Aldrovandi, R. [UNESP]Barbosa, Ana Lucia [UNESP]2014-05-272014-05-272005-09-29International Journal of Mathematics and Mathematical Sciences, v. 2005, n. 15, p. 2365-2371, 2005.0161-1712http://hdl.handle.net/11449/68415Two distinct gauge potentials can have the same field strength, in which case they are said to be copies of each other. The consequences of this ambiguity for the general affine space A of gauge potentials are examined. Any two potentials are connected by a straight line in A, but a straight line going through two copies either contains no other copy or is entirely formed by copies. Copyright © 2005 Hindawi Publishing Corporation.2365-2371engArtigo10.1155/IJMMS.2005.2365Acesso aberto2-s2.0-291444742172-s2.0-29144474217.pdf