Unknown

Dataset Information

0

Magnetic phases of spin-1 spin-orbit-coupled Bose gases.


ABSTRACT: Phases of matter are characterized by order parameters describing the type and degree of order in a system. Here we experimentally explore the magnetic phases present in a near-zero temperature spin-1 spin-orbit-coupled atomic Bose gas and the quantum phase transitions between these phases. We observe ferromagnetic and unpolarized phases, which are stabilized by spin-orbit coupling's explicit locking between spin and motion. These phases are separated by a critical curve containing both first- and second-order transitions joined at a tricritical point. The first-order transition, with observed width as small as h × 4 Hz, gives rise to long-lived metastable states. These measurements are all in agreement with theory.

SUBMITTER: Campbell DL 

PROVIDER: S-EPMC4820996 | biostudies-other | 2016

REPOSITORIES: biostudies-other

Similar Datasets

| S-EPMC4751543 | biostudies-other
| S-EPMC6343014 | biostudies-literature
| S-EPMC3819609 | biostudies-other
| S-EPMC4187011 | biostudies-other
| S-EPMC4306133 | biostudies-other
| S-EPMC4069671 | biostudies-literature
| S-EPMC6107028 | biostudies-literature
| S-EPMC4611183 | biostudies-other
| S-EPMC5333099 | biostudies-literature
| S-EPMC5830507 | biostudies-literature