Towards an operator algebraic construction of quantum field theories on de Sitter ...
Gauge theories for gravitation, Sitter space and cosmological horizons
(In)stability and excitation of modes in (asymptotically) Anti-de Sitter space-tim...
| Full text | |
| Author(s): |
Total Authors: 2
|
| Affiliation: | [1] Univ Sao Paulo, Dept Matemat Aplicada, Sao Paulo - Brazil
[2] Univ Juiz De Fora, Dept Fis, Juiz De Fora - Brazil
Total Affiliations: 2
|
| Document type: | Journal article |
| Source: | Physics Letters B; v. 772, p. 786-790, SEP 10 2017. |
| Web of Science Citations: | 1 |
| Abstract | |
We present the P(phi)(2) model on de Sitter space in the canonical formulation. We discuss the role of the Noether theorem and we provide explicit expressions for the energy-stress tensor of the interacting model. (C) 2017 Published by Elsevier B.V. (AU) | |
| FAPESP's process: | 14/24522-9 - Algebraic construction of models in Relativistic Quantum Field Theory and modular localization |
| Grantee: | João Carlos Alves Barata |
| Support type: | Research Grants - Visiting Researcher Grant - Brazil |