30 citations · 56 across the 5 of their papers we have counts for
14 papers
Numerical Methods as an Integrated Part of Physics Education
Arnt Inge Vistnes, M. Hjorth-Jensen
During the last decade we have witnessed an impressive development in so-called interpreted languages and computational environments such as Maple, Mathematica, IDL, Matlab etc. Pr…
Vortices in Atomic Bose-Einstein Condensates in the Large Gas Parameter Region
J. K. Nilsen, J. Mur-Petit, M. Guilleumas +2
In this work we compare the results of the Gross-Pitaevskii and modified Gross-Pitaevskii equations with ab initio variational Monte Carlo calculations for Bose-Einstein condensate…
Caloric curves of atomic nuclei and other small systems
A. Schiller, M. Guttormsen, M. Hjorth-Jensen +2
Caloric curves have traditionally been derived within the microcanonical ensemble via dS/dE=1/T or within the canonical ensemble via E=T^2*d(ln Z)/dT. In the thermodynamical limit,…
Free energy and criticality in the nucleon pair breaking process
M. Guttormsen, R. Chankova, M. Hjorth-Jensen +4
Experimental level densities for 171,172Yb, 166,167Er, 161,162Dy, and 148,149Sm are analyzed within the microcanonical ensemble. In the even isotopes at excitation energies E < 2 M…
Measurements of Nuclear Level Densities and Gamma-Ray Strength Functions and their Interpretations
M. Guttormsen, M. Hjorth-Jensen, J. Rekstad +3
A method to extract primary -ray spectra from particle- coincidences at excitation energies up to the neutron binding energy is described. From these spectra, the level densi…
Classification of the pairing transition in finite fermionic systems
A. Belic, D. J. Dean, M. Hjorth-Jensen
In this work we employ a simple pairing interaction model in order to study and classify an eventual pairing phase transition in finite fermionic systems. We show that systems with…