Study of Multiplicity and Transverse Momentum Fluctuations in the Monte-Carlo Model of Interacting Quark-Gluon Strings

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Study of Multiplicity and Transverse Momentum Fluctuations in the Monte-Carlo Model of Interacting Quark-Gluon Strings. / Prokhorova, D.; Andronov, E.

In: Physics of Particles and Nuclei, Vol. 54, No. 3, 01.06.2023, p. 412-417.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{df3c6342ad6847b4996ea5068a064dcf,

title = "Study of Multiplicity and Transverse Momentum Fluctuations in the Monte-Carlo Model of Interacting Quark-Gluon Strings",

abstract = "Abstract: In the search for the critical point of strongly interacting matter one of the key methods is the study of the event-by-event fluctuations of different event observables. One important aspect of this research is an accurate definition of the initial conditions event-wise. Namely, the influence of the trivial fluctuations, such as those of the system volume should be eliminated in the studied quantities or well-controlled in the experiment. From the phenomenological point of view, one can address this question in the two-stage string model of particle production, whose results can act as a baseline to estimate the non-critical background of fluctuations. In this work we develop and use Monte-Carlo model of interacting quark-gluon strings of the finite length in rapidity space to determine the influence of the string fusion on the final fluctuation measures, namely strongly intensive quantities.",

author = "D. Prokhorova and E. Andronov",

year = "2023",

month = jun,

day = "1",

doi = "10.1134/s1063779623030292",

language = "English",

volume = "54",

pages = "412--417",

journal = "Physics of Particles and Nuclei",

issn = "1063-7796",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "3",

}

RIS

TY - JOUR

T1 - Study of Multiplicity and Transverse Momentum Fluctuations in the Monte-Carlo Model of Interacting Quark-Gluon Strings

AU - Prokhorova, D.

AU - Andronov, E.

PY - 2023/6/1

Y1 - 2023/6/1

N2 - Abstract: In the search for the critical point of strongly interacting matter one of the key methods is the study of the event-by-event fluctuations of different event observables. One important aspect of this research is an accurate definition of the initial conditions event-wise. Namely, the influence of the trivial fluctuations, such as those of the system volume should be eliminated in the studied quantities or well-controlled in the experiment. From the phenomenological point of view, one can address this question in the two-stage string model of particle production, whose results can act as a baseline to estimate the non-critical background of fluctuations. In this work we develop and use Monte-Carlo model of interacting quark-gluon strings of the finite length in rapidity space to determine the influence of the string fusion on the final fluctuation measures, namely strongly intensive quantities.

AB - Abstract: In the search for the critical point of strongly interacting matter one of the key methods is the study of the event-by-event fluctuations of different event observables. One important aspect of this research is an accurate definition of the initial conditions event-wise. Namely, the influence of the trivial fluctuations, such as those of the system volume should be eliminated in the studied quantities or well-controlled in the experiment. From the phenomenological point of view, one can address this question in the two-stage string model of particle production, whose results can act as a baseline to estimate the non-critical background of fluctuations. In this work we develop and use Monte-Carlo model of interacting quark-gluon strings of the finite length in rapidity space to determine the influence of the string fusion on the final fluctuation measures, namely strongly intensive quantities.

UR - https://www.mendeley.com/catalogue/8120ae48-7034-344c-a756-f48741aa6d1d/

U2 - 10.1134/s1063779623030292

DO - 10.1134/s1063779623030292

M3 - Article

VL - 54

SP - 412

EP - 417

JO - Physics of Particles and Nuclei

JF - Physics of Particles and Nuclei

SN - 1063-7796

IS - 3

ER -

ID: 106628836