Study of Σ(1385) and Ξ(1321) hyperon and antihyperon production in deep inelastic muon scattering

C. Adolph; M. G. Alekseev; V. Y. Alexakhin; Y. Alexandrov; G. D. Alexeev; A. Amoroso; A. Austregesilo; B. Badełek; F. Balestra; J. Barth; G. Baum; Y. Bedfer; A. Berlin; J. Bernhard; R. Bertini; K. Bicker; J. Bieling; R. Birsa; J. Bisplinghoff; P. Bordalo; F. Bradamante; C. Braun; A. Bravar; A. Bressan; M. Büchele; E. Burtin; L. Capozza; M. Chiosso; S. U. Chung; A. Cicuttin; M. L. Crespo; S. Dalla Torre; S. S. Dasgupta; S. Dasgupta; O. Y. Denisov; S. V. Donskov; N. Doshita; V. Duic; W. Dünnweber; M. Dziewiecki; A. Efremov; C. Elia; P. D. Eversheim; W. Eyrich; M. Faessler; A. Ferrero; A. Filin; M. Finger; M. Finger; H. Fischer; C. Franco; N. du Fresne von Hohenesche; J. M. Friedrich; V. Frolov; R. Garfagnini; F. Gautheron; O. P. Gavrichtchouk; S. Gerassimov; R. Geyer; M. Giorgi; I. Gnesi; B. Gobbo; S. Goertz; S. Grabmüller; A. Grasso; B. Grube; R. Gushterski; A. Guskov; T. Guthörl; F. Haas; D. von Harrach; F. H. Heinsius; F. Herrmann; C. Heß; F. Hinterberger; C. Höppner; N. Horikawa; N. d'Hose; S. Huber; S. Ishimoto; Y. Ivanshin; T. Iwata; R. Jahn; V. Jary; P. Jasinski; R. Joosten; E. Kabuß; D. Kang; B. Ketzer; G. V. Khaustov; Y. A. Khokhlov; Y. Kisselev; F. Klein; K. Klimaszewski; J. H. Koivuniemi; V. N. Kolosov; K. Kondo; K. Königsmann; I. Konorov; V. F. Konstantinov; A. M. Kotzinian; O. Kouznetsov; M. Krämer; Z. V. Kroumchtein; N. Kuchinski; F. Kunne; K. Kurek; R. P. Kurjata; A. A. Lednev; A. Lehmann; S. Levorato; J. Lichtenstadt; A. Maggiora; A. Magnon; N. Makke; G. K. Mallot; A. Mann; C. Marchand; A. Martin; J. Marzec; H. Matsuda; T. Matsuda; G. Meshcheryakov; W. Meyer; T. Michigami; Y. V. Mikhailov; Y. Miyachi; A. Morreale; A. Nagaytsev; T. Nagel; F. Nerling; S. Neubert; D. Neyret; V. I. Nikolaenko; J. Novy; W. D. Nowak; A. S. Nunes; A. G. Olshevsky; M. Ostrick; R. Panknin; D. Panzieri; B. Parsamyan; S. Paul; G. Piragino; S. Platchkov; J. Pochodzalla; J. Polak; V. A. Polyakov; J. Pretz; M. Quaresma; C. Quintans; S. Ramos; G. Reicherz; E. Rocco; V. Rodionov; E. Rondio; N. S. Rossiyskaya; D. I. Ryabchikov; V. D. Samoylenko; A. Sandacz; M. G. Sapozhnikov; S. Sarkar; I. A. Savin; G. Sbrizzai; P. Schiavon; C. Schill; T. Schlüter; A. Schmidt; K. Schmidt; L. Schmitt; H. Schmïden; K. Schönning; S. Schopferer; M. Schott; O. Y. Shevchenko; L. Silva; L. Sinha; S. Sirtl; S. Sosio; F. Sozzi; A. Srnka; L. Steiger; M. Stolarski; M. Sulc; R. Sulej; H. Suzuki; P. Sznajder; S. Takekawa; J. Ter Wolbeek; S. Tessaro; F. Tessarotto; F. Thibaud; S. Uhl; I. Uman; M. Vandenbroucke; M. Virius; L. Wang; T. Weisrock; M. Wilfert; R. Windmolders; W. Wiślicki; H. Wollny; K. Zaremba; M. Zavertyaev; E. Zemlyanichkina; N. Zhuravlev; M. Ziembicki

doi:10.1140/epjc/s10052-013-2581-9

Study of Σ(1385) and Ξ(1321) hyperon and antihyperon production in deep inelastic muon scattering

