| Issue |
EPJ Web Conf.
Volume 364, 2026
XXXI International Conference on Ultra-Relativistic Nucleus-Nucleus Collisions “Quark Matter 2025”
|
|
|---|---|---|
| Article Number | 12009 | |
| Number of page(s) | 5 | |
| Section | New Theoretical Developments | |
| DOI | https://doi.org/10.1051/epjconf/202636412009 | |
| Published online | 17 April 2026 | |
https://doi.org/10.1051/epjconf/202636412009
Hot and dense pQCD in a very strong magnetic background
1 Instituto de Física, Universidade Federal do Rio de Janeiro, Caixa Postal 68528, 21941-972, Rio de Janeiro, RJ, Brazil
2 Universidade do Estado do Rio de Janeiro, Instituto de Física, Departamento de Física Teórica, Rua São Francisco Xavier 524, 20550-013 Maracaná, Rio de Janeiro, Brazil
3 Department of Physics, University of Houston, Houston, TX 77204, USA
* e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Published online: 17 April 2026
Abstract
We compute the pressure, chiral condensate and strange quark number susceptibility from perturbative QCD up to two-loop order at finite temperature and very high magnetic fields with physical quark masses. We also discuss the case of cold and dense quark matter in the presence of a very strong magnetic field and constraints for quark magnetars.
© The Authors, published by EDP Sciences, 2026
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