2004 BES Publications 30
(2 in PRL; 10 in PLB; 15 in PRD; 3 in HEP & NP )

1. Measurement of branching ratios forηchadronic decays
Phys. Lett. B 578 (2004) 16–22
2. Evidence ofψ(3770)non-decay to J/ψπ+π－
Phys. Lett. B 605 (2005) 63–71
3. Improved measurement of the branching ratio of J/ψ→
Phys. Rev D 69, 012003(2004)
4. Observation of the Decay 
Phys. Rev Lett. 92, 052001(2004)
5. Measurements of decays into vector-tensor final states
Phys. Rev D 69, 072001 (2004)
6. Measurement of inclusive momentum spectra and multiplicity distributions of charged particles at ～2-5 GeV
Phys. Rev D69, 072002 (2004)
7. Determination of in decays
Phys. Rev D69, 092001 (2004)
8. Search forinand decays
Phys. Lett. B 589 (2004) 7–13
9. Measurements of 
Phys. Lett. B 591 (2004) 42–48
10. Study of decays to
Phys. Rev D 70, 012003 (2004)
11. Search for the pentaquark state inanddecays toand
Phys. Rev D 70, 012004 (2004)
12.Measurement of the branching fraction of
Phys. Rev D 70, 012005 (2004)
13. decays intoplus two photons
Phys. Rev D 70, 012006(2004)
14. A study ofdecays with the BESII detector
Phys. Lett. B 594 (2004) 47–53
15. Observation of a Threshold Enhancement in theInvariant – Mass Spectrum
Phys. Rev Lett. Volume 93, Number 11
16. Search for the lepton flavor violation processesand
Phys. Lett. B 598 (2004) 172–177
17. Direct measurements of the branching fractions forandand determinations of the form factors and
Phys. Lett. B 597 (2004) 39–46
18. Thepole in
Phys. Lett. B 598 (2004) 149–158
19. Search forindecays
Phys. Rev D 70, 077101
20. Evidence forproduction indecays
Phys. Rev D 70, 092002
21. Observation ofdecays
Phys. Rev D 70, 092003
22. Measurement of thepolarization in
Phys. Rev D 70, 092004
23. Measurement of cross sections for and production in annihilation at
Phys. Lett. B 603 (2004) 130–137
24. Study of 
Phys. Lett. B 603 (2004) 138–145
25. Measurements ofdecays into ,and
Phys. Rev D 70, 112003 (2004)
26. Measurement of the final states ,and from  electromagnetic decays and annihilations
Phys. Rev D 70, 112007 (2004)
27. First measurement of the branching fraction of
Phys. Rev D 70, 112008 (2004)
28. Study of Exclusive Hadronic Decays for and
and Their Resonant Structures
HEP & NP Vol.28(2004) No.1
29. Evidence of sigma particle in decay
HEP & NP Vol.28(2004) No. 3
30. First Evidence of Hadronic Transition to
HEP & NP Vol.28(2004) No. 4