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Pregled bibliografske jedinice broj: 960359

Determination of N* amplitudes from associated strangeness production in p+p collisions

(FOPI Collaboration) Münzer, R.; Fabbietti, L.; Epple, E.; Lu, S.; Klose, P.; Hauenstein, F.; Herrmann, N.; Grzonka, D.; Leifels, Y.; Maggiora, M. et al.
Determination of N* amplitudes from associated strangeness production in p+p collisions // Physics letters. B, 785 (2018), 574-580 doi:10.1016/j.physletb.2018.08.068 (međunarodna recenzija, članak, znanstveni)

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Naslov
Determination of N* amplitudes from associated strangeness production in p+p collisions

Autori
Münzer, R. ; Fabbietti, L. ; Epple, E. ; Lu, S. ; Klose, P. ; Hauenstein, F. ; Herrmann, N. ; Grzonka, D. ; Leifels, Y. ; Maggiora, M. ; Pleiner, D. ; Ramstein, B. ; Ritman, J. ; Roderburg, E. ; Salabura, P. ; Sarantsev, A. ; Basrak, Zoran ; Buehler, P. ; Cargnelli, M. ; Čaplar, Roman ; Clement, H. ; Czerwiakowa, O. ; Deppner, I. ; Dželalija, Mile ; Eyrich, W. ; Fodor, Z. ; Gasik, P. ; Gašparić, Igor ; Gillitzer, A. ; Grishkin, Y. ; Hartmann, O.N. ; Hildenbrand, K.D. ; Hong, B. ; Kang, T.I. ; Kecskemeti, J. ; Kim, Y.J. ; Kirejczyk, M. ; Kiš, Mladen ; Koczon, P. ; Kotte, R. ; Lebedev, A. ; Le Fèvre, A. ; Liu, J.L. ; Manko, V. ; Marton, J. ; Matulewicz, T. ; Piasecki, K. ; Rami, F. ; Reischl, A. ; Ryu, M.S. ; Schmidt, P. ; Seres, Z. ; Sikora, B. ; Sim, K.S. ; Siwek-Wilczyńska, K. ; Smolyankin, V. ; Suzuki, K. ; Tymiński, Z. ; Wagner, P. ; Weber, Ivana ; Widmann, E. ; Wiśniewski, K. ; Xiao, Z.G. ; Yamasaki, T. ; Yushmanov, I. ; Wintz, P. ; Zhang, Y. ; Zhilin, A. ; Zinyuk, V. ; Zmeskal, J.

Kolaboracija
FOPI Collaboration

Izvornik
Physics letters. B (0370-2693) 785 (2018); 574-580

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Partial wave analysis ; Resonance ; Hadrons ; Strangeness ; Scattering length ; Hyperon–nucleon interaction

Sažetak
We present the first determination of the energy-dependent amplitudes of N⁎ resonances extracted from their decay in KΛ pairs in p+p→pK+Λ reactions. A combined Partial Wave Analysis of seven data samples with exclusively reconstructed p+p→pK+Λ events measured by the COSY-TOF, DISTO, FOPI and HADES Collaborations in fixed target experiments at kinetic energies between 2.14 to 3.5 GeV is used to determine the amplitude of the resonant and non-resonant contributions into the associated strangeness final state. The contribution of seven N⁎ resonances with masses between 1650 MeV/c2 and 1900 MeV/c2 for an excess energy between 0 and 600 MeV has been considered. The Σ–p cusp and final state interactions for the p–Λ channel are also included as coherent contributions in the PWA. The N⁎ contribution is found to be dominant with respect to the phase space emission of the pKΛ+ final state at all energies demonstrating the important role played by both N⁎ and interference effects in hadron–hadron collisions.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
HRZZ-IP-2013-11-7194 - Nuklearna struktura i reakcije: eksperimentima prema neutronskoj liniji kapanja (SR-ETNo) (Szilner, Suzana, HRZZ - 2013-11) ( CroRIS)

Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Split

Profili:

Avatar Url Mile Dželalija (autor)

Avatar Url Ivana Weber (autor)

Avatar Url Zoran Basrak (autor)

Avatar Url Mladen Kiš (autor)

Avatar Url Igor Gašparić (autor)

Avatar Url Roman Čaplar (autor)

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com fulir.irb.hr

Citiraj ovu publikaciju:

