3 papers
nucl-th2018
Fate of the neutron-deuteron virtual state as an Efimov level
Gautam Rupak, Akshay Vaghani, Renato Higa +1
The emergence of Efimov levels in a three-body system is investigated near the unitarity limit characterized by resonating two-body interaction. No direct evidence of Efimov levels…
nucl-th2016
Radiative 3He-alpha reaction in Halo Effective Field Theory
Renato Higa, Gautam Rupak, Akshay Vaghani
In this work we study the radiative capture of on within the halo effective field theory (EFT) framework. At leading order the capture amplitude compr…
nucl-th2015
Electromagnetic form factors of one neutron halos with spin 1/2+ ground state
Lakma Fernando, Akshay Vaghani, Gautam Rupak
The electromagnetic form factors for single neutron halo nuclei Be-11, C-15 and C-19 are calculated. The calculations are performed in halo effective field theory (EFT) where the h…