@article{id_5131, title = "Magnetic-field-induced nonlocal effects on the vortex interactions in twin-free YBa2Cu3O7", author = "J. S. White, R. W. Heslop, A. T. Holmes, E. M. Forgan, V. Hinkov, N. Egetenmeyer, J. L. Gavilano, M. Laver, C. D. Dewhurst, R. Cubitt, A. Erb", journal = "Physical Review B", volume = "84", year = "2011", pages = "104519", url = "http://dx.doi.org/10.1103/PhysRevB.84.104519", }