A symplectic structure for the space of quantum field theories
High Energy Physics - Theory
2007-05-23 v1
Abstract
We use the formal Lie algebraic structure in the ``space'' of hamiltonians provided by equal time commutators to define a Kirillov-Konstant symplectic structure in the coadjoint orbits of the associated formal group. The dual is defined via the natural pairing between operators and states in a Hilbert space.
Keywords
Cite
@article{arxiv.hep-th/9305140,
title = {A symplectic structure for the space of quantum field theories},
author = {E. Ramos and O. A. Soloviev},
journal= {arXiv preprint arXiv:hep-th/9305140},
year = {2007}
}
Comments
7 pages, plain TeX