Three-dimensional topological magnetic monopoles and their interactions in a ferromagnetic meta-lattice

Arjun Rana, Chen-Ting Liao, Ezio Iacocca, Ji Zou, Minh Phạm, Xingyuan Lu, Emma-Elizabeth Cating Subramanian, Yuan Hung Lo, Sinéad A. Ryan, Charles S. Bevis, Robert Karl, Andrew J. Glaid, Jeffrey Rable, Pratibha Mahale, Joel Hirst, Thomas Ostler, William Liu, Colum M. O’Leary, Young‐Sang Yu, Karen C. Bustillo, Hendrik Ohldag, David A. Shapiro, Sadegh Yazdi, Thomas E. Mallouk, Stanley Osher, Henry C. Kapteyn, Vincent H. Crespi, John V. Badding, Yaroslav Tserkovnyak, Margaret M. Murnane, Jianwei Miao