136 citations · 1.1k across the 50 of their papers we have counts for
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Coupling hadron-hadron thresholds within a chiral quark model approach
Pablo G. Ortega, David R. Entem
Heavy hadron spectroscopy was well understood within the naive quark model until the end of the past century. However, in 2003, the was discovered, with puzzling properti…
On the precise measurement of the mass and its counting rate
Pablo G. Ortega, Enrique Ruiz Arriola
The lineshapes of specific production experiments of the exotic state such as with quantum numbers involving triangle singularities have been found to bec…
The X(3872) as a mass distribution
E. Ruiz Arriola, P. Garcia Ortega
All existing experimental evidence of the bound state nature of the X(3872) relies on considering its decay products with a finite experimental spectral mass resolution which is ty…
Isotope production in thunderstorms
Pablo G. Ortega
Thunderstorms and lightnings are natural particle accelerator systems. Terrestrial gamma-ray flashes, caused by relativistic runaway electron avalanches, produce bursts of and…
Spectroscopy of mesons and the possibility of finding exotic -like structures
Pablo G. Ortega, Jorge Segovia, David R. Entem +1
The bottom-charmed () mesons are more stable than their charmonium () and bottomium () partners because they cannot annihilate into gluons. However, the low…