Dipolar bosons in one dimension: The case of longitudinal dipole alignment
Dipolar bosons in one dimension: The case of longitudinal dipole alignment
We study by quantum Monte Carlo simulations the low-temperature phase diagram of dipolar bosons confined to one dimension, with dipole moments aligned along the direction of particle motion. A hard core repulsive potential of varying range ($\sigma$) is added to the dipolar interaction, in order to ensure stability of the …