Production of protons, deuterons and tritons in argon-nucleus interactions at 3.2 A GeV

Abstract Results of the BM@N experiment at the Nuclotron/NICA complex on the production of protons, deuterons and tritons in interactions of an argon beam of 3.2 A GeV with fixed targets of C, Al, Cu, Sn and Pb are presented. Transverse mass spectra, rapidity distributions and multiplicities of prot...

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Main Authors: The BM@N collaboration, S. Afanasiev, G. Agakishiev, A. Aleksandrov, E. Aleksandrov, I. Aleksandrov, P. Alekseev, K. Alishina, V. Astakhov, T. Aushev, V. Azorskiy, V. Babkin, N. Balashov, R. Barak, A. Baranov, D. Baranov, N. Baranova, N. Barbashina, S. Bazylev, M. Belov, D. Blau, V. Bocharnikov, G. Bogdanova, E. Bondar, E. Boos, E. Bozorov, M. Buryakov, S. Buzin, A. Chebotov, D. Chemezov, J. H. Chen, A. Demanov, D. Dementev, A. Dmitriev, J. Drnoyan, D. Dryablov, B. Dubinchik, P. Dulov, A. Egorov, D. Egorov, V. Elsha, A. Fediunin, A. Fedosimova, I. Filippov, I. Filozova, D. Finogeev, I. Gabdrakhmanov, O. Gavrischuk, K. Gertsenberger, O. Golosov, V. Golovatyuk, P. Grigoriev, M. Golubeva, F. Guber, S. Ibraimova, D. Idrisov, T. Idrissova, A. Ivashkin, A. Izvestnyy, V. Kabadzhov, A. Kakhorova, Sh. Kanokova, M. Kapishin, I. Kapitonov, V. Karjavin, D. Karmanov, N. Karpushkin, R. Kattabekov, V. Kekelidze, S. Khabarov, P. Kharlamov, G. Khudaiberdyev, A. Khvorostukhin, V. Kireyeu, Yu. Kiryushin, P. Klimai, V. Kolesnikov, A. Kolozhvari, Yu. Kopylov, M. Korolev, L. Kovachev, I. Kovalev, Yu. Kovalev, V. Kozlov, I. Kruglova, S. Kuklin, E. Kulish, A. Kurganov, V. Kutergina, A. Kuznetsov, E. Ladygin, D. Lanskoy, N. Lashmanov, I. Lebedev, V. Lenivenko, R. Lednicky, V. Leontiev, E. Litvinenko, D. Lyapin, Y. G. Ma, A. Makankin, A. Makhnev, A. Malakhov, M. Mamaev, A. Martemianov, M. Merkin, S. Merts, S. Morozov, Yu. Murin, K. Musaev, G. Musulmanbekov, D. Myktybekov, R. Nagdasev, S. Nemnyugin, D. Nikitin, R. Nizamov, S. Novozhilov, A. Olimov, Kh. Olimov, K. Olimov, V. Palichik, P. Parfenov, I. Pelevanyuk, D. Peresunko, S. Piyadin, M. Platonova, V. Plotnikov, D. Podgainy, I. Pshenichnov, N. Pukhaeva, F. Ratnikov, S. Reshetova, V. Rogov, I. Romanov, I. Rufanov, P. Rukoyatkin, M. Rumyantsev, T. Rybakov, D. Sakulin, S. Savenkov, D. Serebryakov, A. Shabanov, S. Sergeev, A. Serikkanov, A. Sheremetev, A. Sheremeteva, A. Shchipunov, M. Shitenkov, M. Shodmonov, M. Shopova, A. Shutov, V. Shutov, I. Slepnev, V. Slepnev, I. Slepov, A. Smirnov, A. Solomin, A. Sorin, V. Spaskov, A. Stavinskiy, V. Stekhanov, Yu. Stepanenko, E. Streletskaya, O. Streltsova, M. Strikhanov, E. Sukhov, D. Suvarieva, A. Svetlichnyi, G. Taer, A. Taranenko, N. Tarasov, O. Tarasov, P. Teremkov, A. Terletsky, O. Teryaev, V. Tcholakov, V. Tikhomirov, A. Timoshenko, O. Tojiboev, N. Topilin, T. Tretyakova, V. Troshin, A. Truttse, I. Tserruya, V. Tskhay, I. Tyapkin, V. Ustinov, V. Vasendina, V. Velichkov, V. Volkov, A. Voronin, N. Voytishin, B. Yuldashev, V. Yurevich, N. Zamiatin, M. Zavertyaev, S. Zhang, I. Zhavoronkova, N. Zhigareva, A. Zinchenko, R. Zinchenko, A. Zubankov, E. Zubarev, M. Zuev
Format: Article
Language:English
Published: SpringerOpen 2025-08-01
Series:Journal of High Energy Physics
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Online Access:https://doi.org/10.1007/JHEP08(2025)095
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Summary:Abstract Results of the BM@N experiment at the Nuclotron/NICA complex on the production of protons, deuterons and tritons in interactions of an argon beam of 3.2 A GeV with fixed targets of C, Al, Cu, Sn and Pb are presented. Transverse mass spectra, rapidity distributions and multiplicities of protons, deuterons and tritons are measured. The results are treated within a coalescence approach and compared with predictions of theoretical models and with other measurements.
ISSN:1029-8479