The isoscaling properties of isotopically resolved projectile residues from peripheral collisions of Kr (25 MeV/nucleon), Ni (25 MeV/nucleon) and Xe (20 MeV/nucleon) beams on various target pairs are employed to probe the symmetry energy coefficient of the nuclear binding energy. The present study focuses on heavy projectile fragments produced in peripheral and semiperipheral collisions near th...

The use of the Boson Loop Expansion is proposed for investigating the static properties of nuclear matter. We consider a schematic dynamical model in which the interaction is carried by the scalar–isoscalar σ meson. The suggested approximation scheme is examined in detail at the mean field level and at the one– and two–loop orders. The relevant formulas are provided to derive the binding energy...

zoanthamine-type alkaloids display a wide spectrum of biological effects. this study aimed to examine the inhibitory effects of norzoanthamine and its ten homologues of zoanthamine class on human fibroblast collagenase by modeling a three-dimensional structure of the ligands at collagenase using energy minimization, docking, molecular dynamics simulation and mm-pb/gbsa binding free energy calcu...

A Study was made on the interaction between histon H1 and sodium n-dodecyl sulphate (SDS) in the presence of sodium arsenate inside a phosphate buffer of pH 6.4, using spectroscopy and equilibrium dialysis at 27 °C. The binding data has been used to obtain the gibbs free energy in terms of a theoretical model based on the Wyman binding potential. The binding data hs been analysed...

In an emulsion-counter hybrid experiment performed at J-PARC, a $\Xi^-$ absorption event was observed which decayed into twin single-$\Lambda$ hypernuclei. Kinematic calculations enabled unique identification of the reaction process as $\Xi^{-} + ^{14}$N$\ \rightarrow\ ^{10}_\Lambda$Be $^5_\Lambda$He. For binding energy $\Xi^{-}$ hyperon in $\Xi^-$-$^{14}$N system value $1.27 \pm 0.21$ MeV dedu...

A detailed comparison of Faddeev and variational wave functions for 3H, calculated with realistic nuclear forces, has been made to study the form of three-body correlations in few-body nuclei. Three new three-body correlations for use in variational wave functions have been identified, which substantially reduce the difference with the Faddeev wave function. The difference between the variation...