The aim of this study is investigating the transport mechanism of ibuprofen chiral isomers inside single wall carbon nano tube (SWCNT) using mathematical modeling. To achieve this goal, molecular dynamics simulation has been performed to evaluate the interactions of ibuprofen isomers with SWCNT in an aqueous solution. Results show that both chiral forms of ibuprofen molecules enter and remain i...

Carbon nanotubes (CNTs) are specific structures with valuable characteristics. In general, the structure of each nanotube is defined by a unique chiral vector. In this paper, different structures of short single-walled CNTs are simulated and their mechanical properties are determined using finite element method. For this aim, a simple algorithm is presented which is able to model the geometry o...

the high performance liquid chromatography (hplc) enantioseparation of four β-blocking agents metoprolol, bisoprolol, propranolol and atenolol was performed on amylose tris-(3,5-dimethylphenylcarbamate) chiral stationary phase using n-hexane-ethanol-diethylamine (dea) as the mobile phase and related chiral recognition mechanisms were discussed. enantiomeric separation of the fourβ-blockers was ...

We study axis-symmetric Onsager clustered states of a neutral point vortex system confined to two-dimensional disc. Our analysis is based on the mean field bounded vortices in microcanonical ensemble. The are specified by inverse temperature $\beta$ and rotation frequency $\omega$, which conjugate variables energy $E$ angular momentum $L$, respectively. formation (azimuthal angle independent) i...

A "circular orbital forcing" makes a chosen point on rigid body follow circular motion while the spins freely around that point. We investigate this problem for planar of subject to dry friction. focus effect called reverse rotation (RR), where spinning and rotations are antiparallel. Similar dynamics include Venus Uranus, journal machinery bearings, tissue production reactors, chiral active pa...

Every six-dimensional $\mathcal{N}=(2,0)$ SCFT on $\mathbf{R}^6$ contains a set of protected operators whose correlation functions are controlled by two-dimensional chiral algebra. We provide an alternative construction this algebra performing $\Omega$-deformation~of topological-holomorphic twist the theory and restricting to cohomology specific supercharge. In addition, we show that central ch...

We have systematically investigated the magnetic moments of spin-$\frac{1}{2}$ doubly charmed baryons in framework heavy baryon chiral perturbation theory. In this paper, one loop corrections with intermediate and spin-$\frac{3}{2}$ states are considered. The numerical results calculated to next-to-leading order: $\mu_{\Xi^{++}_{cc}}=0.35\mu_{N}$, $\mu_{\Xi^{+}_{cc}}=0.62\mu_{N}$, $\mu_{\Omega^...