| Tartalom: |
http://hdl.handle.net/10831/43223 |
| Archívum: |
EDIT |
| Gyűjtemény: |
Publikációk
MTMT Tudományos publikációk
Tudományos publikációk (TTK)
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| Cím: |
The QCD phase diagram at nonzero quark density
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| Létrehozó: |
Endrödi, G
Fodor, Z
Katz, S D
Szabó, K K
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| Dátum: |
2011
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| Tartalmi leírás: |
We determine the phase diagram of QCD on the μ - T plane for small to moderate chemical potentials. Two transition lines are defined with two quantities, the chiral condensate and the strange quark number susceptibility. The calculations are carried out on N t = 6, 8 and 10 lattices generated with a Symanzik improved gauge and stout-link improved 2+1 flavor staggered fermion action using physical quark masses. After carrying out the continuum extrapolation we find that both quantities result in a similar curvature of the transition line. Furthermore, our results indicate that in leading order the width of the transition region remains essentially the same as the chemical potential is increased. © SISSA 2011.
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| Típus: |
info:eu-repo/semantics/article
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| Formátum: |
application/pdf
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| Azonosító: |
doi:10.1007/JHEP04(2011)001
elte:000290331700001
elte:80053147803
elte:1935809
elte:4
elte:J HIGH ENERGY PHYS
elte:JOURNAL OF HIGH ENERGY PHYSICS
elte:2011
elte:10067248
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| Létrehozó: |
info:eu-repo/semantics/openAccess
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