PRODUCTION OF STRANGE MESONS, HYPERONS AND HYPERNUCLEI IN Ag plus Ag COLLISIONS AT √sNN=2.55 GeV MEASURED WITH HADES

被引：1
作者：
Spies, Simon [1 ]
机构：
[1] Goethe Univ, Inst Kernphys, D-60438 Frankfurt, Germany
来源：
ACTA PHYSICA POLONICA B PROCEEDINGS SUPPLEMENT | 2023年 / 16卷 / 01期
关键词：
D O I：
10.5506/APhysPolBSupp.16.1-A146
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In March 2019, the HADES experiment recorded 14 billion Ag+Ag collisions at root s(NN) = 2.55 GeV as a part of the FAIR phase-0 physics program. In this contribution, we discuss the reconstruction and analysis of weakly decaying strange hadrons and hypernuclei emerging from these collisions. Focus is put on measuring the mean lifetimes of these particles.
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  • [1] Measurements of 3ΛH and 4ΛH Lifetimes and Yields in Au plus Au Collisions in the High Baryon Density Region
    Abdallah, M. S.
    Aboona, B. E.
    Adam, J.
    Adamczyk, L.
    Adams, J. R.
    Adkins, J. K.
    Agakishiev, G.
    Aggarwal, I.
    Aggarwal, M. M.
    Ahammed, Z.
    Alekseev, I.
    Anderson, D. M.
    Aparin, A.
    Aschenauer, E. C.
    Ashraf, M. U.
    Atetalla, F. G.
    Attri, A.
    Averichev, G. S.
    Bairathi, V.
    Baker, W.
    Cap, J. G. Ball
    Barish, K.
    Behera, A.
    Bellwied, R.
    Bhagat, P.
    Bhasin, A.
    Bielcik, J.
    Bielcikova, J.
    Bordyuzhin, I. G.
    Brandenburg, J. D.
    Brandin, A. V.
    Bunzarov, I.
    Cai, X. Z.
    Caines, H.
    Sanchez, M. Calderon de la Barca
    Cebra, D.
    Chakaberia, I.
    Chaloupka, P.
    Chan, B. K.
    Chang, F-H
    Chang, Z.
    Chankova-Bunzarova, N.
    Chatterjee, A.
    Chattopadhyay, S.
    Chen, D.
    Chen, J.
    Chen, J. H.
    Chen, X.
    Chen, Z.
    Cheng, J.
    [J]. PHYSICAL REVIEW LETTERS, 2022, 128 (20)
  • [2] Two-pion production in the second resonance region in π-p collisions with the High-Acceptance Di-Electron Spectrometer (HADES)
    Adamczewski-Musch, J.
    Arnold, O.
    Atomssa, E. T.
    Behnke, C.
    Belounnas, A.
    Belyaev, A.
    Berger-Chen, J. C.
    Biernat, J.
    Blanco, A.
    Blume, C.
    Boehmer, M.
    Chernenko, S.
    Chlad, L.
    Chudoba, P.
    Ciepal, I
    Deveaux, C.
    Dittert, D.
    Dreyer, J.
    Epple, E.
    Fabbietti, L.
    Fateev, O.
    Fonte, P.
    Franco, C.
    Friese, J.
    Froehlich, I
    Galatyuk, T.
    Garzon, J. A.
    Gernhaeuser, R.
    Golubeva, M.
    Greifenhagen, R.
    Guber, F.
    Gumberidze, M.
    Harabasz, S.
    Heinz, T.
    Hennino, T.
    Hoehne, C.
    Holzmann, R.
    Ierusalimov, A.
    Ivashkin, A.
    Kaempfer, B.
    Kardan, B.
    Koenig, I
    Koenig, W.
    Kolb, B. W.
    Korcyl, G.
    Kornakov, G.
    Kornas, F.
    Kotte, R.
    Kubos, J.
    Kugler, A.
