Research output: Contribution to journal › Article › peer-review
Light scalar mesons and two-kaon correlation functions. / Achasov, N. N.; Kiselev, A. V.
In: Physical Review D, Vol. 97, No. 3, 036015, 16.02.2018.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Light scalar mesons and two-kaon correlation functions
AU - Achasov, N. N.
AU - Kiselev, A. V.
N1 - Publisher Copyright: © 2018 authors.
PY - 2018/2/16
Y1 - 2018/2/16
N2 - It is shown that the recent data on the KS0K+ correlation in Pb-Pb interactions agree with the data on the γγ→ηπ0 and φ→ηπ0γ reactions and support the four-quark model of the a0(980) meson. It is shown that the data does not contradict the validity of the Gaussian assumption. The study of two-kaon correlations could provide more information about light scalar mesons after increasing the accuracy of the experimental and theoretical descriptions.
AB - It is shown that the recent data on the KS0K+ correlation in Pb-Pb interactions agree with the data on the γγ→ηπ0 and φ→ηπ0γ reactions and support the four-quark model of the a0(980) meson. It is shown that the data does not contradict the validity of the Gaussian assumption. The study of two-kaon correlations could provide more information about light scalar mesons after increasing the accuracy of the experimental and theoretical descriptions.
UR - http://www.scopus.com/inward/record.url?scp=85043399420&partnerID=8YFLogxK
U2 - 10.1103/PhysRevD.97.036015
DO - 10.1103/PhysRevD.97.036015
M3 - Article
AN - SCOPUS:85043399420
VL - 97
JO - Physical Review D
JF - Physical Review D
SN - 2470-0010
IS - 3
M1 - 036015
ER -
ID: 12080077