Spacetime-Free Approach to Quantum Theory and Effective Spacetime Structure
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Spacetime-Free Approach to Quantum Theory and Effective Spacetime Structure
|
|
| Creator |
Raasakka, M.
|
|
| Description |
Motivated by hints of the effective emergent nature of spacetime structure, we formulate a spacetime-free algebraic framework for quantum theory, in which no a priori background geometric structure is required. Such a framework is necessary in order to study the emergence of effective spacetime structure in a consistent manner, without assuming a background geometry from the outset. Instead, the background geometry is conjectured to arise as an effective structure of the algebraic and dynamical relations between observables that are imposed by the background statistics of the system. Namely, we suggest that quantum reference states on an extended observable algebra, the free algebra generated by the observables, may give rise to effective spacetime structures. Accordingly, perturbations of the reference state lead to perturbations of the induced effective spacetime geometry. We initiate the study of these perturbations, and their relation to gravitational phenomena.
|
|
| Date |
2019-02-18T15:59:33Z
2019-02-18T15:59:33Z 2017 |
|
| Type |
Article
|
|
| Identifier |
Spacetime-Free Approach to Quantum Theory and Effective Spacetime Structure / M. Raasakka // Symmetry, Integrability and Geometry: Methods and Applications. — 2017. — Т. 13. — Бібліогр.: 91 назв. — англ.
1815-0659 2010 Mathematics Subject Classification: 81T05; 83C45; 81P10; 81R15; 46L09; 46L53 DOI:10.3842/SIGMA.2017.006 http://dspace.nbuv.gov.ua/handle/123456789/148571 |
|
| Language |
en
|
|
| Relation |
Symmetry, Integrability and Geometry: Methods and Applications
|
|
| Publisher |
Інститут математики НАН України
|
|