# Making the most of Taylor expansion and imaginary μ

Laermann E, Meyer F, Lombardo MP (2013)
Journal of Physics: Conference Series 432: 012016.

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Conference Paper | Published | English

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We present preliminary results for the curvature of the pseudocritical line and susceptibilities in N(f) = 2 + 1 flavor QCD. The computations are carried out on lattice sizes of 16(3) × 4, at matching parameters of early work of the Bielefeld group. Emphasis is placed on the control of systematic errors, by cross-validating results obtained by use of the Taylor expansion and measurements at imaginary chemical potential. To this end, we generalize the magnetic equation of state to the analysis of the number density, and we extend it to imaginary values of the chemical potential.
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Laermann E, Meyer F, Lombardo MP. Making the most of Taylor expansion and imaginary μ. Journal of Physics: Conference Series. 2013;432:012016.
Laermann, E., Meyer, F., & Lombardo, M. P. (2013). Making the most of Taylor expansion and imaginary μ. Journal of Physics: Conference Series, 432, 012016. doi:10.1088/1742-6596/432/1/012016
Laermann, E., Meyer, F., and Lombardo, M. P. (2013). Making the most of Taylor expansion and imaginary μ. Journal of Physics: Conference Series 432, 012016.
Laermann, E., Meyer, F., & Lombardo, M.P., 2013. Making the most of Taylor expansion and imaginary μ. Journal of Physics: Conference Series, 432, p 012016.
E. Laermann, F. Meyer, and M.P. Lombardo, “Making the most of Taylor expansion and imaginary μ”, Journal of Physics: Conference Series, vol. 432, 2013, pp. 012016.
Laermann, E., Meyer, F., Lombardo, M.P.: Making the most of Taylor expansion and imaginary μ. Journal of Physics: Conference Series. 432, 012016 (2013).
Laermann, Edwin, Meyer, Florian, and Lombardo, M. P. “Making the most of Taylor expansion and imaginary μ”. Journal of Physics: Conference Series 432 (2013): 012016.
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arXiv 1304.3247

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