3 citations · 6 across the 6 of their papers we have counts for
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nucl-th2004★ 1 cited
Recent issues in hadron spectroscopy
J. -M. Richard
A brief survey is presented of recently discovered hadrons, some of them presumably demonstrating a new kind of internal structure. This includes : spin-singlet quarkonium, mesons…
physics.ed-ph2004
Safe domain and elementary geometry
J. -M. Richard
A classical problem of mechanics involves a projectile fired from a given point with a given velocity whose direction is varied. This results in a family of trajectories whose enve…
hep-ph2004★ 2 cited
General Constraints on Spin Observables, Applications to Antiproton Proton to Antilambda Lambda and to Polarized Quark Distributions
Xavier ARTRU, Jean-Marc RICHARD
We review the density matrix formalism and the positivity conditions for general multiple spin asymmetries, taking as an example the case antiproton + proton -> antiLambda + Lambda…