    [J]. PHYSICAL REVIEW C, 2020, 102 (02)
  • [3] Probing dense baryon-rich matter with virtual photons
    Adamczewski-Musch, J.
    Arnold, O.
    Behnke, C.
    Belounnas, A.
    Belyaev, A.
    Berger-Chen, J. C.
    Biernat, J.
    Blanco, A.
    Blume, C.
    Boehmer, M.
    Bordalo, P.
    Chernenko, S.
    Chlad, L.
    Deveaux, C.
    Dittert, D.
    Dreyer, J.
    Dybczak, A.
    Epple, E.
    Fabbietti, L.
    Fateev, O.
    Filip, P.
    Fonte, P.
    Franco, C.
    Friese, J.
    Froehlich, I.
    Galatyuk, T.
    Garzon, J. A.
    Gernhaeuser, R.
    Golubeva, M.
    Greifenhagen, R.
    Guber, F.
    Gumberidze, M.
    Harabasz, S.
    Heinz, T.
    Hennino, T.
    Hlavac, S.
    Hoehne, C.
    Holzmann, R.
    Ierusalimov, A.
    Ivashkin, A.
    Kaempfer, B.
    Karavicheva, T.
    Kardan, B.
    Koenig, I.
    Koenig, W.
    Kolb, B. W.
    Korcyl, G.
    Kornakov, G.
    Kotte, R.
    Kugler, A.
    [J]. NATURE PHYSICS, 2019, 15 (10) : 1040 - +
  • [4] Sub-threshold production of Ks0 mesons and Λ hyperons in Au plus Au collisions at √sNN=2.4 GeV
    Adamczewski-Musch, J.
    Arnold, O.
    Behnke, C.
    Belounnas, A.
    Belyaev, A.
    Berger-Chen, J. C.
    Biernat, J.
    Blanco, A.
    Blume, C.
    Bohmer, M.
    Boerdalo, R.
    Chernenko, S.
    Chlad, L.
    Deveaux, C.
    Dreyer, J.
    Dybczak, A.
    Epple, E.
    Fabbietti, L.
    Fateev, O.
    Filip, P.
    Fonte, R.
    Franco, C.
    Friese, J.
    Froehlich, I
    Galatyuk, T.
    Garzon, J. A.
    Gernhaeuser, R.
    Golubeva, M.
    Greifenhagen, R.
    Guber, F.
    Gumberidze, M.
    Harabasz, S.
    Heinz, T.
    Hennino, T.
    Hlavac, S.
    Hoehne, C.
    Holzmann, R.
    Ierusalimov, A.
    Ivashkin, A.
    Kaempfer, B.
    Karavicheva, T.
    Kardan, B.
    Koenig, I
    Koenig, W.
    Kolb, B. W.
    Korcyl, G.
    Kamakov, G.
    Kotte, R.
    Kugler, A.
    Kunz, T.
    [J]. PHYSICS LETTERS B, 2019, 793 : 457 - 463
  • [5] Inclusive Λ production in proton-proton collisions at 3.5 GeV
    Adamczewski-Musch, J.
    Agakishiev, G.
    Arnold, O.
    Atomssa, E. T.
    Behnke, C.
    Berger-Chen, J. C.
    Biernat, J.
    Blanco, A.
    Blume, C.
    Boehmer, M.
    Bordalo, P.
    Chernenko, S.
    Deveaux, C.
    Dreyer, J.
    Dybczak, A.
    Epple, E.
    Fabbietti, L.
    Fateev, O.
    Fonte, P.
    Franco, C.
    Friese, J.
    Froehlich, I.
    Galatyuk, T.
    Garzon, J. A.
    Gill, K.
    Golubeva, M.
    Guber, F.
    Gumberidze, M.
    Harabasz, S.
    Hennino, T.
    Hlavac, S.
    Hoehne, C.
    Holzmann, R.
    Ierusalimov, A.
    Ivashkin, A.
