Low-energy pion-nucleon scattering and the Δ resonance in lattice QCD

Constantia Alexandrou; Giannis Koutsou; Stefan Krieg; Luka Leskovec; Stefan Meinel; John W. Negele; Srijit Paul; Marcus Petschlies; Andrew Pochinsky; Gumaro Rendon; Giorgio Silvi; Sergey Syritsyn

doi:10.1051/epjconf/202024102006

Low-energy pion-nucleon scattering and the Δ resonance in lattice QCD

Constantia Alexandrou
, Giannis Koutsou
, Stefan Krieg
, Luka Leskovec
, Stefan Meinel
, John W. Negele
, Srijit Paul
, Marcus Petschlies
, Andrew Pochinsky
, Gumaro Rendon
, Giorgio Silvi
, Sergey Syritsyn

Physics and Astronomy

The Cyprus Institute
University of Cyprus
University of Wuppertal
Jülich Research Centre
Thomas Jefferson National Accelerator Facility
University of Arizona
Massachusetts Institute of Technology
Helmholtz-Institut für Strahlen- und Kernphysik
Bethe-Center for Theoretical Physics

Research output: Contribution to conference › Paper › peer-review

Abstract

We report on our investigation of low-energy pion-nucleon scattering from lattice QCD with Wilson-type fermions. Our focus is on the isospin I = 3/2 channel, which couples to the Delta resonance.

Original language	English
DOIs	https://doi.org/10.1051/epjconf/202024102006
State	Published - Sep 22 2020
Event	12th International Workshop on the Physiecs of Excited Nucleons, NSTAR 2019 - Bonn, Germany Duration: Jun 10 2019 → Jun 14 2019

Conference

Conference	12th International Workshop on the Physiecs of Excited Nucleons, NSTAR 2019
Country/Territory	Germany
City	Bonn
Period	06/10/19 → 06/14/19

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10.1051/epjconf/202024102006

Cite this

Alexandrou, C., Koutsou, G., Krieg, S., Leskovec, L., Meinel, S., Negele, J. W., Paul, S., Petschlies, M., Pochinsky, A., Rendon, G., Silvi, G., & Syritsyn, S. (2020). Low-energy pion-nucleon scattering and the Δ resonance in lattice QCD. Paper presented at 12th International Workshop on the Physiecs of Excited Nucleons, NSTAR 2019, Bonn, Germany. https://doi.org/10.1051/epjconf/202024102006

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abstract = "We report on our investigation of low-energy pion-nucleon scattering from lattice QCD with Wilson-type fermions. Our focus is on the isospin I = 3/2 channel, which couples to the Delta resonance.",

author = "Constantia Alexandrou and Giannis Koutsou and Stefan Krieg and Luka Leskovec and Stefan Meinel and Negele, \{John W.\} and Srijit Paul and Marcus Petschlies and Andrew Pochinsky and Gumaro Rendon and Giorgio Silvi and Sergey Syritsyn",

note = "Publisher Copyright: {\textcopyright} The Authors, published by EDP Sciences. This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0.; 12th International Workshop on the Physiecs of Excited Nucleons, NSTAR 2019 ; Conference date: 10-06-2019 Through 14-06-2019",

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doi = "10.1051/epjconf/202024102006",

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Alexandrou, C, Koutsou, G, Krieg, S, Leskovec, L, Meinel, S, Negele, JW, Paul, S, Petschlies, M, Pochinsky, A, Rendon, G, Silvi, G & Syritsyn, S 2020, 'Low-energy pion-nucleon scattering and the Δ resonance in lattice QCD', Paper presented at 12th International Workshop on the Physiecs of Excited Nucleons, NSTAR 2019, Bonn, Germany, 06/10/19 - 06/14/19. https://doi.org/10.1051/epjconf/202024102006

TY - CONF

T1 - Low-energy pion-nucleon scattering and the Δ resonance in lattice QCD

AU - Alexandrou, Constantia

AU - Koutsou, Giannis

AU - Krieg, Stefan

AU - Leskovec, Luka

AU - Meinel, Stefan

AU - Negele, John W.

AU - Paul, Srijit

AU - Petschlies, Marcus

AU - Pochinsky, Andrew

AU - Rendon, Gumaro

AU - Silvi, Giorgio

AU - Syritsyn, Sergey

N1 - Publisher Copyright: © The Authors, published by EDP Sciences. This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0.

PY - 2020/9/22

Y1 - 2020/9/22

N2 - We report on our investigation of low-energy pion-nucleon scattering from lattice QCD with Wilson-type fermions. Our focus is on the isospin I = 3/2 channel, which couples to the Delta resonance.

AB - We report on our investigation of low-energy pion-nucleon scattering from lattice QCD with Wilson-type fermions. Our focus is on the isospin I = 3/2 channel, which couples to the Delta resonance.

UR - https://www.scopus.com/pages/publications/85182587231

U2 - 10.1051/epjconf/202024102006

DO - 10.1051/epjconf/202024102006

M3 - Paper

AN - SCOPUS:85182587231

T2 - 12th International Workshop on the Physiecs of Excited Nucleons, NSTAR 2019

Y2 - 10 June 2019 through 14 June 2019

ER -

Low-energy pion-nucleon scattering and the Δ resonance in lattice QCD

Abstract

Conference

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