143 citations
- University of HelsinkiFI3 papers
- CEA Paris-SaclayFR2 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2 papers
- Institut de Physique ThéoriqueFR2 papers
- Brown UniversityUS1 paper
- Delft University of TechnologyNL1 paper
- Donostia International Physics CenterES1 paper
- Freie Universität BerlinDE1 paper
- Instituto Nacional de Pesquisas EspaciaisBR1 paper
- Saarland UniversityDE1 paper
7 papers
Equilibrium shape and dislocation nucleation in strained epitaxial nanoislands
J. Jalkanen, O. Trushin, E. Granato +2
We study numerically the equilibrium shapes, shape transitions and dislocation nucleation of small strained epitaxial islands with a two-dimensional atomistic model, using simple i…
Production of quark pairs from classical gluon fields
F. Gelis, K. Kajantie, T. Lappi
We compute by numerical integration of the Dirac equation the number of quark-antiquark pairs produced in the classical color fields of colliding ultrarelativistic nuclei. Results…
Giant vortices in rotating electron droplets
E. Rasanen, H. Saarikoski, Y. Yu +3
We predict the formation of giant vortices in quasi-two-dimensional quantum dots at high magnetic fields, i.e., in rapidly rotating electron droplets. Our numerical results of quan…
Modeling the momentum distributions of annihilating electron-positron pairs in solids
I. Makkonen, M. Hakala, M. J. Puska
Measuring the Doppler broadening of the positron annihilation radiation or the angular correlation between the two annihilation gamma quanta reflects the momentum distribution of e…
Chemical thermalization in relativistic heavy ion collisions
F. Gelis, K. Kajantie, T. Lappi
We compute by numerical integration of the Dirac equation the number of quark-antiquark pairs initially produced in the classical color fields of colliding ultrarelativistic nuclei…
Elastic lines on splayed columnar defects studied numerically
Viljo Petaja, Matti Sarjala, Mikko Alava +1
We investigate by exact optimization method properties of two- and three-dimensional systems of elastic lines in presence of splayed columnar disorder. The ground state of many lin…