Production of $\pi^+$ and $K^+$ mesons in argon-nucleus interactions at 3.2 AGeV
- Afanasiev, S.
- Agakishiev, G.
- Aleksandrov, E.
- Aleksandrov, I.
- Alekseev, P.
- Alishina, K.
- Atkin, E.
- Aushev, T.
- Babkin, V.
- Balashov, N.
- Baranov, A.
- Baranov, A.
- Baranov, D.
- Baranova, N.
- Barbashina, N.
- Baznat, M.
- Bazylev, S.
- Belov, M.
- Blau, D.
- Bogdanova, G.
- Bogoslovsky, D.
- Bolozdynya, A.
- Boos, E.
- Buryakov, M.
- Buzin, S.
- Chebotov, A.
- Chen, J.
- Dementev, D.
- Dmitriev, A.
- Dryablov, D.
- Dryuk, A.
- Dulov, P.
- Egorov, D.
- Elsha, V.
- Fediunin, A.
- Filippov, I.
- Filozova, I.
- Finogeev, D.
- Gabdrakhmanov, I.
- Galavanov, A.
- Gavrischuk, O.
- Gertsenberger, K.
- Golovatyuk, V.
- Golubeva, M.
- Guber, F.
- Iusupova, A.
- Ivashkin, A.
- Izvestnyy, A.
- Kabadzhov, V.
- Kapishin, M.
- Kapitonov, I.
- Karjavin, V.
- Karmanov, D.
- Karpushkin, N.
- Kattabekov, R.
- Kekelidze, V.
- Khabarov, S.
- Kharlamov, P.
- Khukhaeva, A.
- Khvorostukhin, A.
- Kiryushin, Yu.
- Klimai, P.
- Klimansky, D.
- Kolesnikov, V.
- Kolozhvari, A.
- Kopylov, Yu.
- Korolev, M.
- Kovachev, L.
- Kovalev, I.
- Kovalev, Yu.
- Kozlov, I.
- Kozlov, V.
- Kudryashov, I.
- Kuklin, S.
- Kulish, E.
- Kurganov, A.
- Kuznetsov, A.
- Ladygin, E.
- Lanskoy, D.
- Lashmanov, N.
- Lenivenko, V.
- Lednický, R.
- Leontiev, V.
- Litvinenko, E.
- Ma, Yu-G.
- Makankin, A.
- Makhnev, A.
- Malakhov, A.
- Martemianov, A.
- Martovitsky, E.
- Mashitsin, K.
- Merkin, M.
- Merts, S.
- Morozov, A.
- Morozov, S.
- Murin, Yu.
- Musulmanbekov, G.
- Myasnikov, A.
- Nagdasev, R.
- Nekrasowa, E.
- Nemnyugin, S.
- Nikitin, D.
- Novozhilov, S.
- Palchik, V.
- Pelevanyuk, I.
- Peresunko, D.
- Petukhov, O.
- Petukhov, Yu.
- Piyadin, S.
- Platonova, M.
- Plotnikov, V.
- Podgainy, D.
- Rogov, V.
- Rufanov, I.
- Rukoyatkin, P.
- Rumyantsev, M.
- Sakulin, D.
- Sergeev, S.
- Sheremetev, A.
- Sheremeteva, A.
- Shchipunov, A.
- Shitenkov, M.
- Shopova, M.
- Shumikhin, V.
- Shutov, A.
- Shutov, V.
- Slepnev, I.
- Slepnev, V.
- Slepov, I.
- Solomin, A.
- Sorin, A.
- Sosnovtsev, V.
- Spaskov, V.
- Stavinskiy, A.
- Stepanenko, Yu.
- Streletskaya, E.
- Streltsova, O.
- Strikhanov, M.
- Sukhov, N.
- Suvarieva, D.
- Taer, G.
- Tarasov, N.
- Tarasov, O.
- Teremkov, P.
- Terletsky, A.
- Teryaev, O.
- Tcholakov, V.
- Tikhomirov, V.
- Timoshenko, A.
- Topilin, N.
- Tretyakova, T.
- Tskhay, V.
- Tsvetkov, E.
- Tyapkin, I.
- Vasendina, V.
- Velichkov, V.
- Volkov, V.
- Voronin, A.
- Voronin, A.
- Voytishin, N.
- Yurevich, V.
- Yumatova, I.
- Zamiatin, N.
- Zavertyaev, M.
- Zhang, S.
- Zherebtsova, E.
- Zhezher, V.
- Zhigareva, N.
- Zinchenko, A.
- Zubankov, A.
- Zubarev, E.
- Zuev, M.
DOIAbstract
First physics results of the BM@N experiment at the Nuclotron/NICA complex are presented on {\pi}+ and K+ meson production in interactions of an argon beam with fixed targets of C, Al, Cu, Sn and Pb at 3.2 AGeV. Transverse momentum distributions, rapidity spectra and multiplicities of $\pi^+$ and $K^+$ mesons are measured. The results are compared with predictions of theoretical models and with other measurements at lower energies.Comment: 29 pages, 20 figure
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