Research output: Contribution to journal › Article › peer-review
On resonance contribution to balance functions. / Altsybeev, Igor.
In: Acta Physica Polonica B, Vol. 50, No. 6, 01.06.2019, p. 981-990.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - On resonance contribution to balance functions
AU - Altsybeev, Igor
PY - 2019/6/1
Y1 - 2019/6/1
N2 - It is known that resonance decays influence the shape of the charge-balance functions measured in hadronic collisions. That is reflected in their rapidity and azimuthal widths and the integral and, therefore, has consequences for different model interpretations. In this paper, we show that the contribution from neutral resonance decays can be removed from the balance function in an analytical way, and test the performance of the removal procedure with PYTHIA events. Prospects for applications of the procedure to real-data analysis of balance functions are also discussed.
AB - It is known that resonance decays influence the shape of the charge-balance functions measured in hadronic collisions. That is reflected in their rapidity and azimuthal widths and the integral and, therefore, has consequences for different model interpretations. In this paper, we show that the contribution from neutral resonance decays can be removed from the balance function in an analytical way, and test the performance of the removal procedure with PYTHIA events. Prospects for applications of the procedure to real-data analysis of balance functions are also discussed.
UR - http://www.scopus.com/inward/record.url?scp=85068978277&partnerID=8YFLogxK
U2 - 10.5506/APhysPolB.50.981
DO - 10.5506/APhysPolB.50.981
M3 - Article
AN - SCOPUS:85068978277
VL - 50
SP - 981
EP - 990
JO - Acta Physica Polonica B
JF - Acta Physica Polonica B
SN - 0587-4254
IS - 6
ER -
ID: 44963651