Standard
Two-particle correlations in azimuthal angle and pseudorapidity in central 7Be + 9Be collisions at the CERN Super Proton Synchrotron. / NA61/SHINE Collaboration; Aduszkiewicz, A.; Andronov, E. V.; Antićić, T.; Babkin, V.; Baszczyk, M.; Bhosale, S.; Blondel, A.; Bogomilov, M.; Brandin, A.; Bravar, A.; Bryliński, W.; Brzychczyk, J.; Buryakov, M.; Busygina, O.; Bzdak, A.; Cherif, H.; Ćirković, M.; Csanad, M.; Cybowska, J.; Czopowicz, T.; Damyanova, A.; Davis, N.; Deliyergiyev, M.; Deveaux, M.; Dmitriev, A.; Dominik, W.; Dorosz, P.; Dumarchez, J.; Engel, R.; Feofilov, G. A.; Fields, L.; Fodor, Z.; Garibov, A.; Gaździcki, M.; Golosov, O.; Golovatyuk, V.; Golubeva, M.; Grebieszkow, K.; Guber, F.; Haesler, A.; Igolkin, S. N.; Ilieva, S.; Ivashkin, A.; Kovalenko, V. N.; Lazareva, T. V.; Merzlaya, A. O.; Prokhorova, D. S.; Seryakov, A. Yu.; Uzhva, D.; Valiev, F. F.; Vechernin, V. V.
In:
European Physical Journal C, Vol. 80, No. 12, 1151, 12.2020.
Research output: Contribution to journal › Article › peer-review
Harvard
NA61/SHINE Collaboration, Aduszkiewicz, A
, Andronov, EV, Antićić, T, Babkin, V, Baszczyk, M, Bhosale, S, Blondel, A, Bogomilov, M, Brandin, A, Bravar, A, Bryliński, W, Brzychczyk, J, Buryakov, M, Busygina, O, Bzdak, A, Cherif, H, Ćirković, M, Csanad, M, Cybowska, J, Czopowicz, T, Damyanova, A, Davis, N, Deliyergiyev, M, Deveaux, M, Dmitriev, A, Dominik, W, Dorosz, P, Dumarchez, J, Engel, R
, Feofilov, GA, Fields, L, Fodor, Z, Garibov, A, Gaździcki, M, Golosov, O, Golovatyuk, V, Golubeva, M, Grebieszkow, K, Guber, F, Haesler, A, Igolkin, SN, Ilieva, S, Ivashkin, A
, Kovalenko, VN, Lazareva, TV, Merzlaya, AO
, Prokhorova, DS, Seryakov, AY, Uzhva, D, Valiev, FF & Vechernin, VV 2020, '
Two-particle correlations in azimuthal angle and pseudorapidity in central 7Be + 9Be collisions at the CERN Super Proton Synchrotron',
European Physical Journal C, vol. 80, no. 12, 1151.
https://doi.org/10.1140/epjc/s10052-020-08675-4APA
NA61/SHINE Collaboration, Aduszkiewicz, A.
, Andronov, E. V., Antićić, T., Babkin, V., Baszczyk, M., Bhosale, S., Blondel, A., Bogomilov, M., Brandin, A., Bravar, A., Bryliński, W., Brzychczyk, J., Buryakov, M., Busygina, O., Bzdak, A., Cherif, H., Ćirković, M., Csanad, M.
, ... Vechernin, V. V. (2020).
Two-particle correlations in azimuthal angle and pseudorapidity in central 7Be + 9Be collisions at the CERN Super Proton Synchrotron.
European Physical Journal C,
80(12), [1151].
https://doi.org/10.1140/epjc/s10052-020-08675-4Vancouver
Author
NA61/SHINE Collaboration ; Aduszkiewicz, A.
; Andronov, E. V. ; Antićić, T. ; Babkin, V. ; Baszczyk, M. ; Bhosale, S. ; Blondel, A. ; Bogomilov, M. ; Brandin, A. ; Bravar, A. ; Bryliński, W. ; Brzychczyk, J. ; Buryakov, M. ; Busygina, O. ; Bzdak, A. ; Cherif, H. ; Ćirković, M. ; Csanad, M. ; Cybowska, J. ; Czopowicz, T. ; Damyanova, A. ; Davis, N. ; Deliyergiyev, M. ; Deveaux, M. ; Dmitriev, A. ; Dominik, W. ; Dorosz, P. ; Dumarchez, J. ; Engel, R.
