84 citations · 281 across the 13 of their papers we have counts for
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An alternative fit to Belle mass spectra for DD, D*D* and Lambda_C Lambda_c
D. V. Bugg
Peaks observed by Belle in DD at 3.878 GeV and in D*D* at 4.156 GeV may be fitted by phase space multiplied by a form factor with an RMS radius of interaction 0.63 fm. The peak obs…
Synchonisation of Resonances with Thresholds
D. V. Bugg
The mechanism by which a resonance may be attracted to a sharp threshold is described with several examples. It involves a threshold cusp interfering constructively with either or…
Review of Scalar Mesons
D. V. Bugg
The formulae needed to parametrise sigma, kappa, a0(980) and f0(980) are reviewed. For sigma and kappa, the Adler zero due to Chiral Symmetry Breaking plays a crucial role. The f0(…
How Resonances can synchronise with Thresholds
D. V. Bugg
The mechanism by which a threshold may capture a resonance is examined. It involves a threshold cusp interfering constructively with either or both (i) a resonance produced via con…
Experimental disagreements with Extended Unitarity
D. V. Bugg
In production processes, e.g. J/Psi -> omega-pi-pi or pbar-p -> 3pi, the sigma and fo(980) overlap in the same partial wave. The conjecture of Extended Unitarity (EU) states that t…