133 citations · 502 across the 15 of their papers we have counts for
15 papers
Strings from interacting quantum fields
Domingo Gallegos, Umut Gursoy, Natale Zinnato
We generalize Gopakumar's microscopic derivation of Witten diagrams in large N free quantum field theory [1] to interacting theories in perturbative expansion. For simplicity we co…
Holographic QCD and magnetic fields
Umut Gursoy
We review the holographic approach to electromagnetic phenomena in large N QCD. After a brief discussion of existing holographic models, we concentrate on the improved holographic…
Hydrodynamics of spin currents
Domingo Gallegos, Umut Gursoy, Amos Yarom
We study relativistic hydrodynamics in the presence of a non vanishing spin chemical potential. Using a variety of techniques we carry out an exhaustive analysis, and identify the…
Charge-dependent flow induced by electromagnetic fields in heavy ion collisions
U. Gürsoy, D. E. Kharzeev, E. Marcus +2
The colliding heavy ions create extremely strong magnetic and electric fields that significantly affect the evolution of the produced quark-gluon plasma (QGP). The knowledge of the…
Dynamical gauge fields and anomalous transport at strong coupling
Angel Domingo Gallegos, Umut Gürsoy
Anomalous transport coefficients are known to be universal in the absence of dynamical gauge fields. We calculate the corrections to these universal values due to dynamical gluon f…
Charge-dependent Flow Induced by Magnetic and Electric Fields in Heavy Ion Collisions
Umut Gürsoy, Dmitri Kharzeev, Eric Marcus +2
We investigate the charge-dependent flow induced by magnetic and electric fields in heavy ion collisions. We simulate the evolution of the expanding cooling droplet of strongly cou…