(FOPI Collaboration) Münzer, R.; Fabbietti, L.; Epple, E.; Lu, S.; Klose, P.; Hauenstein, F.; Herrmann, N.; Grzonka, D.; Leifels, Y.; Maggiora, M. et al.
Determination of N* amplitudes from associated strangeness production in p+p collisions // Physics letters. B, 785 (2018), 574-580 doi:10.1016/j.physletb.2018.08.068 (međunarodna recenzija, članak, znanstveni)
(FOPI Collaboration) (FOPI Collaboration) Münzer, R., Fabbietti, L., Epple, E., Lu, S., Klose, P., Hauenstein, F., Herrmann, N., Grzonka, D., Leifels, Y. & Maggiora, M. (2018) Determination of N* amplitudes from associated strangeness production in p+p collisions. Physics letters. B, 785, 574-580 doi:10.1016/j.physletb.2018.08.068.
@article{article, author = {M\"{u}nzer, R. and Fabbietti, L. and Epple, E. and Lu, S. and Klose, P. and Hauenstein, F. and Herrmann, N. and Grzonka, D. and Leifels, Y. and Maggiora, M. and Pleiner, D. and Ramstein, B. and Ritman, J. and Roderburg, E. and Salabura, P. and Sarantsev, A. and Basrak, Zoran and Buehler, P. and Cargnelli, M. and \v{C}aplar, Roman and Clement, H. and Czerwiakowa, O. and Deppner, I. and D\v{z}elalija, Mile and Eyrich, W. and Fodor, Z. and Gasik, P. and Ga\v{s}pari\'{c}, Igor and Gillitzer, A. and Grishkin, Y. and Hartmann, O.N. and Hildenbrand, K.D. and Hong, B. and Kang, T.I. and Kecskemeti, J. and Kim, Y.J. and Kirejczyk, M. and Ki\v{s}, Mladen and Koczon, P. and Kotte, R. and Lebedev, A. and Le F\`{e}vre, A. and Liu, J.L. and Manko, V. and Marton, J. and Matulewicz, T. and Piasecki, K. and Rami, F. and Reischl, A. and Ryu, M.S. and Schmidt, P. and Seres, Z. and Sikora, B. and Sim, K.S. and Siwek-Wilczy\'{n}ska, K. and Smolyankin, V. and Suzuki, K. and Tymi\'{n}ski, Z. and Wagner, P. and Weber, Ivana and Widmann, E. and Wi\'{s}niewski, K. and Xiao, Z.G. and Yamasaki, T. and Yushmanov, I. and Wintz, P. and Zhang, Y. and Zhilin, A. and Zinyuk, V. and Zmeskal, J.}, year = {2018}, pages = {574-580}, DOI = {10.1016/j.physletb.2018.08.068}, keywords = {Partial wave analysis, Resonance, Hadrons, Strangeness, Scattering length, Hyperon–nucleon interaction}, journal = {Physics letters. B}, doi = {10.1016/j.physletb.2018.08.068}, volume = {785}, issn = {0370-2693}, title = {Determination of N\ast amplitudes from associated strangeness production in p+p collisions}, keyword = {Partial wave analysis, Resonance, Hadrons, Strangeness, Scattering length, Hyperon–nucleon interaction} }
@article{article, author = {M\"{u}nzer, R. and Fabbietti, L. and Epple, E. and Lu, S. and Klose, P. and Hauenstein, F. and Herrmann, N. and Grzonka, D. and Leifels, Y. and Maggiora, M. and Pleiner, D. and Ramstein, B. and Ritman, J. and Roderburg, E. and Salabura, P. and Sarantsev, A. and Basrak, Zoran and Buehler, P. and Cargnelli, M. and \v{C}aplar, Roman and Clement, H. and Czerwiakowa, O. and Deppner, I. and D\v{z}elalija, Mile and Eyrich, W. and Fodor, Z. and Gasik, P. and Ga\v{s}pari\'{c}, Igor and Gillitzer, A. and Grishkin, Y. and Hartmann, O.N. and Hildenbrand, K.D. and Hong, B. and Kang, T.I. and Kecskemeti, J. and Kim, Y.J. and Kirejczyk, M. and Ki\v{s}, Mladen and Koczon, P. and Kotte, R. and Lebedev, A. and Le F\`{e}vre, A. and Liu, J.L. and Manko, V. and Marton, J. and Matulewicz, T. and Piasecki, K. and Rami, F. and Reischl, A. and Ryu, M.S. and Schmidt, P. and Seres, Z. and Sikora, B. and Sim, K.S. and Siwek-Wilczy\'{n}ska, K. and Smolyankin, V. and Suzuki, K. and Tymi\'{n}ski, Z. and Wagner, P. and Weber, Ivana and Widmann, E. and Wi\'{s}niewski, K. and Xiao, Z.G. and Yamasaki, T. and Yushmanov, I. and Wintz, P. and Zhang, Y. and Zhilin, A. and Zinyuk, V. and Zmeskal, J.}, year = {2018}, pages = {574-580}, DOI = {10.1016/j.physletb.2018.08.068}, keywords = {Partial wave analysis, Resonance, Hadrons, Strangeness, Scattering length, Hyperon–nucleon interaction}, journal = {Physics letters. B}, doi = {10.1016/j.physletb.2018.08.068}, volume = {785}, issn = {0370-2693}, title = {Determination of N\ast amplitudes from associated strangeness production in p+p collisions}, keyword = {Partial wave analysis, Resonance, Hadrons, Strangeness, Scattering length, Hyperon–nucleon interaction} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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