TY  - JOUR
AU  - PANDA Collaboration (Barucca, G. et al
AU  - Diaz, J.
PY  - 2019
DA  - 2019//
TI  - Precision resonance energy scans with the PANDA experiment at FAIR: Sensitivity study for width and line shape measurements of the X(3872)
T2  - Eur. Phys. J. A
JO  - European Physical Journal A
SP  - 42 - 18pp
VL  - 55
IS  - 3
PB  - Springer
AB  - This paper summarises a comprehensive Monte Carlo simulation study for precision resonance energy scan measurements. Apart from the proof of principle for natural width and line shape measurements of very narrow resonances with PANDA, the achievable sensitivities are quantified for the concrete example of the charmonium-like X(3872) state discussed to be exotic, and for a larger parameter space of various assumed signal cross-sections, input widths and luminosity combinations. PANDA is the only experiment that will be able to perform precision resonance energy scans of such narrow states with quantum numbers of spin and parities that differ from JPC=1--.
SN  - 1434-6001
UR  - https://arxiv.org/abs/1812.05132
UR  - https://doi.org/10.1140/epja/i2019-12718-2
DO  - 10.1140/epja/i2019-12718-2
LA  - English
N1  - WOS:000462672600001
ID  - PANDACollaborationBarucca+Diaz2019
ER  -