C. Adolph
, M. G. Alekseev
, V. Y. Alexakhin
, Y. Alexandrov
, G. D. Alexeev
, A. Amoroso
, A. Austregesilo
, B. Badełek
, F. Balestra
, J. Barth
, G. Baum
, Y. Bedfer
, A. Berlin
, J. Bernhard
, R. Bertini
, K. Bicker
, J. Bieling
, R. Birsa
, J. Bisplinghoff
, P. Bordalo

F. Bradamante, C. Braun, A. Bravar, A. Bressan, M. Büchele, E. Burtin, L. Capozza, M. Chiosso, S. U. Chung, A. Cicuttin, M. L. Crespo, S. Dalla Torre, S. S. Dasgupta, S. Dasgupta, O. Y. Denisov, S. V. Donskov, N. Doshita, V. Duic, W. Dünnweber, M. Dziewiecki, A. Efremov, C. Elia, P. D. Eversheim, W. Eyrich, M. Faessler, A. Ferrero, A. Filin, M. Finger, M. Finger, H. Fischer, C. Franco, N. du Fresne von Hohenesche, J. M. Friedrich, V. Frolov, R. Garfagnini, F. Gautheron, O. P. Gavrichtchouk, S. Gerassimov, R. Geyer, M. Giorgi, I. Gnesi, B. Gobbo, S. Goertz, S. Grabmüller, A. Grasso, B. Grube, R. Gushterski, A. Guskov, T. Guthörl, F. Haas, D. von Harrach, F. H. Heinsius, F. Herrmann, C. Heß, F. Hinterberger, C. Höppner, N. Horikawa, N. d'Hose, S. Huber, S. Ishimoto, Y. Ivanshin, T. Iwata, R. Jahn, V. Jary, P. Jasinski, R. Joosten, E. Kabuß, D. Kang, B. Ketzer, G. V. Khaustov, Y. A. Khokhlov, Y. Kisselev, F. Klein, K. Klimaszewski, J. H. Koivuniemi, V. N. Kolosov, K. Kondo, K. Königsmann, I. Konorov, V. F. Konstantinov, A. M. Kotzinian, O. Kouznetsov, M. Krämer, Z. V. Kroumchtein, N. Kuchinski, F. Kunne, K. Kurek, R. P. Kurjata, A. A. Lednev, A. Lehmann, S. Levorato, J. Lichtenstadt, A. Maggiora, A. Magnon, N. Makke, G. K. Mallot, A. Mann, C. Marchand, A. Martin, J. Marzec, H. Matsuda, T. Matsuda, G. Meshcheryakov, W. Meyer, T. Michigami, Y. V. Mikhailov, Y. Miyachi, A. Morreale, A. Nagaytsev, T. Nagel, F. Nerling, S. Neubert, D. Neyret, V. I. Nikolaenko, J. Novy, W. D. Nowak, A. S. Nunes, A. G. Olshevsky, M. Ostrick, R. Panknin, D. Panzieri, B. Parsamyan, S. Paul, G. Piragino, S. Platchkov, J. Pochodzalla, J. Polak, V. A. Polyakov, J. Pretz, M. Quaresma, C. Quintans, S. Ramos, G. Reicherz, E. Rocco, V. Rodionov, E. Rondio, N. S. Rossiyskaya, D. I. Ryabchikov, V. D. Samoylenko, A. Sandacz, M. G. Sapozhnikov, S. Sarkar, I. A. Savin, G. Sbrizzai, P. Schiavon, C. Schill, T. Schlüter, A. Schmidt, K. Schmidt, L. Schmitt, H. Schmïden, K. Schönning, S. Schopferer, M. Schott, O. Y. Shevchenko, L. Silva, L. Sinha, S. Sirtl, S. Sosio, F. Sozzi, A. Srnka, L. Steiger, M. Stolarski, M. Sulc, R. Sulej, H. Suzuki, P. Sznajder, S. Takekawa, J. Ter Wolbeek, S. Tessaro, F. Tessarotto, F. Thibaud, S. Uhl, I. Uman, M. Vandenbroucke, M. Virius, L. Wang, T. Weisrock, M. Wilfert, R. Windmolders, W. Wiślicki, H. Wollny, K. Zaremba, M. Zavertyaev, E. Zemlyanichkina, N. Zhuravlev, M. Ziembicki

