New data on the quasi-free np→npπ+π- and np → ppπ-π0 reactions at 1.25 GeV with HADES

A. K. Kurilkin; J. Adamczewski-Musch; O. Arnold; E. T. Atomssa; C. Behnke; J. C. Berger-Chen; J. Biernat; A. Blanco; C. Blume; M. Böhmer; P. Bordalo; S. Chernenko; C. Deveaux; A. Dybczak; E. Epple; L. Fabbietti; O. Fateev; P. Fonte; C. Franco; J. Friese; I. Fröhlich; T. Galatyuk; J. A. Garzón; K. Gill; M. Golubeva; F. Guber; M. Gumberidze; S. Harabasz; T. Hennino; S. Hlavac; C. Höhne; R. Holzmann; A. Ierusalimov; A. Ivashkin; M. Jurkovic; B. Kämpfer; T. Karavicheva; K. Kardan; I. Koenig; W. Koenig; B. W. Kolb; G. Korcyl; G. Kornakov; R. Kotte; A. Krása; E. Krebs; H. Kuc; A. Kugler; T. Kunz; A. Kurepin; A. Kurilkin; P. Kurilkin; V. Ladygin; R. Lalik; K. Lapidus; A. Lebedev; L. Lopes; M. Lorenz; T. Mahmoud; L. Maier; A. Mangiarotti; J. Markert; V. Metag; J. Michel; C. Müntz; R. Münzer; L. Naumann; M. Palka; Y. Parpottas; V. Pechenov; O. Pechenova; V. Petousis; J. Pietraszko; W. Przygoda; B. Ramstein; L. Rehnisch; A. Reshetin; A. Rost; A. Rustamov; A. Sadovsky; P. Salabura; T. Scheib; K. Schmidt-Sommerfeld; H. Schuldes; P. Sellheim; J. Siebenson; L. Silva; Yu G. Sobolev; S. Spataroe; H. Ströbele; J. Stroth; P. Strzempek; C. Sturm; O. Svoboda; A. Tarantola; K. Teilab; P. Tlusty; M. Traxler; H. Tsertos; T. Vasiliev; V. Wagner; C. Wendisch; J. Wirth; J. Wüstenfeld; Y. Zanevsky; P. Zumbruch

New data on the quasi-free np→npπ⁺π^- and np → ppπ^-π⁰ reactions at 1.25 GeV with HADES

A. K. Kurilkin, J. Adamczewski-Musch, O. Arnold, E. T. Atomssa, C. Behnke, J. C. Berger-Chen, J. Biernat, A. Blanco, C. Blume, M. Böhmer, P. Bordalo, S. Chernenko, C. Deveaux, A. Dybczak, E. Epple, L. Fabbietti, O. Fateev, P. Fonte, C. Franco, J. FrieseI. Fröhlich, T. Galatyuk, J. A. Garzón, K. Gill, M. Golubeva, F. Guber, M. Gumberidze, S. Harabasz, T. Hennino, S. Hlavac, C. Höhne, R. Holzmann, A. Ierusalimov, A. Ivashkin, M. Jurkovic, B. Kämpfer, T. Karavicheva, K. Kardan, I. Koenig, W. Koenig, B. W. Kolb, G. Korcyl, G. Kornakov, R. Kotte, A. Krása, E. Krebs, H. Kuc, A. Kugler, T. Kunz, A. Kurepin, A. Kurilkin, P. Kurilkin, V. Ladygin, R. Lalik, K. Lapidus, A. Lebedev, L. Lopes, M. Lorenz, T. Mahmoud, L. Maier, A. Mangiarotti, J. Markert, V. Metag, J. Michel, C. Müntz, R. Münzer, L. Naumann, M. Palka, Y. Parpottas, V. Pechenov, O. Pechenova, V. Petousis, J. Pietraszko, W. Przygoda, B. Ramstein, L. Rehnisch, A. Reshetin, A. Rost, A. Rustamov, A. Sadovsky, P. Salabura, T. Scheib, K. Schmidt-Sommerfeld, H. Schuldes, P. Sellheim, J. Siebenson, L. Silva, Yu G. Sobolev, S. Spataroe, H. Ströbele, J. Stroth, P. Strzempek, C. Sturm, O. Svoboda, A. Tarantola, K. Teilab, P. Tlusty, M. Traxler, H. Tsertos, T. Vasiliev, V. Wagner, C. Wendisch, J. Wirth, J. Wüstenfeld, Y. Zanevsky, P. Zumbruch

