Koinov, Z. Chavez Villalpando, I. <br/><br/>
Speed of the Goldstone sound mode of an atomic Fermi gas loaded on a square optical lattice with a non-Abelian gauge field in the presence of a Zeeman field 

 -  2018 
 - Vol. 2018, Art.6809265 
 = Advances in Condensed Matter Physics