Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Ding-Kun Lian"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 6, Pp 1-33 (2024)
Abstract We revisit the masses of heavy quarkonium double-gluon hybrid mesons with exotic quantum numbers J PC = 1−+ and 2+− in the framework of the QCD sum rules. Considering the double-gluon hybrid meson operators in the octet-octet color struc
Externí odkaz:
https://doaj.org/article/ed545faf806b44e6a1c709078f3392b0
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 1, Pp 1-10 (2024)
Abstract We have studied the strong decay properties of the recently observed $$T^a_{c{\bar{s}0}}(2900)^{++/0}$$ T c s ¯ 0 a ( 2900 ) + + / 0 by considering it as a $$cu{\bar{d}}{\bar{s}}/cd{\bar{u}}{\bar{s}}$$ c u d ¯ s ¯ / c d u ¯ s ¯ fully op
Externí odkaz:
https://doaj.org/article/622578588e1e43d1972055bc06526cef