The Phase Diagram of Three-Flavor QCD for Small Baryon Densities (3-color QCD on the lattice)

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概要

• 論文の詳細を見る

• We review our results for the phase diagram of three-flavor QCD for μ_B≲500 MeV. Our simulations are performed with an imaginary chemical potential for which the fermion determinant is positive. Physical observables are then fitted by truncated Taylor series and continued to real chemical potential. We map out the location of the critical line T_C (μ_B) with an accuracy up to terms of order (μ_B/T)^6. We also show first results on a determination of the critical endpoint of the transition. We provide evidence, both theoretical and numerical, indicating high sensitivity of the critical noint to the nuark masses.

• 理論物理学刊行会の論文
• 2004-05-31

著者

• Forcrand Philippe

  Institute For Theoretical Physics Eth Zurich:theory Division Cern

• De Forcrand

  Institute For Theoretical Physics Eth Zurich

• PHILIPSEN Owe

  Center for Theoretical Physics, Massachusetts Institute of Technology

• Philipsen Owe

  Center For Theoretical Physics Massachusetts Institute Of Technology

• FORCRAND Philippe

  Institute for Theoretical Physics, ETH Zurich:Theory Division, CERN

関連論文

• The Phase Diagram of Three-Flavor QCD for Small Baryon Densities (3-color QCD on the lattice)
• QCD at Zero Baryon Density (Poster contributions)
• The Phase Diagram of Three-Flavor QCD for Small Baryon Densities

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