3 papers
nucl-th2019
Ignatyuk damping factor: A semiclassical formula
Nishchal R. Dwivedi, Saniya Monga, Harjeet Kaur +1
Data on nuclear level densities extracted from transmission data or gamma energy spectrum store the basic statistical information about nuclei at various temperatures. Generally th…
nucl-th2019
Trees and Islands -- Machine learning approach to nuclear physics
Nishchal R. Dwivedi
We implement machine learning algorithms to nuclear data. These algorithms are purely data driven and generate models that are capable to capture intricate trends. Gradient boosted…
nucl-th2019
Non-adiabatic transitions and non-equilibrium statistics of deforming nuclei
Nishchal R. Dwivedi, Sudhir R. Jain
We establish a connection between macroscopic "heating or cooling" of a finite many-body quantum system and the non-adiabatic Landau-Zener-Stückelberg transitions between its quant…