    Jurkovic, M.
    Kaempfer, B.
    Karavicheva, T.
    Kardan, B.
    Koenig, I.
    Koenig, W.
    Kolb, B. W.
    Korcy, G.
    Kornakov, G.
    Kotte, R.
    Krasa, A.
    Krebs, E.
    Kuc, H.
    Kugler, A.
    Kunz, T.
    [J]. PHYSICAL REVIEW C, 2017, 95 (01)
  • [6] The high-acceptance dielectron spectrometer HADES
    Agakichiev, G.
    Agodi, C.
    Alvarez-Pol, H.
    Atkin, E.
    Badura, E.
    Balanda, A.
    Bassi, A.
    Bassini, R.
    Bellia, G.
    Belver, D.
    Belyaev, A. V.
    Benovic, M.
    Bertini, D.
    Bielcik, J.
    Boehmer, M.
    Boiano, C.
    Bokemeyer, H.
    Bartolotti, A.
    Boyard, J. L.
    Brambilla, S.
    Braun-Munzinger, P.
    Cabanelas, P.
    Castro, E.
    Chepurnov, V.
    Chernenko, S.
    Christ, T.
    Coniglione, R.
    Cosentino, L.
    Dahlinger, M.
    Daues, H. W.
    Destefanis, M.
    Diaz, J.
    Dohrmann, F.
    Dressler, R.
    Duran, I.
    Dybczak, A.
    Eberl, T.
    Enghardt, W.
    Fabbietti, L.
    Fateev, O. V.
    Fernandez, C.
    Finocchiaro, P.
    Friese, J.
    Froehlich, I.
    Fuentes, B.
    Galatyuk, T.
    Garabatos, C.
    Garzon, J. A.
    Genolini, B.
    Gernhaeuser, R.
    [J]. EUROPEAN PHYSICAL JOURNAL A, 2009, 41 (02) : 243 - 277
  • [7] Lambda hyperon production and polarization in collisions of p(3.5 GeV)+Nb
    Agakishiev, G.
    Arnold, O.
    Balanda, A.
    Belver, D.
    Belyaev, A. V.
    Berger-Chen, J. C.
    Blanco, A.
    Boehmer, M.
    Boyard, J. L.
    Cabanelas, P.
    Chernenko, S.
    Dybczak, A.
    Epple, E.
    Fabbietti, L.
    Fateev, O. V.
    Finocchiaro, P.
    Fonte, P.
    Friese, J.
    Froehlich, I.
    Galatyuk, T.
    Garzon, J. A.
    Gernhaeuser, R.
    Goebel, K.
    Golubeva, M.
    Gonzalez-Diaz, D.
    Guber, F.
    Gumberidze, M.
    Heinz, T.
    Hennino, T.
    Holzmann, R.
    Ierusalimov, A.
    Iori, I.
    Ivashkin, A.
    Jurkovic, M.
    Kaempfer, B.
    Karavicheva, T.
    Koenig, I.
    Koenig, W.
    Kolb, B. W.
    Kornakov, G.
    Kotte, R.
    Krasa, A.
    Krizek, F.
    Kruecken, R.
    Kuc, H.
    Kuehn, W.
    Kugler, A.
    Kurepin, A.
    Ladygin, V.
    Lalik, R.
    [J]. EUROPEAN PHYSICAL JOURNAL A, 2014, 50 (05) : 1 - 13
  • [8] Gravitational waves from holographic neutron star mergers
    Ecker, Christian
    Jarvinen, Matti
    Nijs, Govert
    van der Schee, Wilke
    [J]. PHYSICAL REVIEW D, 2020, 101 (10)
  • [9] Strangeness in nuclear physics
    Gal, A.
    Hungerford, E. V.
    Millener, D. J.
    [J]. REVIEWS OF MODERN PHYSICS, 2016, 88 (03)
  • [10] Gorbunov S., 2007, CBMSOFTNOTE2007003
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