16 citations · 23 across the 4 of their papers we have counts for
4 papers
Collective excitations of Bose-Einstein Condensate in a Rydberg Atom
Avra Banerjee, Dwipesh Majumder
In this work, we investigated a Bose-Einstein condensate (BEC) inside a Rydberg atom. We first observed the density profile of the system using the Gross-Pitaevskii equation, and t…
Role of electronic excitation on the anomalous magnetism of elemental Copper
Sudip Pal, Sumit Sarkar, Kranti Kumar +4
Magnetic susceptibility of elemental copper (Cu) shows an anomalous rise at low temperatures superimposed on the expected atypical diamagnetic response. Such temperature dependent…
Enhancement in transition temperature and critical current density of CeO0.8F0.2FeAs by yttrium doping
J. Prakash, S. J. Singh, A. Banerjee +2
We report significant enhancement in superconducting properties of yttrium substituted Ce1-xYxOFFeAs superconductors. The polycrystalline samples were prepared by two step solid st…
Finite size effects and the effect of disorder on electronic phase separation in Pr_(0.5)Ca_(0.5)Mn_(1-x)Al_(x)O_(3)
Sunil Nair, A. Banerjee
We report a bulk magnetisation study of the low temperature magnetic phases in the Mn site substituted half doped manganite series Pr_(0.5)Ca_(0.5)Mn_(1-x)Al_(x)O_(3). Our results…