Chair of Experimentalphysik - Dense and Strange Hadronic Matter

Research output: Contribution to journal › Conference article › peer-review

Abstract

The results on double-pion production in tagged quasi-free np collisions at a deutron incident beam energy of 1.25 GeV/c measured with the High-Acceptance Di-Electron Spectrometer (HADES) installed at GSI are presented. The specific acceptance of HADES allowed for the first time to obtain high-precision data on π⁺π^- and π^-π⁰ production in np collisions in a region corresponding to large transverse momenta of the secondary particles. The obtained differential cross section data provide strong constraints on the production mechanisms and on the various baryon resonance contributions (DD, N(1440), N(1520), D(1600)). The invariant mass and angular distributions from the np → npπ⁺π^- and np → ppπ^-π⁰ reactions are compared with different theoretical model predictions.

Original language	English
Journal	Proceedings of Science
State	Published - 2014
Event	22nd International Baldin Seminar on High Energy Physics Problems "Relativistic Nuclear Physics and Quantum Chromodynamics", Baldin ISHEPP 2014 - Dubna, Russian Federation Duration: 15 Sep 2014 → 20 Sep 2014

Cite this

Kurilkin, A. K., Adamczewski-Musch, J., Arnold, O., Atomssa, E. T., Behnke, C., Berger-Chen, J. C., Biernat, J., Blanco, A., Blume, C., Böhmer, M., Bordalo, P., Chernenko, S., Deveaux, C., Dybczak, A., Epple, E., Fabbietti, L., Fateev, O., Fonte, P., Franco, C., ... Zumbruch, P. (2014). New data on the quasi-free np→npπ⁺π^- and np → ppπ^-π⁰ reactions at 1.25 GeV with HADES. Proceedings of Science.

@article{dfc8cc0961054c40940b66b0731ad52a,

title = "New data on the quasi-free np→npπ+π- and np → ppπ-π0 reactions at 1.25 GeV with HADES",

abstract = "The results on double-pion production in tagged quasi-free np collisions at a deutron incident beam energy of 1.25 GeV/c measured with the High-Acceptance Di-Electron Spectrometer (HADES) installed at GSI are presented. The specific acceptance of HADES allowed for the first time to obtain high-precision data on π+π- and π-π0 production in np collisions in a region corresponding to large transverse momenta of the secondary particles. The obtained differential cross section data provide strong constraints on the production mechanisms and on the various baryon resonance contributions (DD, N(1440), N(1520), D(1600)). The invariant mass and angular distributions from the np → npπ+π- and np → ppπ-π0 reactions are compared with different theoretical model predictions.",

author = "Kurilkin, \{A. K.\} and J. Adamczewski-Musch and O. Arnold and Atomssa, \{E. T.\} and C. Behnke and Berger-Chen, \{J. C.\} and J. Biernat and A. Blanco and C. Blume and M. B{\"o}hmer and P. Bordalo and S. Chernenko and C. Deveaux and A. Dybczak and E. Epple and L. Fabbietti and O. Fateev and P. Fonte and C. Franco and J. Friese and I. Fr{\"o}hlich and T. Galatyuk and Garz{\'o}n, \{J. A.\} and K. Gill and M. Golubeva and F. Guber and M. Gumberidze and S. Harabasz and T. Hennino and S. Hlavac and C. H{\"o}hne and R. Holzmann and A. Ierusalimov and A. Ivashkin and M. Jurkovic and B. K{\"a}mpfer and T. Karavicheva and K. Kardan and I. Koenig and W. Koenig and Kolb, \{B. W.\} and G. Korcyl and G. Kornakov and R. Kotte and A. Kr{\'a}sa and E. Krebs and H. Kuc and A. Kugler and T. Kunz and A. Kurepin and A. Kurilkin and P. Kurilkin and V. Ladygin and R. Lalik and K. Lapidus and A. Lebedev and L. Lopes and M. Lorenz and T. Mahmoud and L. Maier and A. Mangiarotti and J. Markert and V. Metag and J. Michel and C. M{\"u}ntz and R. M{\"u}nzer and L. Naumann and M. Palka and Y. Parpottas and V. Pechenov and O. Pechenova and V. Petousis and J. Pietraszko and W. Przygoda and B. Ramstein and L. Rehnisch and A. Reshetin and A. Rost and A. Rustamov and A. Sadovsky and P. Salabura and T. Scheib and K. Schmidt-Sommerfeld and H. Schuldes and P. Sellheim and J. Siebenson and L. Silva and Sobolev, \{Yu G.\} and S. Spataroe and H. Str{\"o}bele and J. Stroth and P. Strzempek and C. Sturm and O. Svoboda and A. Tarantola and K. Teilab and P. Tlusty and M. Traxler and H. Tsertos and T. Vasiliev and V. Wagner and C. Wendisch and J. Wirth and J. W{\"u}stenfeld and Y. Zanevsky and P. Zumbruch",