Chair of Physics I

Friedrich-Alexander Universitat Erlangen-Nurnberg (FAU)
INFN- Sezione di Trieste
Joint Inst. for Nuclear Research
P.N. Lebedev Physical Institute of the Russian Academy of Sciences
University of Torino
European Organization for Nuclear Research
Technical University of Munich
University of Warsaw
Rheinische Friedrich-Wilhelms-Universität Bonn
Universität Bielefeld
CEA Saclay
Max-Planck-lnstitut für Kohlenforschung
Johannes Gutenberg University
LIP - Lisboa
University of Trieste Via A
Albert-Ludwigs-Universität Freiburg
Matrivani Institute of Experimental Research and Education
INFN Sez. di Torino
Institute for High Energy Physics (IHEP)
Yamagata University
Ludwig-Maximilians-Universität München
Warsaw Institute of Technology
Charles University in Prague
Nagoya University
Czech Technical University in Prague
National Center for Nuclear Research (NCBJ)
Tel Aviv University
University of Miyazaki
University of Eastern Piedmont
Technical University of Liberec
Institute of Scientific Instruments of the Academy of Sciences of the Czech Republic

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

Large samples of Λ, Σ(1385) and Ξ(1321) hyperons produced in the deep-inelastic muon scattering off a ⁶LiD target were collected with the COMPASS experimental setup at CERN. The relative yields of Σ(1385)⁺, Σ(1385)^-, Σ̄(1385)^-, Σ̄(1385)⁺, Ξ(1321)^-, and Ξ(1321)⁺ hyperons decaying into Λ(Λ̄)π were measured. The ratios of heavy-hyperon to Λ and heavy-antihyperon to Λ̄ were found to be in the range 3.8 % to 5.6 % with a relative uncertainty of about 10 %. They were used to tune the parameters relevant for strange particle production of the LEPTO Monte Carlo generator.

Original language	English
Article number	2581
Pages (from-to)	1-9
Number of pages	9
Journal	European Physical Journal C
Volume	73
Issue number	10
DOIs	https://doi.org/10.1140/epjc/s10052-013-2581-9
State	Published - 2013

Access to Document

10.1140/epjc/s10052-013-2581-9

Cite this

Adolph, C., Alekseev, M. G., Alexakhin, V. Y., Alexandrov, Y., Alexeev, G. D., Amoroso, A., Austregesilo, A., Badełek, B., Balestra, F., Barth, J., Baum, G., Bedfer, Y., Berlin, A., Bernhard, J., Bertini, R., Bicker, K., Bieling, J., Birsa, R., Bisplinghoff, J., ... Ziembicki, M. (2013). Study of Σ(1385) and Ξ(1321) hyperon and antihyperon production in deep inelastic muon scattering. European Physical Journal C, 73(10), 1-9. Article 2581. https://doi.org/10.1140/epjc/s10052-013-2581-9

@article{274f2c8954254977ba857c5367e1c2d5,

title = "Study of Σ(1385) and Ξ(1321) hyperon and antihyperon production in deep inelastic muon scattering",

abstract = "Large samples of Λ, Σ(1385) and Ξ(1321) hyperons produced in the deep-inelastic muon scattering off a 6LiD target were collected with the COMPASS experimental setup at CERN. The relative yields of Σ(1385)+, Σ(1385)-, {\=Σ}(1385)-, {\=Σ}(1385)+, Ξ(1321)-, and Ξ(1321)+ hyperons decaying into Λ({\=Λ})π were measured. The ratios of heavy-hyperon to Λ and heavy-antihyperon to {\=Λ} were found to be in the range 3.8 \% to 5.6 \% with a relative uncertainty of about 10 \%. They were used to tune the parameters relevant for strange particle production of the LEPTO Monte Carlo generator.",