; Feofilov, G. A. ; Fields, L. ; Fodor, Z. ; Garibov, A. ; Gaździcki, M. ; Golosov, O. ; Golovatyuk, V. ; Golubeva, M. ; Grebieszkow, K. ; Guber, F. ; Haesler, A. ; Igolkin, S. N. ; Ilieva, S. ; Ivashkin, A.
; Kovalenko, V. N. ; Lazareva, T. V. ; Merzlaya, A. O.
; Prokhorova, D. S. ; Seryakov, A. Yu. ; Uzhva, D. ; Valiev, F. F. ; Vechernin, V. V. /
Two-particle correlations in azimuthal angle and pseudorapidity in central 7Be + 9Be collisions at the CERN Super Proton Synchrotron. In:
European Physical Journal C. 2020 ; Vol. 80, No. 12.
BibTeX
@article{25d8faacbd354ab391e1d3b4427ec50f,
title = "Two-particle correlations in azimuthal angle and pseudorapidity in central 7Be + 9Be collisions at the CERN Super Proton Synchrotron",
abstract = "A measurement of charged hadron pair correlations in two-dimensional Δ ηΔ ϕ space is presented. The analysis is based on total 30 million central Be + Be collisions observed in the NA61/SHINE detector at the CERN SPS for incident beam momenta of 19A, 30A, 40A, 75A, and 150A Ge/c. Measurements were carried out for unlike-sign and like-sign charge hadron pairs independently. The C(Δ η, Δ ϕ) correlation functions were compared with results from a similar analysis on p + p interactions at similar beam momenta per nucleon. General trends of the back-to-back correlations are similar in central Be + Be collisions and p + p interactions, but are suppressed in magnitude due to the increased combinatorial background. Predictions from the Epos and UrQMD models are compared to the measurements. Evolution of an enhancement around (Δ η, Δ ϕ) = (0 , 0) with incident energy is observed in central Be + Be collisions. It is not predicted by both models and almost non-existing in proton–proton collisions at the same momentum per nucleon.",
author = "NA61/SHINE Collaboration and A. Aduszkiewicz and Andronov, {E. V.} and T. Anti{\'c}i{\'c} and V. Babkin and M. Baszczyk and S. Bhosale and A. Blondel and M. Bogomilov and A. Brandin and A. Bravar and W. Bryli{\'n}ski and J. Brzychczyk and M. Buryakov and O. Busygina and A. Bzdak and H. Cherif and M. {\'C}irkovi{\'c} and M. Csanad and J. Cybowska and T. Czopowicz and A. Damyanova and N. Davis and M. Deliyergiyev and M. Deveaux and A. Dmitriev and W. Dominik and P. Dorosz and J. Dumarchez and R. Engel and Feofilov, {G. A.} and L. Fields and Z. Fodor and A. Garibov and M. Ga{\'z}dzicki and O. Golosov and V. Golovatyuk and M. Golubeva and K. Grebieszkow and F. Guber and A. Haesler and Igolkin, {S. N.} and S. Ilieva and A. Ivashkin and Kovalenko, {V. N.} and Lazareva, {T. V.} and Merzlaya, {A. O.} and Prokhorova, {D. S.} and Seryakov, {A. Yu.} and D. Uzhva and Valiev, {F. F.} and Vechernin, {V. V.}",
