{"created":"2023-06-26T11:00:51.345594+00:00","id":1450,"links":{},"metadata":{"_buckets":{"deposit":"965e5fe1-6e5f-44ea-b5b7-1a7560abcec7"},"_deposit":{"created_by":29,"id":"1450","owners":[29],"pid":{"revision_id":0,"type":"depid","value":"1450"},"status":"published"},"_oai":{"id":"oai:oist.repo.nii.ac.jp:00001450","sets":["6:77"]},"author_link":["8788","8787","8790","8789"],"item_10001_biblio_info_7":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-10-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageStart":"104006","bibliographicVolumeNumber":"2019","bibliographic_titles":[{},{"bibliographic_title":"Journal of Statistical Mechanics: Theory and Experiment","bibliographic_titleLang":"en"}]}]},"item_10001_creator_3":{"attribute_name":"Author","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Neri, Izaak"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Roldán, Édgar"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Pigolotti, Simone"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Jülicher, Frank"}],"nameIdentifiers":[{}]}]},"item_10001_description_5":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"A stopping time T is the first time when a trajectory of a stochastic process satisfies a specific criterion. In this paper, we use martingale theory to derive the integral fluctuation relation < e(-Stot(T))> = 1 for the stochastic entropy production S-tot in a stationary physical system at stochastic stopping times T. This fluctuation relation implies the law < S-tot(T)> >= 0, which states that it is not possible to reduce entropy on average, even by stopping a stochastic process at a stopping time, and which we call the second law of thermodynamics at stopping times. This law bounds the average amount of heat and work a system can extract from its environment when stopped at a random time. Furthermore, the integral fluctuation relation implies that certain fluctuations of entropy production are universal or are bounded by universal functions. These universal properties descend from the integral fluctuation relation by selecting appropriate stopping times: for example, when T is a first-passage time for entropy production, then we obtain a bound on the statistics of negative records of entropy production. We illustrate these results on simple models of nonequilibrium systems described by Langevin equations and reveal two interesting phenomena. First, we demonstrate that isothermal mesoscopic systems can extract on average heat from their environment when stopped at a cleverly chosen moment and that the second law at stopping times bounds the average extracted heat. Second, we demonstrate that the efficiency at stopping times of an autonomous stochastic heat engine, such as Feymann's ratchet, can be larger than the Carnot efficiency and that the second law of thermodynamics at stopping times bounds its efficiency at stopping times.","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"IOP Publishing"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1088/1742-5468/ab40a0","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://creativecommons.org/licenses/by-nc-nd/4.0/"}]}]},"item_10001_relation_17":{"attribute_name":"Related site","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://iopscience.iop.org/article/10.1088/1742-5468/ab40a0","subitem_relation_type_select":"URI"}}]},"item_10001_rights_15":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"© 2019 IOP Publishing Ltd and SISSA Medialab srl"},{"subitem_rights":"This is the Accepted Manuscript version of an article accepted for publication in Journal of Statistical Mechanics: Theory and Experiment.  IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it.  The Version of Record is available online at https://doi.org/10.1088/1742-5468/ab40a0."}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1742-5468","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"Author's flag","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-10-16"}],"displaytype":"detail","filename":"martingale21.pdf","filesize":[{"value":"1.8 MB"}],"format":"application/pdf","license_note":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International(https://creativecommons.org/licenses/by-nc-nd/4.0/)","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"martingale21","url":"https://oist.repo.nii.ac.jp/record/1450/files/martingale21.pdf"},"version_id":"1d9bd239-13a5-4468-ac94-450ff99fff76"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Integral fluctuation relations for entropy production at stopping times","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Integral fluctuation relations for entropy production at stopping times","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"29","path":["77"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-05-02"},"publish_date":"2020-05-02","publish_status":"0","recid":"1450","relation_version_is_last":true,"title":["Integral fluctuation relations for entropy production at stopping times"],"weko_creator_id":"29","weko_shared_id":29},"updated":"2023-06-26T11:50:38.159676+00:00"}