Parity violation in hot QCD: how to detect it
Sergei A. Voloshin
Abstract
In a recent paper (arXive:hep-ph/0406125) entitled Parity violation in hot QCD: why it can happen, and how to look for it, D. Kharzeev argues for the possibility of P- and/or CP- violation effects in heavy-ion collisions, the effects that can manifest themselves via asymmetry in π production with respect to the direction of the system angular momentum. Here we present an experimental observable that can be used to detect and measure the effects.
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