A Third-Quantized Approach to the Large-N Field Models
High Energy Physics - Theory
2007-05-23 v1
Abstract
Large-N field systems are considered from an unusual point of view. The Hamiltonian is presented in a third-quantized form analogously to the second-quantized formulation of the quantum theory of many particles. The semiclassical approximation is applied to the third-quantized Hamiltonian. The advantages of this approach in comparison with 1/N-expansion are discussed.
Cite
@article{arxiv.hep-th/9807134,
title = {A Third-Quantized Approach to the Large-N Field Models},
author = {V. P. Maslov and O. Yu. Shvedov},
journal= {arXiv preprint arXiv:hep-th/9807134},
year = {2007}
}
Comments
5 pages, LaTeX, no figures, talk presented at the International Conference "Problems of Quantum Field Theory - 98", Dubna, Russia, July 13-17, 1998