Abstract

Measurements of multiplicity fluctuations of identified hadrons produced in inelastic p+p interactions at 31, 40, 80, and 158 Ge/c beam momentum are presented. Three different measures of multiplicity fluctuations are used: the scaled variance ω and strongly intensive measures Σ and Δ. These fluctuation measures involve second and first moments of joint multiplicity distributions. Data analysis is preformed using the Identity method which corrects for incomplete particle identification. Strongly intensive quantities are calculated in order to allow for a direct comparison to corresponding results on nucleus–nucleus collisions. The results for different hadron types are shown as a function of collision energy. A comparison with predictions of string-resonance Monte-Carlo models: Epos, Smash and Venus, is also presented.

Details

Title
Measurements of multiplicity fluctuations of identified hadrons in inelastic proton–proton interactions at the CERN Super Proton Synchrotron
Author
Acharya, A 1 ; Adhikary, H 1 ; Aduszkiewicz, A 2 ; Allison, K K 3 ; Andronov, E V 4 ; Antićić, T 5 ; Babkin, V 6 ; Baszczyk, M 7 ; Bhosale, S 8 ; Blondel, A 9 ; Bogomilov, M 10 ; Brandin, A 11 ; Bravar, A 12 ; Bryliński, W 13 ; Brzychczyk, J 14 ; Buryakov, M 6 ; Busygina, O 15 ; Bzdak, A 7 ; Cherif, H 16 ; Ćirković, M 17 ; Csanad, M 18 ; Cybowska, J 13 ; Czopowicz, T 19 ; Damyanova, A 12 ; Davis, N 8 ; Deliyergiyev, M 1 ; Deveaux, M 16 ; Dmitriev, A 6 ; Dominik, W 2 ; Dorosz, P 7 ; Dumarchez, J 9 ; Engel, R 20 ; Feofilov, G A 4 ; Fields, L 21 ; Fodor, Z 22 ; Garibov, A 23 ; Gaździcki, M 24 ; Golosov, O 11 ; Golovatyuk, V 6 ; Golubeva, M 15 ; Grebieszkow, K 13 ; Guber, F 15 ; Haesler, A 12 ; Igolkin, S N 4 ; Ilieva, S 10 ; Ivashkin, A 15 ; Johnson, S R 3 ; Kadija, K 5 ; Kargin, N 11 ; Kashirin, E 11 ; Kiełbowicz, M 8 ; Kireyeu, V A 6 ; Klochkov, V 16 ; Kolesnikov, V I 6 ; Kolev, D 10 ; Korzenev, A 12 ; Kovalenko, V N 4 ; Kowalski, S 25 ; Koziel, M 16 ; Krasnoperov, A 6 ; Kucewicz, W 7 ; Kuich, M 2 ; Kurepin, A 15 ; Larsen, D 14 ; László, A 18 ; Lazareva, T V 4 ; Lewicki, M 26 ; Łojek, K 14 ; Lyubushkin, V V 6 ; Maćkowiak-Pawłowska, M 13   VIAFID ORCID Logo  ; Majka, Z 14 ; Maksiak, B 27 ; Malakhov, A I 6 ; Marcinek, A 8 ; Marino, A D 3 ; Marton, K 18 ; H-J, Mathes 20 ; Matulewicz, T 2 ; Matveev, V 6 ; Melkumov, G L 6 ; Merzlaya, A O 14 ; Messerly, B 28 ; Mik, Ł 7 ; Morozov, S 29 ; Nagai, Y 3 ; Naskręt, M 26 ; Ozvenchuk, V 8 ; Paolone, V 28 ; Petukhov, O 15 ; Pidhurskyi, I 16 ; Płaneta, R 14 ; Podlaski, P 2 ; Popov, B A 30 ; Porfy, B 18 ; Posiadała-Zezula, M 2 ; Prokhorova, D S 4 ; Pszczel, D 27 ; Puławski, S 25 ; Puzović, J 17 ; Ravonel, M 12 ; Renfordt, R 16 ; Röhrich, D 31 ; Rondio, E 27 ; Roth, M 20 ; Rumberger, B T 3 ; Rumyantsev, M 6 ; Rustamov, A 32 ; Rybczynski, M 1 ; Rybicki, A 8 ; Sadhu, S 1 ; Sadovsky, A 15 ; Schmidt, K 25 ; Selyuzhenkov, I 11 ; Yu, Seryakov A 4 ; Seyboth, P 1 ; Słodkowski, M 13 ; Staszel, P 14 ; Stefanek, G 1 ; Stepaniak, J 27 ; Strikhanov, M 11 ; Ströbele, H 16 ; Šuša, T 5 ; Taranenko, A 11 ; Tefelska, A 13 ; Tefelski, D 13 ; Tereshchenko, V 6 ; Toia, A 16 ; Tsenov, R 10 ; Turko, L 26 ; Ulrich, R 20 ; Unger, M 20 ; Uzhva, D 4 ; Valiev, F F 4 ; Veberič, D 20 ; Vechernin, V V 4 ; Wickremasinghe, A 33 ; Wojcik, K 25 ; Wyszyński, O 1 ; Zaitsev, A 6 ; Zimmerman, E D 3 ; Zwaska, R 21 

