In this paper we consider dissipative hydrodynamic equations for systems with continuous broken symmetries. We first present the case of superfluidity, in which the symmetry U(1) is broken and then generalize to the chiral symmetry SU(2)L×SU(2)R. The corresponding new transport coefficients are introduced.
Physical Review C
- Pub Date:
- January 2003
- Relativistic heavy-ion collisions;
- Chiral symmetries;
- High Energy Physics - Phenomenology
- 5 pages, RevTeX Minor changes, version accepted for publication