A. Thomas

activity

19952004

most citedPhysical Baryon Resonance Spectroscopy from Lattice QCD

3 citations · 5 across the 5 of their papers we have counts for

collaborators

Showing 2003Show all

4 papers · 1 filter

hep-ph2003

Simulation Methods of the Processes $B \to π^{+} π^{-} V$ including $ρ^{0} - ω$ Mixing Effects

Z. J. Ajaltouni, O. Leitner, P. Perret +2

Simulation methods for the decays $B \to π^{+} π^{-} V$ , where $V$ is a $1^{--}$ vector-meson, are presented in detail. Emphasis is put on the use of the helicity formalism and the us…

nucl-th2003

Indication of anomalous exchange in exclusive charmonium photoproduction

A. Sibirtsev, S. Krewald, A. W. Thomas

We find that available data on $J /Ψ$ photoproduction at $∣ t ∣ \geq$ 1 GeV are energy independent over the range $22 \leq s \leq 170$ GeV and show a very soft $t$ dependence. Thr…

nucl-th2003★ 3 cited

Physical Baryon Resonance Spectroscopy from Lattice QCD

D. Morel, B. Crouch, D. B. Leinweber +1

We complement recent advances in the calculation of the masses of excited baryons in quenched lattice QCD with finite-range regulated chiral effective field theory enabling contact…

nucl-th2003

Charmonium photoproduction

A. Sibirtsev, S. Krewald, A. W. Thomas

The available data on $J /Ψ$ photoproduction are analyzed in terms of pomeron exchange, two gluon exchange and photon-gluon fusion models. Allowing the pomeron-quark interaction to…

Simulation Methods of the Processes B→π+π−V including ρ0−ω Mixing Effects

Indication of anomalous exchange in exclusive charmonium photoproduction

Physical Baryon Resonance Spectroscopy from Lattice QCD

Charmonium photoproduction

Simulation Methods of the Processes $B \to π^{+} π^{-} V$ including $ρ^{0} - ω$ Mixing Effects