note = "Funding Information: This work was supported by the Hungarian Scientific Research Fund (grant NKFIH 123842/123959), the Polish Ministry of Science and Higher Education (grants 667/N-CERN/2010/0, NN 202 48 4339 and NN 202 23 1837), the National Science Centre Poland (grants 2014/14/E/ST2/00018, 2014/15/B/ST2 /02537 and 2015/18/M/ST2/00125, 2015/19/N/ST2/01689, 2016/23/B/ST2/00692, 2017/25/N/ST2/02575, 2018/30/A/ST2/00226, 2018/31/G/ST2/03910), the Russian Science Foundation, grant 16-12-10176 and 17-72-20045, the Russian Academy of Science and the Russian Foundation for Basic Research (grants 08-02-00018, 09-02-00664 and 12-02-91503-CERN), the Russian Foundation for Basic Research (RFBR) funding within the research project no. 18-02-40086, the National Research Nuclear University MEPhI in the framework of the Russian Academic Excellence Project (contract No. 02.a03.21.0005, 27.08.2013), the Ministry of Science and Higher Education of the Russian Federation, Project “Fundamental properties of elementary particles and cosmology” No 0723-2020-0041, the European Union{\textquoteright}s Horizon 2020 research and innovation programme under grant agreement No. 871072, the Ministry of Education, Culture, Sports, Science and Technology, Japan, Grant-in-Aid for Scientific Research (grants 18071005, 19034011, 19740162, 20740160 and 20039012), the German Research Foundation (grant GA 1480/8-1), the Bulgarian Nuclear Regulatory Agency and the Joint Institute for Nuclear Research, Dubna (bilateral contract No. 4799-1-18/20), Bulgarian National Science Fund (grant DN08/11), Ministry of Education and Science of the Republic of Serbia (grant OI171002), Swiss Nationalfonds Foundation (grant 200020117913/1), ETH Research Grant TH-01 07-3 and the Fermi National Accelerator Laboratory (Fermilab), a U.S. Department of Energy, Office of Science, HEP User Facility managed by Fermi Research Alliance, LLC (FRA), acting under Contract No. DE-AC02-07CH11359 and the IN2P3-CNRS (France). Publisher Copyright: {\textcopyright} 2020, The Author(s). Copyright: Copyright 2020 Elsevier B.V., All rights reserved.",
year = "2020",
month = dec,
doi = "10.1140/epjc/s10052-020-08675-4",
language = "English",
volume = "80",
journal = "European Physical Journal C",
issn = "1434-6044",
publisher = "Springer Nature",
number = "12",
}
RIS
TY - JOUR
T1 - Two-particle correlations in azimuthal angle and pseudorapidity in central 7Be + 9Be collisions at the CERN Super Proton Synchrotron
AU - NA61/SHINE Collaboration
AU - Aduszkiewicz, A.
AU - Andronov, E. V.
AU - Antićić, T.
AU - Babkin, V.
AU - Baszczyk, M.
AU - Bhosale, S.
AU - Blondel, A.
AU - Bogomilov, M.
AU - Brandin, A.
AU - Bravar, A.
AU - Bryliński, W.
AU - Brzychczyk, J.
AU - Buryakov, M.
AU - Busygina, O.
AU - Bzdak, A.
AU - Cherif, H.
AU - Ćirković, M.
AU - Csanad, M.
AU - Cybowska, J.
AU - Czopowicz, T.
AU - Damyanova, A.
AU - Davis, N.
AU - Deliyergiyev, M.
AU - Deveaux, M.
AU - Dmitriev, A.
AU - Dominik, W.
AU - Dorosz, P.
AU - Dumarchez, J.
AU - Engel, R.
AU - Feofilov, G. A.
AU - Fields, L.
AU - Fodor, Z.
AU - Garibov, A.
AU - Gaździcki, M.
AU - Golosov, O.
AU - Golovatyuk, V.
AU - Golubeva, M.
AU - Grebieszkow, K.
AU - Guber, F.
AU - Haesler, A.
AU - Igolkin, S. N.
AU - Ilieva, S.
AU - Ivashkin, A.
AU - Kovalenko, V. N.
AU - Lazareva, T. V.
AU - Merzlaya, A. O.
AU - Prokhorova, D. S.
AU - Seryakov, A. Yu.
AU - Uzhva, D.
AU - Valiev, F. F.
AU - Vechernin, V. V.
