SCOAP3 Repository 4 records found  Search took 0.02 seconds. 
1. Anatomy of the newly observed hidden-charm pentaquark states: P c (4312), P c (4440) and P c (4457) / Guo, Zhi-Hui ; Oller, J.A.
We study the newly reported hidden-charm pentaquark candidates Pc(4312) , Pc(4440) and Pc(4457) from the LHCb Collaboration, in the framework of the effective-range expansion and resonance compositeness relations. [...]
Published in Physics letters B (2019) 10.1016/j.physletb.2019.04.053
Fulltext: Download fulltextXML Download fulltextPDF Download fulltextPDF (PDFA);
2. Towards a precise determination of the scattering amplitudes of the charmed and light-flavor pseudoscalar mesons / Guo, Zhi-Hui ; Liu, Liuming ; Meißner, Ulf-G. ; Oller, J. A. ; et al
We study the scattering of the light-flavor pseudoscalar mesons ( π,K,η ) off the ground-state charmed mesons ( D,Ds ) within chiral effective field theory. [...]
Published in EPJC 79 (2019) 13 10.1140/epjc/s10052-018-6518-1
Fulltext: Download fulltextXML Download fulltextPDF (PDFA);
3. Updated study of the ηη mixing and the thermal properties of light pseudoscalar mesons at low temperatures / Gu, Xiao-Wei ; Duan, Chun-Gui ; Guo, Zhi-Hui
Within the framework of the U(3) chiral perturbation theory, we revisit the masses, decay constants, and the mixing parameters of the light pseudoscalar mesons π, K, η, and η. [...]
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.034007 arXiv:1803.07284
Fulltext: Download fulltextPDF Download fulltextXML;
4. Scrutinizing the η - η ′ mixing, masses and pseudoscalar decay constants in the framework of U(3) chiral effective field theory / Guo, Xu-Kun ; Guo, Zhi-Hui ; Oller, José ; Sanz-Cillero, Juan
We study the η - η ′ mixing up to next-to-next-to-leading-order in U(3) chiral perturbation theory in the light of recent lattice simulations and phenomenological inputs. [...]
Published in JHEP 1506 (2015) 175 10.1007/JHEP06(2015)175 arXiv:1503.02248
Fulltext: Download fulltextXML Download fulltextPDF (PDFA);

See also: similar author names
90 Guo, Z.
2 Guo, Z. J.
39 Guo, Z.J.
1 Guo, Zhi-Qiang
1 Guo, Zhifan
5 Guo, Zong-Kuan
Interested in being notified about new results for this query?
Subscribe to the RSS feed.