Study of the Influence of Various Factors on the Quality of Reconstruction of Λ andK KS0 in the BM@N Experiment S Using Monte Carlo Simulation

被引：0

作者：

Barak, R. ^{[1
]}

Merts, S. ^{[1
]}

机构：

[1] JINR, Veksler & Baldin Lab High Energy Phys, Dubna, Russia

来源：

PHYSICS OF PARTICLES AND NUCLEI LETTERS | 2024年 / 21卷 / 05期

关键词：

SEARCH;

D O I：

10.1134/S1547477124701565

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

This work is devoted to the search for lambda hyperons and short-lived neutral kaons born in nuclear collisions in the Baryonic Matter at Nuclotron (BM@N) experiment, implemented at the Joint Institute for Nuclear Research (JINR, Dubna). To analyze the influence of different sources on the effectiveness of strange particle reconstruction algorithms, Monte Carlo simulations of the collision of a 3.9 AGeV Xe beam with a CsI target were used. After reconstruction of events and selection of candidate pairs, distributions of invariant masses were obtained and peaks corresponding to lambda hyperons and neutral kaons were identified. An analysis of the impact of each of the sources on the reduction of reconstruction efficiency was performed.

引用

页码：1045 / 1050

页数：6

共 8 条

[1] Analysis of Reconstruction Efficiency of Λ and KS0 for the BM@N Experiment Using Monte Carlo Generated Events
Barak, R.
Merts, S.
PHYSICS OF PARTICLES AND NUCLEI, 2024, 55 (04) : 817 - 821
[2] GEM Residuals Corrections in Monte-Carlo Simulation for the Run-6 of the BM@N Experiment
Alishina, K. A.
Stepanenko, Yu Yu
Khukhaeva, A. Y.
PHYSICS OF PARTICLES AND NUCLEI LETTERS, 2022, 19 (05) : 485 - 488
[3] GEM Residuals Corrections in Monte-Carlo Simulation for the Run-6 of the BM@N Experiment
K. A. Alishina
Yu. Yu. Stepanenko
A. Y. Khukhaeva
Physics of Particles and Nuclei Letters, 2022, 19 : 485 - 488
[4] Feasibility studies of strangeness production in heavy-ion interactions at the BM@N experiment using Monte Carlo simulations
Baranov, D.
Kapishin, M.
Schmidt, H. R.
Senger, P.
Vasendina, V.
Zinchenko, A.
Zinchenko, D.
PHYSICA SCRIPTA, 2022, 97 (08)
[5] Study of the Influence of Various Factors on the Quality of Reconstruction of Λ and \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$K_{S}^{0}$$\end{document} in the BM@N Experiment Using Monte Carlo Simulation
R. Barak
S. Merts
Physics of Particles and Nuclei Letters, 2024, 21 (5) : 1045 - 1050
[6] Development and Software Implementation of Optimal Algorithms for Event Reconstruction, Evaluation of the Quality of Event Reconstruction and Simulation of Detector Components in the BM@N Experiment
A. V. Driuk
A. A. Iufriakova
N. E. Kakhanovskaya
K. I. Mashitsin
S. P. Merts
S. A. Nemnyugin
V. A. Roudnev
Physics of Particles and Nuclei, 2021, 52 : 808 - 816
[7] Development and Software Implementation of Optimal Algorithms for Event Reconstruction, Evaluation of the Quality of Event Reconstruction and Simulation of Detector Components in the BM@N Experiment
Driuk, A., V
Iufriakova, A. A.
Kakhanovskaya, N. E.
Mashitsin, K., I
Merts, S. P.
Nemnyugin, S. A.
Roudnev, V. A.
PHYSICS OF PARTICLES AND NUCLEI, 2021, 52 (04) : 808 - 816
[8] Analysis of Reconstruction Efficiency of Λ and \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$K_{{\text{S}}}^{0}$$\end{document} for the BM@N Experiment Using Monte Carlo Generated Events
R. Barak
S. Merts
Physics of Particles and Nuclei, 2024, 55 (4) : 817 - 821

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