note = "Publisher Copyright: {\textcopyright}Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.; 22nd International Baldin Seminar on High Energy Physics Problems {"}Relativistic Nuclear Physics and Quantum Chromodynamics{"}, Baldin ISHEPP 2014 ; Conference date: 15-09-2014 Through 20-09-2014",

year = "2014",

language = "English",

journal = "Proceedings of Science",

issn = "1824-8039",

publisher = "Sissa Medialab Srl",

}

Kurilkin, AK, Adamczewski-Musch, J, Arnold, O, Atomssa, ET, Behnke, C, Berger-Chen, JC, Biernat, J, Blanco, A, Blume, C, Böhmer, M, Bordalo, P, Chernenko, S, Deveaux, C, Dybczak, A, Epple, E, Fabbietti, L, Fateev, O, Fonte, P, Franco, C, Friese, J, Fröhlich, I, Galatyuk, T, Garzón, JA, Gill, K, Golubeva, M, Guber, F, Gumberidze, M, Harabasz, S, Hennino, T, Hlavac, S, Höhne, C, Holzmann, R, Ierusalimov, A, Ivashkin, A, Jurkovic, M, Kämpfer, B, Karavicheva, T, Kardan, K, Koenig, I, Koenig, W, Kolb, BW, Korcyl, G, Kornakov, G, Kotte, R, Krása, A, Krebs, E, Kuc, H, Kugler, A, Kunz, T, Kurepin, A, Kurilkin, A, Kurilkin, P, Ladygin, V, Lalik, R, Lapidus, K, Lebedev, A, Lopes, L, Lorenz, M, Mahmoud, T, Maier, L, Mangiarotti, A, Markert, J, Metag, V, Michel, J, Müntz, C, Münzer, R, Naumann, L, Palka, M, Parpottas, Y, Pechenov, V, Pechenova, O, Petousis, V, Pietraszko, J, Przygoda, W, Ramstein, B, Rehnisch, L, Reshetin, A, Rost, A, Rustamov, A, Sadovsky, A, Salabura, P, Scheib, T, Schmidt-Sommerfeld, K, Schuldes, H, Sellheim, P, Siebenson, J, Silva, L, Sobolev, YG, Spataroe, S, Ströbele, H, Stroth, J, Strzempek, P, Sturm, C, Svoboda, O, Tarantola, A, Teilab, K, Tlusty, P, Traxler, M, Tsertos, H, Vasiliev, T, Wagner, V, Wendisch, C, Wirth, J, Wüstenfeld, J, Zanevsky, Y & Zumbruch, P 2014, 'New data on the quasi-free np→npπ⁺π^- and np → ppπ^-π⁰ reactions at 1.25 GeV with HADES', Proceedings of Science.

TY - JOUR

T1 - New data on the quasi-free np→npπ+π- and np → ppπ-π0 reactions at 1.25 GeV with HADES

AU - Kurilkin, A. K.

AU - Adamczewski-Musch, J.

AU - Arnold, O.

AU - Atomssa, E. T.

AU - Behnke, C.

AU - Berger-Chen, J. C.

AU - Biernat, J.

AU - Blanco, A.

AU - Blume, C.

AU - Böhmer, M.

AU - Bordalo, P.

AU - Chernenko, S.

AU - Deveaux, C.

AU - Dybczak, A.

AU - Epple, E.

AU - Fabbietti, L.

AU - Fateev, O.

AU - Fonte, P.

AU - Franco, C.

AU - Friese, J.

AU - Fröhlich, I.

AU - Galatyuk, T.

AU - Garzón, J. A.

AU - Gill, K.

AU - Golubeva, M.

AU - Guber, F.

AU - Gumberidze, M.

AU - Harabasz, S.

