Antisymmetric tensor fields in codimension-two brane world G. Alencar, R. R. Landim, M. O. Tahim, K. C. Mendes and R. N. Costa Filho EPL, 93 1 (2011) 10003 Published online: 28 January 2011 DOI: 10.1209/0295-5075/93/10003