author = "C. Adolph and Alekseev, \{M. G.\} and Alexakhin, \{V. Y.\} and Y. Alexandrov and Alexeev, \{G. D.\} and A. Amoroso and A. Austregesilo and B. Bade{\l}ek and F. Balestra and J. Barth and G. Baum and Y. Bedfer and A. Berlin and J. Bernhard and R. Bertini and K. Bicker and J. Bieling and R. Birsa and J. Bisplinghoff and P. Bordalo and F. Bradamante and C. Braun and A. Bravar and A. Bressan and M. B{\"u}chele and E. Burtin and L. Capozza and M. Chiosso and Chung, \{S. U.\} and A. Cicuttin and Crespo, \{M. L.\} and \{Dalla Torre\}, S. and Dasgupta, \{S. S.\} and S. Dasgupta and Denisov, \{O. Y.\} and Donskov, \{S. V.\} and N. Doshita and V. Duic and W. D{\"u}nnweber and M. Dziewiecki and A. Efremov and C. Elia and Eversheim, \{P. D.\} and W. Eyrich and M. Faessler and A. Ferrero and A. Filin and M. Finger and M. Finger and H. Fischer and C. Franco and \{du Fresne von Hohenesche\}, N. and Friedrich, \{J. M.\} and V. Frolov and R. Garfagnini and F. Gautheron and Gavrichtchouk, \{O. P.\} and S. Gerassimov and R. Geyer and M. Giorgi and I. Gnesi and B. Gobbo and S. Goertz and S. Grabm{\"u}ller and A. Grasso and B. Grube and R. Gushterski and A. Guskov and T. Guth{\"o}rl and F. Haas and \{von Harrach\}, D. and Heinsius, \{F. H.\} and F. Herrmann and C. He{\ss} and F. Hinterberger and C. H{\"o}ppner and N. Horikawa and N. d'Hose and S. Huber and S. Ishimoto and Y. Ivanshin and T. Iwata and R. Jahn and V. Jary and P. Jasinski and R. Joosten and E. Kabu{\ss} and D. Kang and B. Ketzer and Khaustov, \{G. V.\} and Khokhlov, \{Y. A.\} and Y. Kisselev and F. Klein and K. Klimaszewski and Koivuniemi, \{J. H.\} and Kolosov, \{V. N.\} and K. Kondo and K. K{\"o}nigsmann and I. Konorov and Konstantinov, \{V. F.\} and Kotzinian, \{A. M.\} and O. Kouznetsov and M. Kr{\"a}mer and Kroumchtein, \{Z. V.\} and N. Kuchinski and F. Kunne and K. Kurek and Kurjata, \{R. P.\} and Lednev, \{A. A.\} and A. Lehmann and S. Levorato and J. Lichtenstadt and A. Maggiora and A. Magnon and N. Makke and Mallot, \{G. K.\} and A. Mann and C. Marchand and A. Martin and J. Marzec and H. Matsuda and T. Matsuda and G. Meshcheryakov and W. Meyer and T. Michigami and Mikhailov, \{Y. V.\} and Y. Miyachi and A. Morreale and A. Nagaytsev and T. Nagel and F. Nerling and S. Neubert and D. Neyret and Nikolaenko, \{V. I.\} and J. Novy and Nowak, \{W. D.\} and Nunes, \{A. S.\} and Olshevsky, \{A. G.\} and M. Ostrick and R. Panknin and D. Panzieri and B. Parsamyan and S. Paul and G. Piragino and S. Platchkov and J. Pochodzalla and J. Polak and Polyakov, \{V. A.\} and J. Pretz and M. Quaresma and C. Quintans and S. Ramos and G. Reicherz and E. Rocco and V. Rodionov and E. Rondio and Rossiyskaya, \{N. S.\} and Ryabchikov, \{D. I.\} and Samoylenko, \{V. D.\} and A. Sandacz and Sapozhnikov, \{M. G.\} and S. Sarkar and Savin, \{I. A.\} and G. Sbrizzai and P. Schiavon and C. Schill and T. Schl{\"u}ter and A. Schmidt and K. Schmidt and L. Schmitt and H. Schm{\"i}den and K. Sch{\"o}nning and S. Schopferer and M. Schott and Shevchenko, \{O. Y.\} and L. Silva and L. Sinha and S. Sirtl and S. Sosio and F. Sozzi and A. Srnka and L. Steiger and M. Stolarski and M. Sulc and R. Sulej and H. Suzuki and P. Sznajder and S. Takekawa and \{Ter Wolbeek\}, J. and S. Tessaro and F. Tessarotto and F. Thibaud and S. Uhl and I. Uman and M. Vandenbroucke and M. Virius and L. Wang and T. Weisrock and M. Wilfert and R. Windmolders and W. Wi{\'s}licki and H. Wollny and K. Zaremba and M. Zavertyaev and E. Zemlyanichkina and N. Zhuravlev and M. Ziembicki",

