--- res: bibo_abstract: - We investigate the Fröhlich polaron model on a three-dimensional torus, and give a proof of the second-order quantum corrections to its ground-state energy in the strong-coupling limit. Compared to previous work in the confined case, the translational symmetry (and its breaking in the Pekar approximation) makes the analysis substantially more challenging.@eng bibo_authorlist: - foaf_Person: foaf_givenName: Dario foaf_name: Feliciangeli, Dario foaf_surname: Feliciangeli foaf_workInfoHomepage: http://www.librecat.org/personId=41A639AA-F248-11E8-B48F-1D18A9856A87 orcid: 0000-0003-0754-8530 - foaf_Person: foaf_givenName: Robert foaf_name: Seiringer, Robert foaf_surname: Seiringer foaf_workInfoHomepage: http://www.librecat.org/personId=4AFD0470-F248-11E8-B48F-1D18A9856A87 orcid: 0000-0002-6781-0521 bibo_doi: 10.1007/s00205-021-01715-7 bibo_issue: '3' bibo_volume: 242 dct_date: 2021^xs_gYear dct_identifier: - UT:000710850600001 dct_isPartOf: - http://id.crossref.org/issn/0003-9527 - http://id.crossref.org/issn/1432-0673 dct_language: eng dct_publisher: Springer Nature@ dct_title: 'The strongly coupled polaron on the torus: Quantum corrections to the Pekar asymptotics@' ...