Research area | Mathematics, Physics and Engineering |
Title | Quantum phase transition with a simple variational ansatz |
Publication Type | Journal Article |
Publication year | 2014 |
Authors | Lutsyshyn, Y, Astrakharchik, GE, Cazorla, C, Boronat, J |
Journal | Physical Review B |
Volume | 90 |
Number | 21 |
DOI | 10.1103/PhysRevB.90.214512 |