RT Journal Article T1 Proof of the equivalence of the symplectic forms derived from the canonical and the covariant phase space formalisms A1 Margalef Bentabol, Juan A1 Sánchez Villaseñor, Eduardo Jesús AB We prove that, for any theory defined over a space-time with boundary, the symplectic form derived in the covariant phase space is equivalent to the one derived from the canonical formalism. PB American Physical Society SN 2470-0010 YR 2022 FD 2022-05-15 LK https://hdl.handle.net/10016/36424 UL https://hdl.handle.net/10016/36424 LA eng NO This work has been supported by the Spanish Ministerio de Ciencia e Innovación-AEI PID2020-116567GB-C22 grants. J. M. B. is supported by the AARMS postdoctoral fellowship and by the NSERC Grants Discovery No. 2018-04873 and No. RGPIN-2018-04887. E. J. S. V. is supported by the Madrid Government (Comunidad de Madrid-Spain) under the Multiannual Agreement with UC3M in the line of Excellence of University Professors (EPUC3M23), and in the context of the V PRICIT (Regional Programme of Research and Technological Innovation). We thank F. Barbero for his very useful comments and discussions. DS e-Archivo RD 3 jul. 2024