Light scalar mesons and two-kaon correlation functions

N. N. Achasov; A. V. Kiselev

doi:10.1103/PhysRevD.97.036015

Light scalar mesons and two-kaon correlation functions

N. N. Achasov, A. V. Kiselev

Кафедра теоретической физики ФФ

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

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Аннотация

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.

Язык оригинала	английский
Номер статьи	036015
Число страниц	6
Журнал	Physical Review D
Том	97
Номер выпуска	3
DOI	https://doi.org/10.1103/PhysRevD.97.036015
Состояние	Опубликовано - 16 февр. 2018

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10.1103/PhysRevD.97.036015

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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.

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Light scalar mesons and two-kaon correlation functions

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