Zobrazeno 1 - 10
of 179
pro vyhledávání: '"M, Bayar"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 1, Pp 1-9 (2023)
Abstract In this work we investigate the possibility of the formation of states from the dynamics involved in the $$D^*D^*D^*$$ D ∗ D ∗ D ∗ system by considering that two $$D^*$$ D ∗ ’s generate a $$J^P=1^+$$ J P = 1 + bound state, with iso
Externí odkaz:
https://doaj.org/article/4cbde4fdef9b41bc9a0f08c9f1288e24
Publikováno v:
Physics Letters B, Vol 833, Iss , Pp 137364- (2022)
We propose a method based on the moments of the D−K+ mass distribution in the B+→D+D−K+ decay to disentangle the contribution of the 2+ state, partner of X0(2900) in the D¯⁎K⁎ picture for this resonance. Some of these moments show the inte
Externí odkaz:
https://doaj.org/article/751259e40e4641bf8a4219620c8dd8e1
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 80, Iss 3, Pp 1-9 (2020)
Abstract We have performed an analysis of the $$e^+ e^- \rightarrow D^{(*)} {{\bar{D}}}^{(*)}$$ e+e-→D(∗)D¯(∗) data in the region of the $$\psi (4040)$$ ψ(4040) and $$\psi (4160)$$ ψ(4160) resonances which have a substantial overlap and requ
Externí odkaz:
https://doaj.org/article/24e303fa0bdc4577b842da2c8934d97f
Publikováno v:
Eur.Phys.J.C48:111-115,2006; Erratum-ibid.C49:641,2007
We present a calculation of the coupling constant f0-->rho-gamma of and a0-->rho-gamma decays from the point of the light cone QCD sum rules. We estimate the coupling constants g_f0-rho-gamma and g_a0-rho-gamma which are an essential ingredient in th
Externí odkaz:
http://arxiv.org/abs/hep-ph/0602147
Autor:
M. Bayar, V.R. Debastiani
Publikováno v:
Physics Letters B, Vol 775, Iss , Pp 94-99 (2017)
We study the isospin breaking in the reactions Ïc1âÏ0Ï+Ïâ and Ïc1âÏ0Ï0η and its relation to the a0(980)âf0(980) mixing, which was measured by the BESIII Collaboration. We show that the same theoretical model previously developed to stud
Externí odkaz:
https://doaj.org/article/2901ff0a24ff47199c5539c6c123106f
Publikováno v:
Physical Review D. 107
Publikováno v:
Physical Review D. 107
Publikováno v:
Physical Review D. 107
We propose a method based on the moments of the $D^{-} K^{+}$ mass distribution in the $B^+ \to D^{+} D^{-} K^{+} $ decay to disentangle the contribution of the $ 2^{+} $ state, partner of $X_{0}(2900)$ in the $ \bar D^{*} K^{*}$ picture for this res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9025a1faa106057cb3a0c1f793e4ace8
http://arxiv.org/abs/2207.02577
http://arxiv.org/abs/2207.02577
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