AU - Hennino, T.

AU - Hlavac, S.

AU - Höhne, C.

AU - Holzmann, R.

AU - Ierusalimov, A.

AU - Ivashkin, A.

AU - Jurkovic, M.

AU - Kämpfer, B.

AU - Karavicheva, T.

AU - Kardan, K.

AU - Koenig, I.

AU - Koenig, W.

AU - Kolb, B. W.

AU - Korcyl, G.

AU - Kornakov, G.

AU - Kotte, R.

AU - Krása, A.

AU - Krebs, E.

AU - Kuc, H.

AU - Kugler, A.

AU - Kunz, T.

AU - Kurepin, A.

AU - Kurilkin, A.

AU - Kurilkin, P.

AU - Ladygin, V.

AU - Lalik, R.

AU - Lapidus, K.

AU - Lebedev, A.

AU - Lopes, L.

AU - Lorenz, M.

AU - Mahmoud, T.

AU - Maier, L.

AU - Mangiarotti, A.

AU - Markert, J.

AU - Metag, V.

AU - Michel, J.

AU - Müntz, C.

AU - Münzer, R.

AU - Naumann, L.

AU - Palka, M.

AU - Parpottas, Y.

AU - Pechenov, V.

AU - Pechenova, O.

AU - Petousis, V.

AU - Pietraszko, J.

AU - Przygoda, W.

AU - Ramstein, B.

AU - Rehnisch, L.

AU - Reshetin, A.

AU - Rost, A.

AU - Rustamov, A.

AU - Sadovsky, A.

AU - Salabura, P.

AU - Scheib, T.

AU - Schmidt-Sommerfeld, K.

AU - Schuldes, H.

AU - Sellheim, P.

AU - Siebenson, J.

AU - Silva, L.

AU - Sobolev, Yu G.

AU - Spataroe, S.

AU - Ströbele, H.

AU - Stroth, J.

AU - Strzempek, P.

AU - Sturm, C.

AU - Svoboda, O.

AU - Tarantola, A.

AU - Teilab, K.

AU - Tlusty, P.

AU - Traxler, M.

AU - Tsertos, H.

AU - Vasiliev, T.

AU - Wagner, V.

AU - Wendisch, C.

AU - Wirth, J.

AU - Wüstenfeld, J.

AU - Zanevsky, Y.

AU - Zumbruch, P.

N1 - Publisher Copyright: ©Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.

PY - 2014

Y1 - 2014

N2 - The results on double-pion production in tagged quasi-free np collisions at a deutron incident beam energy of 1.25 GeV/c measured with the High-Acceptance Di-Electron Spectrometer (HADES) installed at GSI are presented. The specific acceptance of HADES allowed for the first time to obtain high-precision data on π+π- and π-π0 production in np collisions in a region corresponding to large transverse momenta of the secondary particles. The obtained differential cross section data provide strong constraints on the production mechanisms and on the various baryon resonance contributions (DD, N(1440), N(1520), D(1600)). The invariant mass and angular distributions from the np → npπ+π- and np → ppπ-π0 reactions are compared with different theoretical model predictions.

AB - The results on double-pion production in tagged quasi-free np collisions at a deutron incident beam energy of 1.25 GeV/c measured with the High-Acceptance Di-Electron Spectrometer (HADES) installed at GSI are presented. The specific acceptance of HADES allowed for the first time to obtain high-precision data on π+π- and π-π0 production in np collisions in a region corresponding to large transverse momenta of the secondary particles. The obtained differential cross section data provide strong constraints on the production mechanisms and on the various baryon resonance contributions (DD, N(1440), N(1520), D(1600)). The invariant mass and angular distributions from the np → npπ+π- and np → ppπ-π0 reactions are compared with different theoretical model predictions.

UR - https://www.scopus.com/pages/publications/85051053973

M3 - Conference article

AN - SCOPUS:85051053973

SN - 1824-8039

JO - Proceedings of Science

JF - Proceedings of Science

T2 - 22nd International Baldin Seminar on High Energy Physics Problems "Relativistic Nuclear Physics and Quantum Chromodynamics", Baldin ISHEPP 2014

Y2 - 15 September 2014 through 20 September 2014

ER -

New data on the quasi-free np→npπ⁺π^- and np → ppπ^-π⁰ reactions at 1.25 GeV with HADES

Abstract

Other files and links

Fingerprint

Cite this