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arXiv · 1806.10088

QCD determination of the magnetic field dependence of QCD and hadronic parameters

C. A. Dominguez·M. Loewe·Cristian Villavicencio
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Abstract

A set of four Finite Energy QCD sum rules are used to determine the magnetic field dependence of the sum of the up- and down-quark masses of QCD, $(m_u + m_d)$, the pion decay constant $f_\pi$, the pion mass $m_\pi$, the gluon condensate, $\langle 0| \alpha_s\, G^2|0\rangle$, and the squared energy threshold for the onset of perturbative QCD, $s_0$, related to the Polyakov loop of lattice QCD.

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C. A. Dominguez, M. Loewe, Cristian Villavicencio. 2018-06-26. QCD determination of the magnetic field dependence of QCD and hadronic parameters. https://doi.org/10.1103/physrevd.98.034015

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