Chiral symmetry and spin dependence of the quark-antiquark forces in quarkonium

• Author(s): Jaime Villate ; D. Liu ; J. Ribeiro ; P. Bicudo
• Date: 1993
• Persistent ID: http://hdl.handle.net/10216/589
• Origin: Repositório Aberto da Universidade do Porto
• Document Type: Article
• Language: Portuguese