output
20022026
most citedHeavy quarkonium: progress, puzzles, and opportunities

1.8k citations

Showing 2007 · nucl-thShow all

6 papers · 2 filters

nucl-th2007

On E0 Transitions in even-even nuclei

Vladimir P. Garistov, A. A. Solnyshkin, I. Adam +4

The reanimation of the investigations dedicated to 0^{+} states energies and E0 transitions between them is provoked by new and more precise experimental techniques that not only m…

nucl-th2007★ 6 cited

Decays, contact P-wave interactions and hyperfine structure in Omega- exotic atoms

M. I. Krivoruchenko, Amand Faessler

Contact -wave interactions connected to the Larmor interaction of a magnetic dipole and Thomas spin precession in the filed of an electric quadrupole are described and their imp…

nucl-th2007★ 2 cited

On the K^+D Interaction at Low Energies

V. E. Tarasov, V. V. Khabarov, A. E. Kudryavtsev +1

The Kd reactions are considered in the impulse approximation with NN final-state interactions (NN FSI) taken into account. The realistic parameters for the KN phase shifts are used…

nucl-th2007★ 25 cited

Role of the Delta(1232) in pion-deuteron scattering at threshold within chiral effective field theory

V. Baru, J. Haidenbauer, C. Hanhart +3

We investigate the role of the delta isobar in the reaction at threshold in chiral effective field theory. We discuss the corresponding power counting and argue that thi…

nucl-th2007★ 21 cited

Neutron-neutron scattering length from the reaction gamma d --> pi^+ nn employing chiral perturbation theory

V. Lensky, V. Baru, E. Epelbaum +4

We discuss the possibility to extract the neutron-neutron scattering length a_{nn} from experimental spectra on the reaction gamma d --> pi^+ nn. The transition operator is calcula…

nucl-th2007★ 9 cited

Lambda-N scattering length from the reaction gamma d -> K^+ Lambda n

A. Gasparyan, J. Haidenbauer, C. Hanhart +1

The perspects of utilizing the strangeness-production reaction gamma d -> K^+ Lambda n for the determination of the Lambda n low-energy scattering parameters are investigated. The…