Cargando…
QCD With A Chemical Potential, Topology, And The 't Hooft 1/N Expansion
We discuss the dependence of observables on the chemical potential in 't Hooft's large-N QCD. To this end we use the worldline formalism to expand the fermionic determinant in powers of 1/N. We consider the hadronic as well as the deconfining phase of the theory. We discuss the origin of t...
| Autores principales: | , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2012
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.85.125021 http://cds.cern.ch/record/1440402 |