Correlation between heavy flavour production and multiplicity in string fusion approach

Standard

Correlation between heavy flavour production and multiplicity in string fusion approach. / Kovalenko, Vladimir ; Vechernin, Vladimir.

в: EPJ Web of Conferences, Том 164, 08002, 05.12.2017.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{29e7194945e84d23881b275499fe964e,

title = "Correlation between heavy flavour production and multiplicity in string fusion approach",

abstract = "The multiplicity dependence of heavy flavour production in pp-collisions at LHC energies is studied in the framework of string fusion approach. We applied a Monte Carlo model [1, 2], with the string configurations simulating event-by-event. We assumed that the heavy flavour yield is proportional to the number of initial strings, whereas a total charged particle multiplicity is influenced by the string fusion process and can be obtained according to the standard string fusion prescriptions. We show that under this assumption the faster-than-linear growth of the open charm production, observed in experiment [3], can be related to the reduction of the total multiplicity due to string overlapping and fusion. The influence of this effect on forward-backward correlations involving heavy flavours is also discussed.",

author = "Vladimir Kovalenko and Vladimir Vechernin",

year = "2017",

month = dec,

day = "5",

doi = "10.1051/epjconf/201716408002",

language = "English",

volume = "164",

journal = "EPJ Web of Conferences",

issn = "2100-014X",

publisher = "EDP Sciences",

}

RIS

TY - JOUR

T1 - Correlation between heavy flavour production and multiplicity in string fusion approach

AU - Kovalenko, Vladimir

AU - Vechernin, Vladimir

PY - 2017/12/5

Y1 - 2017/12/5

N2 - The multiplicity dependence of heavy flavour production in pp-collisions at LHC energies is studied in the framework of string fusion approach. We applied a Monte Carlo model [1, 2], with the string configurations simulating event-by-event. We assumed that the heavy flavour yield is proportional to the number of initial strings, whereas a total charged particle multiplicity is influenced by the string fusion process and can be obtained according to the standard string fusion prescriptions. We show that under this assumption the faster-than-linear growth of the open charm production, observed in experiment [3], can be related to the reduction of the total multiplicity due to string overlapping and fusion. The influence of this effect on forward-backward correlations involving heavy flavours is also discussed.

AB - The multiplicity dependence of heavy flavour production in pp-collisions at LHC energies is studied in the framework of string fusion approach. We applied a Monte Carlo model [1, 2], with the string configurations simulating event-by-event. We assumed that the heavy flavour yield is proportional to the number of initial strings, whereas a total charged particle multiplicity is influenced by the string fusion process and can be obtained according to the standard string fusion prescriptions. We show that under this assumption the faster-than-linear growth of the open charm production, observed in experiment [3], can be related to the reduction of the total multiplicity due to string overlapping and fusion. The influence of this effect on forward-backward correlations involving heavy flavours is also discussed.

UR - http://www.scopus.com/inward/record.url?scp=85039035245&partnerID=8YFLogxK

U2 - 10.1051/epjconf/201716408002

DO - 10.1051/epjconf/201716408002

M3 - Article

AN - SCOPUS:85039035245

VL - 164

JO - EPJ Web of Conferences

JF - EPJ Web of Conferences

SN - 2100-014X

M1 - 08002

ER -

ID: 11457205