Canonical formulation and conserved charges of double field theory
We provide the canonical formulation of double field theory. It is shown that this dynamics is subject to primary and secondary constraints. The Poisson bracket algebra of secondary constraints is shown to close on-shell according to the C-bracket. We also give a systematic way of writing boundary integrals in doubled geometry. Finally, by including appropriate boundary terms in the double field theory Hamiltonian, expressions for conserved energy and momentum of an asymptotically flat doubled space-time are obtained and applied to a number of solutions.
- Publication Date:
- Report Number(s):
- MIT-CTP/4696
Journal ID: ISSN 1029-8479; PII: 2379
- Grant/Contract Number:
- SC0012567
- Type:
- Accepted Manuscript
- Journal Name:
- Journal of High Energy Physics (Online)
- Additional Journal Information:
- Journal Name: Journal of High Energy Physics (Online); Journal Volume: 2015; Journal Issue: 10; Journal ID: ISSN 1029-8479
- Publisher:
- Springer Berlin
- Research Org:
- Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
- Sponsoring Org:
- USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; space-time symmetries; string duality
- OSTI Identifier:
- 1395536
Naseer, Usman. Canonical formulation and conserved charges of double field theory. United States: N. p.,
Web. doi:10.1007/JHEP10(2015)158.
Naseer, Usman. Canonical formulation and conserved charges of double field theory. United States. doi:10.1007/JHEP10(2015)158.
Naseer, Usman. 2015.
"Canonical formulation and conserved charges of double field theory". United States.
doi:10.1007/JHEP10(2015)158. https://www.osti.gov/servlets/purl/1395536.
@article{osti_1395536,
title = {Canonical formulation and conserved charges of double field theory},
author = {Naseer, Usman},
abstractNote = {We provide the canonical formulation of double field theory. It is shown that this dynamics is subject to primary and secondary constraints. The Poisson bracket algebra of secondary constraints is shown to close on-shell according to the C-bracket. We also give a systematic way of writing boundary integrals in doubled geometry. Finally, by including appropriate boundary terms in the double field theory Hamiltonian, expressions for conserved energy and momentum of an asymptotically flat doubled space-time are obtained and applied to a number of solutions.},
doi = {10.1007/JHEP10(2015)158},
journal = {Journal of High Energy Physics (Online)},
number = 10,
volume = 2015,
place = {United States},
year = {2015},
month = {10}
}