Aitchison, I. J. R.Dunne, G. V.2004-12-102004-12-1020012001http://hdl.handle.net/2003/1846410.17877/DE290R-16119enThe American Physical SocietyPhysical Review Letters530Nontopological Finite Temperature Induced Fermion Number10.1103/PhysRevLett.86.1690article (journal)