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Constraints for the QCD phase diagram from imaginary chemical potential
We present unambiguous evidence from lattice simulations of N_f=3 QCD for two tricritical points in the (T,m) phase diagram at fixed imaginary \mu/T=i\pi/3 mod. 2\pi/3, one in the light and one in the heavy quark regime. Together with similar results in the literature for N_f=2 this implies the exis...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2010
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.22323/1.105.0211 http://cds.cern.ch/record/1304109 |