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Effect of Self-Interaction on Charged Black Hole Radiance
Per Kraus, Frank Wilczek
We extend our previous analysis of the modification of the spectrum of black hole radiance due to the simplest and probably most quantitatively important back-reaction effect, that…
Liberating Exotic Slaves
Frank Wilczek
The introduction of confined, ``slave'' fields is frequently useful as a formal device in models of condensed matter physics; it becomes a conceptual necessity for describing possi…
Geometric Entropy, Wave Functionals, and Fermions
Finn Larsen, Frank Wilczek
We develop techniques for calculating the ground state wave functional and the geometric entropy for some simple field theories. Special attention is devoted to fermions, which pre…
Renormalization Group Approach to Low Temperature Properties of a Non-Fermi Liquid Metal
Chetan Nayak, Frank Wilczek
We expand upon on an earlier renormalization group analysis of a non-Fermi liquid fixed point that plausibly govers the two dimensional electron liquid in a magnetic field near fil…
Self-Interaction Correction to Black Hole Radiance
Per Kraus, Frank Wilczek
We consider the modification of the formulas for black hole radiation, due to the self-gravitation of the radiation. This is done by truncating the coupled particle-hole system to…
A Simple Stationary Line Element for the Schwarzschild Geometry, and Some Applications
Per Kraus, Frank Wilczek
Guided by a Hamiltonian treatment of spherically symmetric geometry, we find a remarkably simple -- stationary, but not static -- form for the line element of Schwarzschild (and Re…