N1 - Funding Information:
This work was supported by the Hungarian Scientific Research Fund (grant NKFIH 123842/123959), the Polish Ministry of Science and Higher Education (grants 667/N-CERN/2010/0, NN 202 48 4339 and NN 202 23 1837), the National Science Centre Poland (grants 2014/14/E/ST2/00018, 2014/15/B/ST2 /02537 and 2015/18/M/ST2/00125, 2015/19/N/ST2/01689, 2016/23/B/ST2/00692, 2017/25/N/ST2/02575, 2018/30/A/ST2/00226, 2018/31/G/ST2/03910), the Russian Science Foundation, grant 16-12-10176 and 17-72-20045, the Russian Academy of Science and the Russian Foundation for Basic Research (grants 08-02-00018, 09-02-00664 and 12-02-91503-CERN), the Russian Foundation for Basic Research (RFBR) funding within the research project no. 18-02-40086, the National Research Nuclear University MEPhI in the framework of the Russian Academic Excellence Project (contract No. 02.a03.21.0005, 27.08.2013), the Ministry of Science and Higher Education of the Russian Federation, Project “Fundamental properties of elementary particles and cosmology” No 0723-2020-0041, the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 871072, the Ministry of Education, Culture, Sports, Science and Technology, Japan, Grant-in-Aid for Scientific Research (grants 18071005, 19034011, 19740162, 20740160 and 20039012), the German Research Foundation (grant GA 1480/8-1), the Bulgarian Nuclear Regulatory Agency and the Joint Institute for Nuclear Research, Dubna (bilateral contract No. 4799-1-18/20), Bulgarian National Science Fund (grant DN08/11), Ministry of Education and Science of the Republic of Serbia (grant OI171002), Swiss Nationalfonds Foundation (grant 200020117913/1), ETH Research Grant TH-01 07-3 and the Fermi National Accelerator Laboratory (Fermilab), a U.S. Department of Energy, Office of Science, HEP User Facility managed by Fermi Research Alliance, LLC (FRA), acting under Contract No. DE-AC02-07CH11359 and the IN2P3-CNRS (France).
Publisher Copyright:
© 2020, The Author(s).
Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/12
Y1 - 2020/12
N2 - A measurement of charged hadron pair correlations in two-dimensional Δ ηΔ ϕ space is presented. The analysis is based on total 30 million central Be + Be collisions observed in the NA61/SHINE detector at the CERN SPS for incident beam momenta of 19A, 30A, 40A, 75A, and 150A Ge/c. Measurements were carried out for unlike-sign and like-sign charge hadron pairs independently. The C(Δ η, Δ ϕ) correlation functions were compared with results from a similar analysis on p + p interactions at similar beam momenta per nucleon. General trends of the back-to-back correlations are similar in central Be + Be collisions and p + p interactions, but are suppressed in magnitude due to the increased combinatorial background. Predictions from the Epos and UrQMD models are compared to the measurements. Evolution of an enhancement around (Δ η, Δ ϕ) = (0 , 0) with incident energy is observed in central Be + Be collisions. It is not predicted by both models and almost non-existing in proton–proton collisions at the same momentum per nucleon.
AB - A measurement of charged hadron pair correlations in two-dimensional Δ ηΔ ϕ space is presented. The analysis is based on total 30 million central Be + Be collisions observed in the NA61/SHINE detector at the CERN SPS for incident beam momenta of 19A, 30A, 40A, 75A, and 150A Ge/c. Measurements were carried out for unlike-sign and like-sign charge hadron pairs independently. The C(Δ η, Δ ϕ) correlation functions were compared with results from a similar analysis on p + p interactions at similar beam momenta per nucleon. General trends of the back-to-back correlations are similar in central Be + Be collisions and p + p interactions, but are suppressed in magnitude due to the increased combinatorial background. Predictions from the Epos and UrQMD models are compared to the measurements. Evolution of an enhancement around (Δ η, Δ ϕ) = (0 , 0) with incident energy is observed in central Be + Be collisions. It is not predicted by both models and almost non-existing in proton–proton collisions at the same momentum per nucleon.
UR - http://www.scopus.com/inward/record.url?scp=85097535525&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/90614850-0512-30b4-8c4d-113269779bce/
U2 - 10.1140/epjc/s10052-020-08675-4
DO - 10.1140/epjc/s10052-020-08675-4
M3 - Article
AN - SCOPUS:85097535525
VL - 80
JO - European Physical Journal C
JF - European Physical Journal C
SN - 1434-6044
IS - 12
M1 - 1151
ER -
