Constructive use of holographic projections
Abstract
Revisiting the old problem of existence of interacting models of QFT with new conceptual ideas and mathematical tools, one arrives at a novel view about the nature of QFT. The recent success of algebraic methods in establishing the existence of factorizing models suggests new directions for a more intrinsic constructive approach beyond Lagrangian quantization. Holographic projection as a simplifying tool for certain aspects of QFT turn out to be an indispensible part of these new attempts.
Keywords
Cite
@article{arxiv.0712.1573,
title = {Constructive use of holographic projections},
author = {Bert Schroer},
journal= {arXiv preprint arXiv:0712.1573},
year = {2008}
}
Comments
24 pages, refereces and footnotes added, last two sections expanded Dedicated to Klaus Fredenhagen on the occasion of his 60th birthday. To appear in: "Quantum field theory --Competitive Methods", Birkhhaeuser Basel, 2008, Eds. B. Fauser, J. Tolksdorf and E. Zeidler 23 pages