Effects of magnetic fields on the quark-gluon plasma

20 May 2014, 09:40
20m
helium (darmstadtium)

helium

darmstadtium

Schlossgraben 1 64283 Darmstadt Germany
Contributed Talk QCD Phase Diagram QCD phase diagram

Speaker

Gergely Endrodi (U)

Description

In this talk recent lattice QCD results are presented about the response of the thermal QCD vacuum to external (electro)magnetic fields. Characteristic features of this response include the reduction of the deconfinement transition temperature due to the magnetic field and the paramagnetic nature of the QCD vacuum as a medium. The latter results in a squeezing of the quark-gluon plasma if the field is not uniform. Possible implications of this squeezing for heavy-ion collisions are discussed.

Primary author

Gergely Endrodi (U)

Presentation Materials