Z. Ahmed

activity

20172022

most citedRuling out color transparency in quasi-elastic

^{12}

C(e,e'p) up to

Q^{2}

of 14.2 (GeV/c)

^{2}

35 citations · 99 across the 6 of their papers we have counts for

collaborators

18 papers

nucl-ex2022

Neutron polarisation transfer, $C_{x^{'}}^{n}$ , in $π^{+}$ photoproduction off the proton

M. Bashkanov, D. P. Watts, S. J. D. Kay +63

We report a first measurement of the double-polarisation observable, $C_{x^{'}}$ , in $π^{+}$ photoproduction off the proton. The $C_{x^{'}}$ double-polarisation observable represents the t…

hep-ph2021

Deeply virtual Compton scattering off the neutron

M. Benali, C. Desnault, M. Mazouz +96

The three-dimensional structure of nucleons (protons and neutrons) is embedded in so-called generalized parton distributions, which are accessible from deeply virtual Compton scatt…

nucl-ex2021

Single $π^{0}$ Production Off Neutrons Bound in Deuteron with Linearly Polarized Photons

C. Mullen, S. Gardner, D. I. Glazier +79

The quasifree $γ d \to π^{0} n (p)$ photon beam asymmetry, $Σ$ , has been measured at photon energies, $E_{γ}$ , from 390 to 610 MeV, corresponding to center of mass energy fr…

hep-ex2020

Deep exclusive electroproduction of $π^{0}$ at high $Q^{2}$ in the quark valence regime

The Jefferson Lab Hall A Collaboration, M. Dlamini, B. Karki +159

We report measurements of the exclusive neutral pion electroproduction cross section off protons at large values of $x_{B}$ (0.36, 0.48 and 0.60) and $Q^{2}$ (3.1 to 8.4 GeV $^{2}$ ) obtai…

nucl-ex2020★ 35 cited

Ruling out color transparency in quasi-elastic $^{12}$ C(e,e'p) up to $Q^{2}$ of 14.2 (GeV/c) $^{2}$

D. Bhetuwal, J. Matter, H. Szumila-Vance +87

Quasielastic $^{12}$ C $(e, e^{'} p)$ scattering was measured at space-like 4-momentum transfer squared $Q^{2}$ ~=~8, 9.4, 11.4, and 14.2 (GeV/c) $^{2}$ , the highest ever achieved to date. Nucl…

nucl-ex2020

Probing the Deuteron at Very Large Internal Momenta

Carlos Yero

$^{2} H (e, e^{'} p) n$ cross sections have been measured at 4-momentum transfers of $Q^{2} = 4.5 \pm 0.5$ (GeV/c) $^{2}$ over a range of neutron recoil momenta, $p_{r}$ ,…

Neutron polarisation transfer, Cx′n​, in π+ photoproduction off the proton

Deeply virtual Compton scattering off the neutron

Single π0 Production Off Neutrons Bound in Deuteron with Linearly Polarized Photons

Deep exclusive electroproduction of π0 at high Q2 in the quark valence regime

Ruling out color transparency in quasi-elastic 12C(e,e'p) up to Q2 of 14.2 (GeV/c)2

Probing the Deuteron at Very Large Internal Momenta

Neutron polarisation transfer, $C_{x^{'}}^{n}$ , in $π^{+}$ photoproduction off the proton

Single $π^{0}$ Production Off Neutrons Bound in Deuteron with Linearly Polarized Photons

Deep exclusive electroproduction of $π^{0}$ at high $Q^{2}$ in the quark valence regime

Ruling out color transparency in quasi-elastic $^{12}$ C(e,e'p) up to $Q^{2}$ of 14.2 (GeV/c) $^{2}$