Parton energy loss in glasma
  We study the synchrotron-like gluon emission in $AA$-collisions from fast partons due to interaction with the coherent glasma color fields. Our results show that for RHIC and LHC conditions the contribution of this mechanism to parton energy loss is much smaller than the radiative energy loss in the plasma phase. 
P. Aurenche and B. G. Zakharov
hep-ph nucl-th