year = "2013",

doi = "10.1140/epjc/s10052-013-2581-9",

language = "English",

volume = "73",

pages = "1--9",

journal = "European Physical Journal C",

issn = "1434-6044",

publisher = "Springer Nature",

number = "10",

}

Adolph, C, Alekseev, MG, Alexakhin, VY, Alexandrov, Y, Alexeev, GD, Amoroso, A, Austregesilo, A, Badełek, B, Balestra, F, Barth, J, Baum, G, Bedfer, Y, Berlin, A, Bernhard, J, Bertini, R, Bicker, K, Bieling, J, Birsa, R, Bisplinghoff, J, Bordalo, P, Bradamante, F, Braun, C, Bravar, A, Bressan, A, Büchele, M, Burtin, E, Capozza, L, Chiosso, M, Chung, SU, Cicuttin, A, Crespo, ML, Dalla Torre, S, Dasgupta, SS, Dasgupta, S, Denisov, OY, Donskov, SV, Doshita, N, Duic, V, Dünnweber, W, Dziewiecki, M, Efremov, A, Elia, C, Eversheim, PD, Eyrich, W, Faessler, M, Ferrero, A, Filin, A, Finger, M, Finger, M, Fischer, H, Franco, C, du Fresne von Hohenesche, N, Friedrich, JM, Frolov, V, Garfagnini, R, Gautheron, F, Gavrichtchouk, OP, Gerassimov, S, Geyer, R, Giorgi, M, Gnesi, I, Gobbo, B, Goertz, S, Grabmüller, S, Grasso, A, Grube, B, Gushterski, R, Guskov, A, Guthörl, T, Haas, F, von Harrach, D, Heinsius, FH, Herrmann, F, Heß, C, Hinterberger, F, Höppner, C, Horikawa, N, d'Hose, N, Huber, S, Ishimoto, S, Ivanshin, Y, Iwata, T, Jahn, R, Jary, V, Jasinski, P, Joosten, R, Kabuß, E, Kang, D, Ketzer, B, Khaustov, GV, Khokhlov, YA, Kisselev, Y, Klein, F, Klimaszewski, K, Koivuniemi, JH, Kolosov, VN, Kondo, K, Königsmann, K, Konorov, I, Konstantinov, VF, Kotzinian, AM, Kouznetsov, O, Krämer, M, Kroumchtein, ZV, Kuchinski, N, Kunne, F, Kurek, K, Kurjata, RP, Lednev, AA, Lehmann, A, Levorato, S, Lichtenstadt, J, Maggiora, A, Magnon, A, Makke, N, Mallot, GK, Mann, A, Marchand, C, Martin, A, Marzec, J, Matsuda, H, Matsuda, T, Meshcheryakov, G, Meyer, W, Michigami, T, Mikhailov, YV, Miyachi, Y, Morreale, A, Nagaytsev, A, Nagel, T, Nerling, F, Neubert, S, Neyret, D, Nikolaenko, VI, Novy, J, Nowak, WD, Nunes, AS, Olshevsky, AG, Ostrick, M, Panknin, R, Panzieri, D, Parsamyan, B, Paul, S, Piragino, G, Platchkov, S, Pochodzalla, J, Polak, J, Polyakov, VA, Pretz, J, Quaresma, M, Quintans, C, Ramos, S, Reicherz, G, Rocco, E, Rodionov, V, Rondio, E, Rossiyskaya, NS, Ryabchikov, DI, Samoylenko, VD, Sandacz, A, Sapozhnikov, MG, Sarkar, S, Savin, IA, Sbrizzai, G, Schiavon, P, Schill, C, Schlüter, T, Schmidt, A, Schmidt, K, Schmitt, L, Schmïden, H, Schönning, K, Schopferer, S, Schott, M, Shevchenko, OY, Silva, L, Sinha, L, Sirtl, S, Sosio, S, Sozzi, F, Srnka, A, Steiger, L, Stolarski, M, Sulc, M, Sulej, R, Suzuki, H, Sznajder, P, Takekawa, S, Ter Wolbeek, J, Tessaro, S, Tessarotto, F, Thibaud, F, Uhl, S, Uman, I, Vandenbroucke, M, Virius, M, Wang, L, Weisrock, T, Wilfert, M, Windmolders, R, Wiślicki, W, Wollny, H, Zaremba, K, Zavertyaev, M, Zemlyanichkina, E, Zhuravlev, N & Ziembicki, M 2013, 'Study of Σ(1385) and Ξ(1321) hyperon and antihyperon production in deep inelastic muon scattering', European Physical Journal C, vol. 73, no. 10, 2581, pp. 1-9. https://doi.org/10.1140/epjc/s10052-013-2581-9