1  Jan Kochanowski University, Kielce, Poland (GRID:grid.411821.f) (ISNI:0000 0001 2292 9126) 
2  University of Warsaw, Warsaw, Poland (GRID:grid.12847.38) (ISNI:0000 0004 1937 1290) 
3  University of Colorado, Boulder, USA (GRID:grid.266190.a) (ISNI:0000000096214564) 
4  St. Petersburg State University, St. Petersburg, Russia (GRID:grid.15447.33) (ISNI:0000 0001 2289 6897) 
5  Ruđer Bošković Institute, Zagreb, Croatia (GRID:grid.4905.8) (ISNI:0000 0004 0635 7705) 
6  Joint Institute for Nuclear Research, Dubna, Russia (GRID:grid.33762.33) (ISNI:0000000406204119) 
7  AGH-University of Science and Technology, Cracow, Poland (GRID:grid.9922.0) (ISNI:0000 0000 9174 1488) 
8  Polish Academy of Sciences, Institute of Nuclear Physics, Cracow, Poland (GRID:grid.413454.3) (ISNI:0000 0001 1958 0162) 
9  LPNHE, University of Paris VI and VII, Paris, France (GRID:grid.463935.e) (ISNI:0000 0000 9463 7096) 
10  University of Sofia, Faculty of Physics, Sofia, Bulgaria (GRID:grid.11355.33) (ISNI:0000 0001 2192 3275) 
11  National Research Nuclear University (Moscow Engineering Physics Institute), Moscow, Russia (GRID:grid.183446.c) (ISNI:0000 0000 8868 5198) 
12  University of Geneva, Geneva, Switzerland (GRID:grid.8591.5) (ISNI:0000 0001 2322 4988) 
13  Warsaw University of Technology, Warsaw, Poland (GRID:grid.1035.7) (ISNI:0000000099214842) 
14  Jagiellonian University, Cracow, Poland (GRID:grid.5522.0) (ISNI:0000 0001 2162 9631) 
15  Institute for Nuclear Research, Moscow, Russia (GRID:grid.425051.7) (ISNI:0000 0000 9467 3767) 
16  University of Frankfurt, Frankfurt, Germany (GRID:grid.7839.5) (ISNI:0000 0004 1936 9721) 
17  University of Belgrade, Belgrade, Serbia (GRID:grid.7149.b) (ISNI:0000 0001 2166 9385) 
18  Wigner Research Centre for Physics of the Hungarian Academy of Sciences, Budapest, Hungary (GRID:grid.481809.c) 
19  Jan Kochanowski University, Kielce, Poland (GRID:grid.411821.f) (ISNI:0000 0001 2292 9126); Warsaw University of Technology, Warsaw, Poland (GRID:grid.1035.7) (ISNI:0000000099214842) 
20  Karlsruhe Institute of Technology, Karlsruhe, Germany (GRID:grid.7892.4) (ISNI:0000 0001 0075 5874) 
21  Fermilab, Batavia, USA (GRID:grid.417851.e) (ISNI:0000 0001 0675 0679) 
22  Wigner Research Centre for Physics of the Hungarian Academy of Sciences, Budapest, Hungary (GRID:grid.481809.c); University of Wrocław, Wrocław, Poland (GRID:grid.8505.8) (ISNI:0000 0001 1010 5103) 
23  National Nuclear Research Center, Baku, Azerbaijan (GRID:grid.510990.4) 
24  University of Frankfurt, Frankfurt, Germany (GRID:grid.7839.5) (ISNI:0000 0004 1936 9721); Jan Kochanowski University, Kielce, Poland (GRID:grid.411821.f) (ISNI:0000 0001 2292 9126) 
25  University of Silesia, Katowice, Poland (GRID:grid.11866.38) (ISNI:0000 0001 2259 4135) 
26  University of Wrocław, Wrocław, Poland (GRID:grid.8505.8) (ISNI:0000 0001 1010 5103) 
27  National Centre for Nuclear Research, Warsaw, Poland (GRID:grid.450295.f) (ISNI:0000 0001 0941 0848) 
28  University of Pittsburgh, Pittsburgh, USA (GRID:grid.21925.3d) (ISNI:0000 0004 1936 9000) 
29  Institute for Nuclear Research, Moscow, Russia (GRID:grid.425051.7) (ISNI:0000 0000 9467 3767); National Research Nuclear University (Moscow Engineering Physics Institute), Moscow, Russia (GRID:grid.183446.c) (ISNI:0000 0000 8868 5198) 
30  LPNHE, University of Paris VI and VII, Paris, France (GRID:grid.463935.e) (ISNI:0000 0000 9463 7096); Joint Institute for Nuclear Research, Dubna, Russia (GRID:grid.33762.33) (ISNI:0000000406204119) 
31  University of Bergen, Bergen, Norway (GRID:grid.7914.b) (ISNI:0000 0004 1936 7443) 
32  National Nuclear Research Center, Baku, Azerbaijan (GRID:grid.510990.4); University of Frankfurt, Frankfurt, Germany (GRID:grid.7839.5) (ISNI:0000 0004 1936 9721) 
33  Fermilab, Batavia, USA (GRID:grid.417851.e) (ISNI:0000 0001 0675 0679); University of Pittsburgh, Pittsburgh, USA (GRID:grid.21925.3d) (ISNI:0000 0004 1936 9000) 
Publication year
2021
Publication date
May 2021
Publisher
Springer Nature B.V.
ISSN
14346044
e-ISSN
14346052
Source type
Scholarly Journal
Language of publication
English
DOI
https://doi.org/10.1140/epjc/s10052-021-09107-7
ProQuest document ID
2521265624
Copyright
© The Author(s) 2021. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.