https://doi.org/10.1140/epja/s10050-021-00461-4
Letter
A quenched 2-flavour Einstein–Maxwell–Dilaton gauge-gravity model
1
Department of Physics, KU Leuven Campus Kortrijk–Kulak, Etienne Sabbelaan 53 bus 7657, 8500, Kortrijk, Belgium
2
Department of Physics and Astronomy, Ghent University, Krijgslaan 281-S9, 9000, Gent, Belgium
3
School of Particles and Accelerators, Institute for Research in Fundamental Sciences (IPM), 19395-5531, Tehran, Iran
4
Department of Physics and Astronomy, National Institute of Technology Rourkela, 769008, Rourkela, India
Received:
1
March
2021
Accepted:
6
April
2021
Published online:
22
April
2021
We extend earlier work by introducing an Einstein–Maxwell–Dilaton (EMD) action with two quark flavours. We solve the corresponding equations of motion in the quenched approximation (probe quark flavours) via the potential reconstruction method in presence of a background magnetic field in search for a self-consistent dual magnetic AdS/QCD model. As an application we discuss the deconfinement transition temperature confirming inverse magnetic catalysis, whilst for moderate values of the magnetic field also the entropy density compares relatively well with corresponding lattice data in the vicinity of the transition.
© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2021
