Matches in SemOpenAlex for { <https://semopenalex.org/work/W1594244819> ?p ?o ?g. }
- W1594244819 abstract "We study the processes gamma gamma -> K^0_S K pi and gamma gamma -> K+ K- pi+ pi- pi0 using a data sample of 519.2 fb-1 recorded by the BaBar detector at the PEP-II asymmetric-energy e+e- collider at center-of-mass energies near the Upsilon(nS) (n = 2,3,4) resonances. We observe the eta_c(1S), chi_c0(1P) and eta_c(2S) resonances produced in two-photon interactions and decaying to K+K-pi+pi-pi0, with significances of 18.1, 5.4 and 5.3 standard deviations (including systematic errors), respectively, and report 4.0sigma evidence of the chi_c2(1P) decay to this final state. We measure the eta_c(2S) mass and width in K^0_S K pi decays, and obtain the values m(eta_c(2S))= 3638.5 +/- 1.5 +/- 0.8 MeV/c^2 and Gamma(eta_c(2S)) = 13.4 +/- 4.6 +/- 3.2 MeV, where the first uncertainty is statistical and the second is systematic. We measure the two-photon width times branching fraction for the reported resonance signals, and search for the chi_{c2}(2P) resonance, but no significant signal is observed." @default.
- W1594244819 created "2016-06-24" @default.
- W1594244819 creator A5000408967 @default.
- W1594244819 creator A5000624941 @default.
- W1594244819 creator A5000671188 @default.
- W1594244819 creator A5000967452 @default.
- W1594244819 creator A5001073596 @default.
- W1594244819 creator A5001294490 @default.
- W1594244819 creator A5001307276 @default.
- W1594244819 creator A5001687890 @default.
- W1594244819 creator A5001827028 @default.
- W1594244819 creator A5001960157 @default.
- W1594244819 creator A5002409840 @default.
- W1594244819 creator A5002442706 @default.
- W1594244819 creator A5002582478 @default.
- W1594244819 creator A5002625773 @default.
- W1594244819 creator A5002843644 @default.
- W1594244819 creator A5002935503 @default.
- W1594244819 creator A5003003914 @default.
- W1594244819 creator A5003561069 @default.
- W1594244819 creator A5004063440 @default.
- W1594244819 creator A5004350567 @default.
- W1594244819 creator A5004617011 @default.
- W1594244819 creator A5005609388 @default.
- W1594244819 creator A5006009755 @default.
- W1594244819 creator A5006114772 @default.
- W1594244819 creator A5006301859 @default.
- W1594244819 creator A5006353829 @default.
- W1594244819 creator A5006600187 @default.
- W1594244819 creator A5006643387 @default.
- W1594244819 creator A5006857544 @default.
- W1594244819 creator A5006869061 @default.
- W1594244819 creator A5007274031 @default.
- W1594244819 creator A5007774755 @default.
- W1594244819 creator A5007949292 @default.
- W1594244819 creator A5007953080 @default.
- W1594244819 creator A5008266252 @default.
- W1594244819 creator A5008775070 @default.
- W1594244819 creator A5008934975 @default.
- W1594244819 creator A5008936757 @default.
- W1594244819 creator A5009227332 @default.
- W1594244819 creator A5009270670 @default.
- W1594244819 creator A5010084264 @default.
- W1594244819 creator A5010204033 @default.
- W1594244819 creator A5010434236 @default.
- W1594244819 creator A5010678844 @default.
- W1594244819 creator A5010793335 @default.
- W1594244819 creator A5011346148 @default.
- W1594244819 creator A5011374984 @default.
- W1594244819 creator A5011383137 @default.
- W1594244819 creator A5011833457 @default.
- W1594244819 creator A5011863023 @default.
- W1594244819 creator A5012277150 @default.
- W1594244819 creator A5012449586 @default.
- W1594244819 creator A5012673180 @default.
- W1594244819 creator A5013184198 @default.
- W1594244819 creator A5013202210 @default.
- W1594244819 creator A5013305452 @default.
- W1594244819 creator A5013318251 @default.
- W1594244819 creator A5013547781 @default.
- W1594244819 creator A5013580947 @default.
- W1594244819 creator A5013700119 @default.
- W1594244819 creator A5013971248 @default.
- W1594244819 creator A5014075224 @default.
- W1594244819 creator A5015177296 @default.
- W1594244819 creator A5015264623 @default.
- W1594244819 creator A5015592819 @default.
- W1594244819 creator A5015965364 @default.
- W1594244819 creator A5016236508 @default.
- W1594244819 creator A5016264137 @default.
- W1594244819 creator A5016525649 @default.
- W1594244819 creator A5016785133 @default.
- W1594244819 creator A5017153745 @default.
- W1594244819 creator A5017159889 @default.
- W1594244819 creator A5017287819 @default.
- W1594244819 creator A5017377134 @default.
- W1594244819 creator A5017666647 @default.
- W1594244819 creator A5018058308 @default.
- W1594244819 creator A5018224411 @default.
- W1594244819 creator A5018588399 @default.
- W1594244819 creator A5018671258 @default.
- W1594244819 creator A5019036672 @default.
- W1594244819 creator A5019072092 @default.
- W1594244819 creator A5019562437 @default.
- W1594244819 creator A5019620686 @default.
- W1594244819 creator A5019728441 @default.
- W1594244819 creator A5019822422 @default.
- W1594244819 creator A5020011492 @default.
- W1594244819 creator A5020087608 @default.
- W1594244819 creator A5020305244 @default.
- W1594244819 creator A5020406255 @default.
- W1594244819 creator A5020737288 @default.
- W1594244819 creator A5020772255 @default.
- W1594244819 creator A5020944101 @default.
- W1594244819 creator A5021114951 @default.
- W1594244819 creator A5021394721 @default.
- W1594244819 creator A5021914991 @default.
- W1594244819 creator A5022209585 @default.
- W1594244819 creator A5022452694 @default.
- W1594244819 creator A5022464008 @default.