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NSR database version of May 1, 2024.

Search: Author = O.Krehl

Found 12 matches.

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2001SP01      Nucl.Phys. A680, 328c (2001)

J.Speth, O.Krehl, S.Krewald, C.Hanhart

The Structure of the Roper Resonance

doi: 10.1016/S0375-9474(00)00438-3
Citations: PlumX Metrics

2000HA21      Nucl.Phys. A663-664, 461c (2000)

C.Hanhart, J.Haidenbauer, O.Krehl, J.Speth

Polarization Phenomena in a Dynamical Model of NN → NNπ

NUCLEAR REACTIONS 1H(p, pπ0), (p, pπ+), E not given; calculated spin correlation parameters. Comparisons with data.

doi: 10.1016/S0375-9474(99)00631-4
Citations: PlumX Metrics

2000HA30      Phys.Rev. C61, 064008 (2000)

C.Hanhart, J.Haidenbauer, O.Krehl, J.Speth

Polarization Phenomena in the Reaction NN → NNπ Near Threshold

NUCLEAR REACTIONS 1H(p, pπ0), (p, nπ+), (p, π+), E ≈ threshold; calculated spin correlation parameters; deduced resonant and nonresonant contributions. Comparisons with data.

doi: 10.1103/PhysRevC.61.064008
Citations: PlumX Metrics

2000KR11      Phys.Rev. C62, 025207 (2000)

O.Krehl, C.Hanhart, S.Krewald, J.Speth

What is the Structure of the Roper Resonance ?

doi: 10.1103/PhysRevC.62.025207
Citations: PlumX Metrics

1999BO50      Phys.Rev. C60, 055212 (1999)

R.Bockmann, C.Hanhart, O.Krehl, S.Krewald, J.Speth

πNN Vertex Function in a Meson-Theoretical Model

doi: 10.1103/PhysRevC.60.055212
Citations: PlumX Metrics

1999KR21      Phys.Rev. C60, 055206 (1999)

O.Krehl, C.Hanhart, S.Krewald, J.Speth

What Does ' ρ Exchange ' in πN Scattering Mean ?

doi: 10.1103/PhysRevC.60.055206
Citations: PlumX Metrics

1999RA08      Phys.Rev. C59, R1237 (1999)

R.Rapp, J.W.Durso, Z.Aouissat, G.Chanfray, O.Krehl, P.Schuck, J.Speth, J.Wambach

Enhancement of πA → ππA Threshold Cross Sections by In-Medium ππ Final State Interactions

NUCLEAR REACTIONS 2H, 40Ca(π+, π+π-), (π+, 2π+), E=282.7 MeV; calculated two-pion invariant mass spectra; deduced two-pion final state interaction medium modifications, related features. Comparison with data.

doi: 10.1103/PhysRevC.59.R1237
Citations: PlumX Metrics

1998HA61      Phys.Lett. 444B, 25 (1998)

C.Hanhart, J.Haidenbauer, O.Krehl, J.Speth

Role of the Δ Isobar in the Reaction NN → NNπ Near Threshold

NUCLEAR REACTIONS 1H(polarized p, nπ+), (polarized p, π+), (polarized p, pπ0), (n, pπ-), E ≈ threshold; calculated total σ, Ay(θ), other polarization observables; deduced Δ isobar role. Comparison with data.

doi: 10.1016/S0370-2693(98)01385-9
Citations: PlumX Metrics

1998KR17      Acta Phys.Pol. B29, 2477 (1998)

O.Krehl, J.Speth

The Structure of Baryon Resonances in πN Scattering

1998KR27      Acta Phys.Pol. B29, 3073 (1998)

O.Krehl, S.Krewald, J.Speth

πN → ηN Cross Sections and the Influence of Baryonic Resonances

1997KR02      Phys.Lett. 390B, 23 (1997)

O.Krehl, R.Rapp, J.Speth

Meson-Meson Scattering: K(K-bar)-Thresholds and f0(980)-a0(980) Mixing

doi: 10.1016/S0370-2693(96)01425-6
Citations: PlumX Metrics

1997KR09      Nucl.Phys. A623, 162c (1997)

O.Krehl, J.Speth

Quasi Bound States from T-Channel Exchange

doi: 10.1016/S0375-9474(97)00435-1
Citations: PlumX Metrics

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