Figure 1

Cross sections for deuteron elastic scattering on different targets. Dashed lines show the cross sections obtained with the cluster-folding potential, while solid lines correspond to the calculation with the nonlocal optical potential. The experimental data from Refs.[49, 50, 51] are shown by dots.Reuse & Permissions

Figure 2

Top panel: dynamical polarization potential calculated for the deuteron elastic scattering on the ${}^{208}\mathrm{Pb}$ target at $E_d=110$ MeV and $J=L=25$. The real (imaginary) component of the DPP is shown by the solid (dash) contours. The values of the potential at the extremum are indicated. Bottom panel: module of the partial wave function ${\psi }_{\mathit{JL}=25}(k,R)$ corresponding to the $d(110\hspace{0.5em}\mathrm{MeV})+$${}^{208}\mathrm{Pb}$ reaction is shown in the top part. Solid and dash curves correspond to the wave functions calculated with the $U^{(1)}$ cluster-folding and with $(U^{(1)}+U^{(2)})$ nonlocal optical potentials. Real and imaginary parts of the folding potential (solid curves) and WLP (dash curves) are shown for the same reaction in the middle and bottom parts.Reuse & Permissions

Figure 3

Elastic scattering cross sections (a) and $S$ matrices (b) for the ${}^{12}\mathrm{C}$($d,d$) reaction at 56 MeV. Dash-dotted and solid curves in both panels correspond to the results obtained with cluster-folding and nonlocal optical potentials. The long dashed line in panel (a) shows the cross section obtained by neglecting the polarization potential at $L<6$. The short dashed line in panel (b) is an $S$ matrix generated by phenomenological optical potential. Dots are the experimental data taken from Ref. [52].Reuse & Permissions

Figure 4

Left panel: energy spectra of protons in coincidence with neutrons emitted at ${\theta }_{n,\mathrm{lab}}={15}^{°}$ for the ${}^{12}\mathrm{C}$($d,\mathit{pn}$) elastic breakup at 56 MeV in the angular region $-{60}^{°}⩽{\theta }_{p,\mathrm{lab}}⩽{60}^{°}$. Right panel: angular distribution of $p-n$ correlations in the same reaction. Solid and dashed curves are the DWBA calculations of the breakup cross section. Dashed lines show results by omitting the contribution of the projectile-target partial waves with $L<6$. The calculated triple differential cross sections at positive ${\theta }_{p,\mathrm{lab}}$ are renormalized by the factor shown near each curve. Dots are the experimental data from Ref. [53].Reuse & Permissions

Figure 5

Averaged correlation angle between the protons and neutrons emitted in the ${}^{12}\mathrm{C}$($d,\mathit{pn}$) breakup reaction at $E_d=56$ MeV as a function of the impact parameter. The calculation is performed within the classical three-body model [14].Reuse & Permissions

Figure 6

Deuteron survival probability and deflection function calculated within classical model [60] for the $d(56\hspace{0.5em}\mathrm{MeV})+$${}^{12}\mathrm{C}$ reaction. Open squares show the $S_{\mathit{JL}}$ matrix obtained within the phenomenological optical model with the same potential.Reuse & Permissions

Figure 7

(a) Imaginary part of the partial Green's functions ($L=2$) and real part of corresponding interaction potentials for the ${}^{12}\mathrm{C}$($d,d$) reaction. Functions $g_L$ and $g_L^{(S)}$ are calculated using effective potential ${\mathcal{V}}_L=U^{(1)}+\hslash {}^{2}L(L+1)/2{\mathit{mR}}^2$ and its supersymmetric partner ${\mathcal{V}}_L^{(S)}$ after removal of the state $E_2=-(18.5+i9.3)$ MeV, respectively. (b) WLPs for the same reaction resulting from calculations with nonmodified nonlocal optical potential (dotted line), with nonlocal potential neglecting the polarization part at $L<6$ (dashed line), and with nonlocal optical potential after removal of forbidden states (solid line).Reuse & Permissions

Figure 8

(a) $S$ matrices for ${}^{12}\mathrm{C}$($d,d$) reaction at energy $E_d=56$ MeV. Full and open squares show the $S$-matrix generated by nonmodified nonlocal and empirical optical potentials, respectively. Full and open circles are the $S$-matrix elements calculated with nonlocal optical potential after removal of forbidden states and with the corresponding WLP, respectively. (b) Elastic scattering cross section for the same reaction. The solid curve shows the calculations with the WLP after removal of the forbidden states, while the dashed curve shows the calculation with nonmodified nonlocal optical potential. Dots are the experimental data [52].Reuse & Permissions