The exact renormalisation group equation and the perturbed unitary minimal models

نویسنده

  • Lars Kjærgaard
چکیده

The exact renormalisation group equation is studied for a two dimensional theory with exponential interaction and a background charge at infinity. The motivation for studying this interaction is the flow between unitary minimal models perturbed by Φ(1,3), and their realisation in terms of a quantum group restricted sine-Gordon model.

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تاریخ انتشار 2000