TY  - JOUR
AU  - Molina, Raquel
AU  - Xie, Ju Jun
AU  - Liang, Wei Hong
AU  - Geng, Li Sheng
AU  - Oset, Eulogio
PY  - 2020
DO  - 10.1016/j.physletb.2020.135279
SN  - 0370-2693
UR  - https://hdl.handle.net/20.500.14352/7256
T2  - Physics letters B
AB  - In a recent paper [1], the BESIII Collaboration reported the so-called first observation of pure W -annihilation decays D+ s → a+ 0 (980)π0 and D+ s → a0 0(980)π+. The measured absolute branching fractions are, however, puzzlingly larger than those of...
LA  - eng
M2  - 135279
PB  - Elsevier Science BV
TI  - Theoretical interpretation of the Ds+→π+π0η decay and the nature of a0(980)
TY  - journal article
VL  - 803
ER  -