17 citations · 17 across the 2 of their papers we have counts for
12 papers
Associated Charmonium Production in Low Energy p-pbar Annihilation
T. Barnes, X. Li
The QCD mechanisms underlying the exclusive strong decays and hadronic production amplitudes of charmonium remain poorly understood, despite decades of study and an increasingly de…
2D Ferromagnetism in the High-Tc Analogue Cs_2AgF_4
S. E. McLain, D. A. Tennant, J. F. C. Turner +5
Although the precise mechanism of high-Tc superconductivity in the layered cuprates remains unknown, it is generally thought that strong 2D Heisenberg antiferromagnetism combined w…
Charmonium production in p pbar annihilation: Estimating cross sections from decay widths
A. Lundborg, T. Barnes, U. Wiedner
The cross sections for the charmonium production processes p pbar -> m Psi, where m is a light meson and Psi is a charmonium state, are of great interest for the planned p-pbar exp…
Higher Charmonia
T. Barnes, S. Godfrey, E. S. Swanson
This paper gives results for the spectrum, all allowed E1 radiative partial widths (and some important M1 widths) and all open-charm strong decay amplitudes of all 40 c-cbar states…
Neutron Scattering and Magnetic Observables for S = 1/2 Molecular Magnets
J. T. Haraldsen, T. Barnes, J. L. Musfeldt
In this paper we report results for magnetic observables of finite spin clusters composed of S=1/2 ions. We consider clusters of two, three and four spins in distinct spatial arran…
Implications of a DK Molecule at 2.32 GeV
T. Barnes, F. E. Close, H. J. Lipkin
We discuss the implications of a possible quasinuclear DK bound state at 2.32 GeV. Evidence for such a state was recently reported in D_s^+pi^o by the BaBar Collaboration. We first…