininger

The Chiral Effective Pion-Nucleon Lagrangian of Order p4

doi: 10.1006/aphy.2000.6059
Citations: PlumX Metrics

1999FE03      Phys.Lett. 451B, 233 (1999)

N.Fettes, Ulf.-G.Meissner, S.Steininger

On the Size of Isospin Violation in Low-Energy Pion-Nucleon Scattering

NUCLEAR REACTIONS 1H(π+, π+), (π0, π0), (π-, π-), E not given; calculated scattering lengths, related features; deduced isospin breaking effects.

doi: 10.1016/S0370-2693(99)00201-4
Citations: PlumX Metrics

1998FE08      Few-Body Systems 24, 1 (1998)

N.Fettes, R.Rosenfelder

Inclusive and Deep-Inelastic Scattering from a Dressed Structureless Nucleon

doi: 10.1007/s006010050073
Citations: PlumX Metrics

1998FE10      Nucl.Phys. A640, 199 (1998)

N.Fettes, Ulf.-G.Meissner, S.Steininger

Pion-Nucleon Scattering in Chiral Perturbation Theory (I): Isospin-symmetric case

NUCLEAR REACTIONS 1n, 1H(π, X), E at 50-200 MeV/c; calculated phase shifts; deduced scattering length, threshold parameters. Chiral perturbation theory.

doi: 10.1016/S0375-9474(98)00452-7
Citations: PlumX Metrics

1997FE03      Phys.Rev. C55, 464 (1997)

N.Fettes, E.Matsinos

Analysis of Recent π+p Low-Energy Differential Cross-Section Measurements

NUCLEAR REACTIONS 1H(π+, π+), E=20-100 MeV; analyzed σ(θ). K-matrix, extended threshold expansion.

doi: 10.1103/PhysRevC.55.464
Citations: PlumX Metrics

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