Martin Kjøllesdal Johnsrud

activity

20222026

most citedFluctuation Dissipation Relations for Active Field Theories

7 citations · 13 across the 8 of their papers we have counts for

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hep-ph2023

Chiral perturbation theory and Bose-Einstein condensation in QCD

Jens O. Andersen, Martin Kjøllesdal Johnsrud, Qing Yu +1

We present recent results in three-flavor chiral perturbation theory at finite isospin $μ_{I}$ and strangeness $μ_{s}$ chemical potentials at zero temperature. The phase diagram to ${\…

hep-ph2022★ 3 cited

Phases of QCD at nonzero isospin and strangeness chemical potentials with application to pion stars

Jens O. Andersen, Martin Kjøllesdal Johnsrud

We study pion and kaon condensation using three-flavor chiral perturbation theory at finite isospin and strangeness quark chemical potentials μI and μS . The phase diagram consists…