/ nucl-ex CERN-EP-2017-105


Measurement of Meson Resonance Production in $\pi^{-} + $C Interactions at SPS energies


Aduszkiewicz, A. (Warsaw U.) ; Ali, Y. (Jagiellonian U.) ; Andronov, E.V. (St. Petersburg State U.) ; Antićić, T. (Boskovic Inst., Zagreb) ; Baatar, B. (Dubna, JINR) ; Baszczyk, M. (AGH-UST, Cracow) ; Bhosale, S. (Cracow, INP) ; Blondel, A. (Geneva U.) ; Bogomilov, M. (Sofiya U.) ; Brandin, A. (Moscow Phys. Eng. Inst.) ; Bravar, A. (Geneva U.) ; Brzychczyk, J. (Jagiellonian U.) ; Bunyatov, S.A. (Dubna, JINR) ; Busygina, O. (Moscow, INR) ; Cherif, H. (Frankfurt U.) ; Ćirković, M. (Belgrade U.) ; Czopowicz, T. (Warsaw U. of Tech.) ; Damyanova, A. (Geneva U.) ; Davis, N. (Cracow, INP) ; Dembinski, H. (KIT, Karlsruhe) ; Deveaux, M. (Frankfurt U.) ; Dominik, W. (Warsaw U.) ; Dorosz, P. (AGH-UST, Cracow) ; Dumarchez, J. (Paris U., VI-VII) ; Engel, R. (KIT, Karlsruhe) ; Ereditato, A. (Bern U.) ; Faas, S. (KIT, Karlsruhe) ; Feofilov, G.A. (St. Petersburg State U.) ; Fodor, Z. (Wroclaw U.) ; Francois, C. (Bern U.) ; Garrido, X. (KIT, Karlsruhe) ; Garibov, A. (NNRC, Baku) ; Gaździcki, M. (Jan Kochanowski U.) ; Golubeva, M. (Moscow, INR) ; Grebieszkow, K. (Warsaw U. of Tech.) ; Guber, F. (Moscow, INR) ; Haesler, A. (Geneva U.) ; Hervé, A.E. (KIT, Karlsruhe) ; Hylen, J. (Fermilab) ; Igolkin, S.N. (St. Petersburg State U.) ; Ivashkin, A. (Moscow, INR) ; Johnson, S.R. (Colorado U.) ; Kadija, K. (Boskovic Inst., Zagreb) ; Kaptur, E. (Silesia U.) ; Kiełbowicz, M. (Cracow, INP) ; Kireyeu, V.A. (Dubna, JINR) ; Klochkov, V. (Frankfurt U.) ; Kolesnikov, V.I. (Dubna, JINR) ; Kolev, D. (Sofiya U.) ; Korzenev, A. (Geneva U.) ; Kovalenko, V.N. (St. Petersburg State U.) ; Kowalik, K. (NCBJ, Swierk) ; Kowalski, S. (Silesia U.) ; Koziel, M. (Frankfurt U.) ; Krasnoperov, A. (Dubna, JINR) ; Kucewicz, W. (AGH-UST, Cracow) ; Kuich, M. (Warsaw U.) ; Kurepin, A. (Moscow, INR) ; Larsen, D. (Jagiellonian U.) ; László, A. (Wigner RCP, Budapest) ; Lazareva, T.V. (St. Petersburg State U.) ; Lewicki, M. (Wroclaw U.) ; Lundberg, B. (Fermilab) ; Łysakowski, B. (Silesia U.) ; Lyubushkin, V.V. (Dubna, JINR) ; Mariş, I.C. (KIT, Karlsruhe) ; Maćkowiak-Pawłowska, M. (Warsaw U. of Tech.) ; Maksiak, B. (Warsaw U. of Tech.) ; Malakhov, A.I. (Dubna, JINR) ; Manić, D. (Belgrade U.) ; Marchionni, A. (Fermilab) ; Marcinek, A. (Cracow, INP) ; Marino, A.D. (Colorado U.) ; Marton, K. (Wigner RCP, Budapest) ; Mathes, H.