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

Autor: Aduszkiewicz, A., Ali, Y., Andronov, E. V., Antićić, T., Baatar, B., Baszczyk, M., Bhosale, S., Blondel, A., Bogomilov, M., Brandin, A., Bravar, A., Brzychczyk, J., Bunyatov, S. A., Busygina, O., Cherif, H., Ćirković, M., Czopowicz, T., Damyanova, A., Davis, N., Dembinski, H., Deveaux, M., Dominik, W., Dorosz, P., Dumarchez, J., Engel, R., Ereditato, A., Faas, S., Feofilov, G. A., Fodor, Z., Francois, C., Garibov, A., Garrido, X., Gaździcki, M., Golubeva, M., Grebieszkow, K., Guber, F., Haesler, A., Hervé, A. E., Hylen, J., Igolkin, S. N., Ivashkin, A., Johnson, S. R., Kadija, K., Kaptur, E., Kiełbowicz, M., Kireyeu, V. A., Klochkov, V., Kolesnikov, V. I., Kolev, D., Korzenev, A., Kovalenko, V. N., Kowalik, K., Kowalski, S., Koziel, M., Krasnoperov, A., Kucewicz, W., Kuich, M., Kurepin, A., Larsen, D., László, A., Lazareva, T. V., Lewicki, M., Lundberg, B., Łysakowski, B., Lyubushkin, V. V., Maćkowiak-Pawłowska, M., Maksiak, B., Malakhov, A. I., Manić, D., Marchionni, A., Marcinek, A., Marino, A. D., Mariş, I. C., Marton, K., Mathes, H. -J., Matulewicz, T., Matveev, V., Melkumov, G. L., Merzlaya, A. O., Messerly, B., Mik, Ł., Mills, G. B., Morozov, S., Mrówczyński, S., Nagai, Y., Naskręt, M., Ozvenchuk, V., Paolone, V., Pavin, M., Petukhov, O., Pistillo, C., Płaneta, R., Podlaski, P., Popov, B. A., Posiadała, M., Puławski, S., Puzović, J., Rameika, R., Rauch, W., Ravonel, M., Renfordt, R., Richter-Wąs, E., Röhrich, D., Rondio, E., Roth, M., Ruprecht, M., Rumberger, B. T., Rustamov, A., Rybczynski, M., Rybicki, A., Sadovsky, A., Schmidt, K., Selyuzhenkov, I., Seryakov, A. Yu., Seyboth, P., Słodkowski, M., Snoch, A., Staszel, P., Stefanek, G., Stepaniak, J., Strikhanov, M., Ströbele, H., Šuša, T., Szuba, M., Taranenko, A., Tefelska, A., Tefelski, D., Tereshchenko, V., Toia, A., Tsenov, R., Turko, L., Ulrich, R., Unger, M., Valiev, F. F., Veberič, D., Vechernin, V. V., Walewski, M., Wickremasinghe, A., Wilkinson, C., Włodarczyk, Z., Wojtaszek-Szwarc, A., Wyszyński, O., Zambelli, L., Zimmerman, E. D., Zwaska, R.
Rok vydání: 2017
Předmět:
Zdroj: Eur. Phys. J. C 77, 626 (2017)
Druh dokumentu: Working Paper
DOI: 10.1140/epjc/s10052-017-5184-z
Popis: 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.
Comment: submitted to Eur. Phys. J. C
Databáze: arXiv