D. Watts

activity

20022026

most citedPhysics Performance Report for PANDA: Strong Interaction Studies with Antiprotons

263 citations · 7.4k across the 218 of their papers we have counts for

collaborators

Showing 2016 · nucl-exShow all

8 papers · 2 filters

nucl-ex2016★ 9 cited

Target and beam-target spin asymmetries in exclusive pion electroproduction for $Q^{2} > 1$ GeV $^{2}$ . II. $e p \to e π^{0} p$

P. E. Bosted, A. Kim, K. P. Adhikari +152

Beam-target double-spin asymmetries and target single-spin asymmetries were measured for the exclusive $π^{0}$ electroproduction reaction $γ^{*} p \to p π^{0}$ , expanding an analysis of…

nucl-ex2016★ 22 cited

Determination of the scalar polarizabilities of the proton using beam asymmetry $Σ_{3}$ in Compton scattering

V. Sokhoyan, E. J. Downie, E. Mornacchi +73

The scalar dipole polarizabilities, $α_{E 1}$ and $β_{M 1}$ , are fundamental properties related to the internal dynamics of the nucleon. The currently accepted values of the proton p…

nucl-ex2016★ 32 cited

Feasibility study for the measurement of $π N$ TDAs at PANDA in $p ˉ p \to J / ψ π^{0}$

PANDA Collaboration, B. Singh, W. Erni +508

The exclusive charmonium production process in $p ˉ p$ annihilation with an associated $π^{0}$ meson $p ˉ p \to J / ψ π^{0}$ is studied in the framework of QCD collinear factorizatio…

nucl-ex2016★ 21 cited

Photoproduction ofeta-pi pairs off nucleons and deuterons

A. Kaeser, F. Mueller, J. Ahrens +66

Quasi-free photoproduction of $π η$ -pairs has been investigated from threshold up to incident photon energies of 1.4 GeV, respectively up to photon-nucleon invariant masses up to 1.…

nucl-ex2016★ 10 cited

Measurement of Target and Double-spin Asymmetries for the $e p \to e π^{+} (n)$ Reaction in the Nucleon Resonance Region at Low $Q^{2}$

X. Zheng, K. P. Adhikari, P. Bosted +147

We report measurements of target- and double-spin asymmetries for the exclusive channel $e p \to e π^{+} (n)$ in the nucleon resonance region at Jefferson Lab using the CEBAF…

nucl-ex2016★ 11 cited

Photon asymmetry measurements of $γ p \to π^{0} p$ for E $_{γ}$ =320 $-$ 650 MeV

S. Gardner, D. Howdle, M. H. Sikora +97

High statistics measurements of the photon asymmetry $Σ$ for the $γ$ p $\to π^{0}$ p reaction have been made in the center of mass energy range W=1214-145…

Target and beam-target spin asymmetries in exclusive pion electroproduction for Q2>1 GeV2. II. ep→eπ0p

Determination of the scalar polarizabilities of the proton using beam asymmetry Σ3​ in Compton scattering

Feasibility study for the measurement of πN TDAs at PANDA in pˉ​p→J/ψπ0