TY  - JOUR
A1  - Endrődi, Gergely
A1  - Kaminski, Matthias
A1  - Schäfer, Andreas
A1  - Wu, Jackson
A1  - Yaffe, Laurence
T1  - Universal magnetoresponse in QCD and N=4 SYM
T2  - Journal of high energy physics
N2  - Using recent lattice data on the thermodynamics of QCD in the presence of a background magnetic field, we show that the ratio of transverse to longitudinal pressure exhibits, to good accuracy, a simple scaling behavior over a wide range of temperature and magnetic field, essentially depending only on the ratio T/B $$ T/\sqrt{B} $$. We compare this QCD response to the corresponding magnetoresponse in maximally supersymmetric Yang Mills theory. Given suitable calibrations defining the comparison, we find excellent agreement. This may be viewed as a further test of the applicability of holographic models for hot QCD.
KW  - Conformal Field Theory
KW  - Gauge-gravity correspondence
KW  - Lattice QCD
KW  - Quark-Gluon Plasma
Y1  - 2018
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/70309
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-703090
SN  - 1029-8479
SN  - 1126-6708
VL  - 2018
IS  - 70
PB  - Springer
CY  - Berlin ; Heidelberg
ER  -