4 papers
Multipartite entanglement study in -shell nuclei
Rohit M. Shinde, Praveen C. Srivastava
In this study, we present multipartite entanglement results for the Ca and Ti isotopic chains obtained from nuclear shell-model wavefunctions. Our investigation focuses on the firs…
Entanglement study in the island of inversion region using \textit{ab initio} approach
Rohit M. Shinde, Praveen C. Srivastava
Quantum entanglement provides a unique perspective for probing nuclear structure. In this work, we employ quantum entanglement measures, including proton-neutron entanglement entro…
Study of entanglement in Ne, Mg, and Si isotopic chains
Rohit M. Shinde, Praveen C. Srivastava
In this article, we have presented the results for mode entanglement and its evolution in Ne, Mg, and Si isotopic chains. A detailed study has also been conducted on the role of nu…
Renormalization Group Approach for Modified vdP Oscillator with Symmetric Non-Hermitian Interaction
Biswajit Bhowmick, Rohit Mahendra Shinde, Bhabani Prasad Mandal
We consider a modified version of the well-known 2d vdP oscillator with a new non-Hermitian interaction. The usual perturbative approach fails to provide the classical dynamics of…