TY - JOUR

T1 - Study of Σ(1385) and Ξ(1321) hyperon and antihyperon production in deep inelastic muon scattering

AU - Adolph, C.

AU - Alekseev, M. G.

AU - Alexakhin, V. Y.

AU - Alexandrov, Y.

AU - Alexeev, G. D.

AU - Amoroso, A.

AU - Austregesilo, A.

AU - Badełek, B.

AU - Balestra, F.

AU - Barth, J.

AU - Baum, G.

AU - Bedfer, Y.

AU - Berlin, A.

AU - Bernhard, J.

AU - Bertini, R.

AU - Bicker, K.

AU - Bieling, J.

AU - Birsa, R.

AU - Bisplinghoff, J.

AU - Bordalo, P.

AU - Bradamante, F.

AU - Braun, C.

AU - Bravar, A.

AU - Bressan, A.

AU - Büchele, M.

AU - Burtin, E.

AU - Capozza, L.

AU - Chiosso, M.

AU - Chung, S. U.

AU - Cicuttin, A.

AU - Crespo, M. L.

AU - Dalla Torre, S.

AU - Dasgupta, S. S.

AU - Dasgupta, S.

AU - Denisov, O. Y.

AU - Donskov, S. V.

AU - Doshita, N.

AU - Duic, V.

AU - Dünnweber, W.

AU - Dziewiecki, M.

AU - Efremov, A.

AU - Elia, C.

AU - Eversheim, P. D.

AU - Eyrich, W.

AU - Faessler, M.

AU - Ferrero, A.

AU - Filin, A.

AU - Finger, M.

AU - Fischer, H.

AU - Franco, C.

AU - du Fresne von Hohenesche, N.

AU - Friedrich, J. M.

AU - Frolov, V.

AU - Garfagnini, R.

AU - Gautheron, F.

AU - Gavrichtchouk, O. P.

AU - Gerassimov, S.

AU - Geyer, R.

AU - Giorgi, M.

AU - Gnesi, I.

AU - Gobbo, B.

AU - Goertz, S.

AU - Grabmüller, S.

AU - Grasso, A.

AU - Grube, B.

AU - Gushterski, R.

AU - Guskov, A.

AU - Guthörl, T.

AU - Haas, F.

AU - von Harrach, D.

AU - Heinsius, F. H.

AU - Herrmann, F.

AU - Heß, C.

AU - Hinterberger, F.

AU - Höppner, C.

AU - Horikawa, N.

AU - d'Hose, N.

AU - Huber, S.

AU - Ishimoto, S.

AU - Ivanshin, Y.

AU - Iwata, T.

