Covariant phase space and L∞ algebras

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F25%3A00639914" target="_blank" >RIV/68378271:_____/25:00639914 - isvavai.cz</a>
Result on the web
<a href="https://hdl.handle.net/11104/0375530" target="_blank" >https://hdl.handle.net/11104/0375530</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP09(2025)057" target="_blank" >10.1007/JHEP09(2025)057</a>

Result language
angličtina
Original language name
Covariant phase space and L∞ algebras
Original language description
We propose a symplectic structure for the phase space of a generic Lagrangian field theory expressed in the framework of L∞∞ algebras. The symplectic structure does not require explicit knowledge of the derivative content of the Lagrangian, and therefore is applicable to nonlocal models, such as string field theory, where traditional constructions are difficult to apply. We test our proposal in a number of examples ranging from general relativity to p-adic string theory.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics

Project
<a href="/en/project/EH22_008%2F0004632" target="_blank" >EH22_008/0004632: Fundamental constituents of matter through frontier technologies</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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