Using Wigner transforms of Green functions, we discuss non-equilibrium generalizations of spectral functions and occupation numbers. We develop methods for computing time-dependent spectral functions in conformal field theories holographically dual to thin-shell AdS-Vaidya spacetimes.
Original languageEnglish
Article number69
Pages (from-to)1-50
Number of pages50
JournalJournal of High Energy Physics
Issue number4
Publication statusPublished - 11 Apr 2013

    Research areas

  • Gauge-gravity correspondence, Holography and quark-gluon plasmas

ID: 2308863