AU - Jahn, R.

AU - Jary, V.

AU - Jasinski, P.

AU - Joosten, R.

AU - Kabuß, E.

AU - Kang, D.

AU - Ketzer, B.

AU - Khaustov, G. V.

AU - Khokhlov, Y. A.

AU - Kisselev, Y.

AU - Klein, F.

AU - Klimaszewski, K.

AU - Koivuniemi, J. H.

AU - Kolosov, V. N.

AU - Kondo, K.

AU - Königsmann, K.

AU - Konorov, I.

AU - Konstantinov, V. F.

AU - Kotzinian, A. M.

AU - Kouznetsov, O.

AU - Krämer, M.

AU - Kroumchtein, Z. V.

AU - Kuchinski, N.

AU - Kunne, F.

AU - Kurek, K.

AU - Kurjata, R. P.

AU - Lednev, A. A.

AU - Lehmann, A.

AU - Levorato, S.

AU - Lichtenstadt, J.

AU - Maggiora, A.

AU - Magnon, A.

AU - Makke, N.

AU - Mallot, G. K.

AU - Mann, A.

AU - Marchand, C.

AU - Martin, A.

AU - Marzec, J.

AU - Matsuda, H.

AU - Matsuda, T.

AU - Meshcheryakov, G.

AU - Meyer, W.

AU - Michigami, T.

AU - Mikhailov, Y. V.

AU - Miyachi, Y.

AU - Morreale, A.

AU - Nagaytsev, A.

AU - Nagel, T.

AU - Nerling, F.

AU - Neubert, S.

AU - Neyret, D.

AU - Nikolaenko, V. I.

AU - Novy, J.

AU - Nowak, W. D.

AU - Nunes, A. S.

AU - Olshevsky, A. G.

AU - Ostrick, M.

AU - Panknin, R.

AU - Panzieri, D.

AU - Parsamyan, B.

AU - Paul, S.

AU - Piragino, G.

AU - Platchkov, S.

AU - Pochodzalla, J.

AU - Polak, J.

AU - Polyakov, V. A.

AU - Pretz, J.

AU - Quaresma, M.

AU - Quintans, C.

AU - Ramos, S.

AU - Reicherz, G.

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PY - 2013

Y1 - 2013

N2 - Large samples of Λ, Σ(1385) and Ξ(1321) hyperons produced in the deep-inelastic muon scattering off a 6LiD target were collected with the COMPASS experimental setup at CERN. The relative yields of Σ(1385)+, Σ(1385)-, Σ̄(1385)-, Σ̄(1385)+, Ξ(1321)-, and Ξ(1321)+ hyperons decaying into Λ(Λ̄)π were measured. The ratios of heavy-hyperon to Λ and heavy-antihyperon to Λ̄ were found to be in the range 3.8 % to 5.6 % with a relative uncertainty of about 10 %. They were used to tune the parameters relevant for strange particle production of the LEPTO Monte Carlo generator.

AB - Large samples of Λ, Σ(1385) and Ξ(1321) hyperons produced in the deep-inelastic muon scattering off a 6LiD target were collected with the COMPASS experimental setup at CERN. The relative yields of Σ(1385)+, Σ(1385)-, Σ̄(1385)-, Σ̄(1385)+, Ξ(1321)-, and Ξ(1321)+ hyperons decaying into Λ(Λ̄)π were measured. The ratios of heavy-hyperon to Λ and heavy-antihyperon to Λ̄ were found to be in the range 3.8 % to 5.6 % with a relative uncertainty of about 10 %. They were used to tune the parameters relevant for strange particle production of the LEPTO Monte Carlo generator.

UR - https://www.scopus.com/pages/publications/84891090284

U2 - 10.1140/epjc/s10052-013-2581-9

DO - 10.1140/epjc/s10052-013-2581-9

M3 - Article

AN - SCOPUS:84891090284

SN - 1434-6044

VL - 73

SP - 1

EP - 9

JO - European Physical Journal C

JF - European Physical Journal C

IS - 10

M1 - 2581

ER -

Study of Σ(1385) and Ξ(1321) hyperon and antihyperon production in deep inelastic muon scattering

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