Antivortex, Vortex and Magnetization (IMAGE) American Institute of Physics Caption The top image shows the antivortex formed in the region with negative curvature of the torus. The swirling texture of a vortex can be observed in the lower image, which formed along the region with positive curvature. Arrows represent the direction of the magnetization. Credit Carvalho-Santos Usage Restrictions This image may be used only with appropriate caption and credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.