-J. (KIT, Karlsruhe) ; Matulewicz, T. (Warsaw U.) ; Matveev, V. (Dubna, JINR) ; Melkumov, G.L. (Dubna, JINR) ; Merzlaya, A.O. (St. Petersburg State U.) ; Messerly, B. (Pittsburgh U.) ; Mik, Ł. (AGH-UST, Cracow) ; Mills, G.B. (Los Alamos) ; Morozov, S. (Moscow Phys. Eng. Inst.) ; Mrówczyński, S. (Jan Kochanowski U.) ; Nagai, Y. (Colorado U.) ; Naskręt, M. (Wroclaw U.) ; Ozvenchuk, V. (Cracow, INP) ; Paolone, V. (Pittsburgh U.) ; Pavin, M. (Boskovic Inst., Zagreb) ; Petukhov, O. (Moscow Phys. Eng. Inst.) ; Pistillo, C. (Bern U.) ; Płaneta, R. (Jagiellonian U.) ; Podlaski, P. (Warsaw U.) ; Popov, B.A. (Paris U., VI-VII) ; Posiadała, M. (Warsaw U.) ; Puławski, S. (Silesia U.) ; Puzović, J. (Belgrade U.) ; Rameika, R. (Fermilab) ; Rauch, W. (Fachhochschule Frankfurt) ; Ravonel, M. (Geneva U.) ; Renfordt, R. (Frankfurt U.) ; Richter-Wąs, E. (Jagiellonian U.) ; Röhrich, D. (Bergen U.) ; Rondio, E. (NCBJ, Swierk) ; Roth, M. (KIT, Karlsruhe) ; Rumberger, B.T. (Colorado U.) ; Ruprecht, M. (KIT, Karlsruhe) ; Rustamov, A. (Frankfurt U.) ; Rybczynski, M. (Jan Kochanowski U.) ; Rybicki, A. (Cracow, INP) ; Sadovsky, A. (Moscow, INR) ; Schmidt, K. (Silesia U.) ; Selyuzhenkov, I. (Moscow Phys. Eng. Inst.) ; Seryakov, A.Yu. (St. Petersburg State U.) ; Seyboth, P. (Jan Kochanowski U.) ; Słodkowski, M. (Warsaw U. of Tech.) ; Snoch, A. (Frankfurt U.) ; Staszel, P. (Jagiellonian U.) ; Stefanek, G. (Jan Kochanowski U.) ; Stepaniak, J. (NCBJ, Swierk) ; Strikhanov, M. (Moscow Phys. Eng. Inst.) ; Ströbele, H. (Frankfurt U.) ; Šuša, T. (Boskovic Inst., Zagreb) ; Szuba, M. (KIT, Karlsruhe) ; Taranenko, A. (Moscow Phys. Eng. Inst.) ; Tefelska, A. (Warsaw U. of Tech.) ; Tefelski, D. (Warsaw U. of Tech.) ; Tereshchenko, V. (Dubna, JINR) ; Toia, A. (Frankfurt U.) ; Tsenov, R. (Sofiya U.) ; Turko, L. (Wroclaw U.) ; Ulrich, R. (KIT, Karlsruhe) ; Unger, M. (KIT, Karlsruhe) ; Valiev, F.F. (St. Petersburg State U.) ; Veberič, D. (KIT, Karlsruhe) ; Vechernin, V.V. (St. Petersburg State U.) ; Walewski, M. (Warsaw U.) ; Wickremasinghe, A. (Pittsburgh U.) ; Wilkinson, C. (Bern U.) ; Włodarczyk, Z. (Jan Kochanowski U.) ; Wojtaszek-Szwarc, A. (Jan Kochanowski U.) ; Wyszyński, O. (Jagiellonian U.) ; Zambelli, L. (NNRC, Baku) ; Zimmerman, E.D. (Colorado U.) ; Zwaska, R. (Fermilab)

Abstract: We present measurements of $\rho^0$, $\omega$ and K$^{*0}$ spectra in $\pi^{-} + $C production interactions at 158 GeV/c and $\rho^0$ spectra at 350 GeV/c using the NA61/SHINE spectrometer at the CERN SPS. Spectra are presented as a function of the Feynman's variable $x_\text{F}$ in the range $0 < x_\text{F} < 1$ and $0 < x_\text{F} < 0.5$ for 158 GeV/c and 350 GeV/c respectively. Furthermore, we show comparisons with previous measurements and predictions of several hadronic interaction models. These measurements are essential for a better understanding of hadronic shower development and for improving the modeling of cosmic ray air showers.

Web-Page: http://inspirehep.net/record/1600971/files/arXiv:1705.08206.pdf


Note: *Brief entry*; *Temporary entry*; submitted to Eur. Phys. J. C

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