{"id":"https://openalex.org/W7204889299","doi":"https://doi.org/10.48550/arxiv.2608.29991","title":"Asymmetry-controlled resonant transport in a Brownian flashing ratchet","display_name":"Asymmetry-controlled resonant transport in a Brownian flashing ratchet","publication_year":2026,"publication_date":"2026-08-30","ids":{"openalex":"https://openalex.org/W7204889299","doi":"https://doi.org/10.48550/arxiv.2608.29991"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2608.29991","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.29991","pdf_url":"https://arxiv.org/pdf/2608.29991","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2608.29991","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036297273","display_name":"Sudipta Mandal","orcid":"https://orcid.org/0000-0002-4411-6780","observed_orcids":["https://orcid.org/0000-0002-4411-6780","https://orcid.org/0009-0006-9538-3041"]},"institutions":[{"id":"https://openalex.org/I165916956","display_name":"Indian Institute of Science Education and Research Mohali","ror":"https://ror.org/01vztzd79","country_code":"IN","type":"education","lineage":["https://openalex.org/I165916956"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Mandal, Sudipta","raw_affiliation_strings":["Department of Physical Science , Indian Institute of Science Education and Research Mohali , Sector 81 , S. A. S Nagar , Manauli PO 140306 , India","Gopanpally Village , Serilingampally Mandal , Ranga Reddy Dis- trict , Hyderabad , Telangana 500046"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physical Science , Indian Institute of Science Education and Research Mohali , Sector 81 , S. A. S Nagar , Manauli PO 140306 , India","institution_ids":["https://openalex.org/I165916956"]},{"raw_affiliation_string":"Gopanpally Village , Serilingampally Mandal , Ranga Reddy Dis- trict , Hyderabad , Telangana 500046","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007887893","display_name":"Dipanjan Chakraborty","orcid":"https://orcid.org/0000-0001-6202-2342","observed_orcids":["https://orcid.org/0000-0001-6202-2342"]},"institutions":[{"id":"https://openalex.org/I11947397","display_name":"Tata Institute of Fundamental Research","ror":"https://ror.org/03ht1xw27","country_code":"IN","type":"education","lineage":["https://openalex.org/I11947397","https://openalex.org/I2799351866","https://openalex.org/I3149292468"]},{"id":"https://openalex.org/I165916956","display_name":"Indian Institute of Science Education and Research Mohali","ror":"https://ror.org/01vztzd79","country_code":"IN","type":"education","lineage":["https://openalex.org/I165916956"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Chakraborty, Dipanjan","raw_affiliation_strings":["Department of Physical Science , Indian Institute of Science Education and Research Mohali , Sector 81 , S. A. S Nagar , Manauli PO 140306 , India","Tata institute of fundamental research , Hyderabad /P ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physical Science , Indian Institute of Science Education and Research Mohali , Sector 81 , S. A. S Nagar , Manauli PO 140306 , India","institution_ids":["https://openalex.org/I165916956"]},{"raw_affiliation_string":"Tata institute of fundamental research , Hyderabad /P ,","institution_ids":["https://openalex.org/I11947397"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067440454","display_name":"Debasish Chaudhuri","orcid":"https://orcid.org/0000-0003-1759-125X","observed_orcids":["https://orcid.org/0000-0003-1759-125X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chaudhuri, Debasish","raw_affiliation_strings":[": Sainik School , Bhubaneswar- 751005 , Odisha , India","Institute of Physics , P.O"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":": Sainik School , Bhubaneswar- 751005 , Odisha , India","institution_ids":[]},{"raw_affiliation_string":"Institute of Physics , P.O","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11513","display_name":"stochastic dynamics and bifurcation","score":0.98580002784729,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11513","display_name":"stochastic dynamics and bifurcation","score":0.98580002784729,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11520","display_name":"Advanced Thermodynamics and Statistical Mechanics","score":0.01360000018030405,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12261","display_name":"Statistical Mechanics and Entropy","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/resonant-transport","display_name":"resonant transport","score":0.8130000233650208},{"id":"https://openalex.org/keywords/directed-transport","display_name":"directed transport","score":0.7870000004768372},{"id":"https://openalex.org/keywords/asymmetric-periodic-potential","display_name":"asymmetric periodic potential","score":0.8759999871253967},{"id":"https://openalex.org/keywords/switching-frequency","display_name":"switching frequency","score":0.6759999990463257},{"id":"https://openalex.org/keywords/stationary-current","display_name":"stationary current","score":0.7179999947547913},{"id":"https://openalex.org/keywords/potential-asymmetry","display_name":"potential asymmetry","score":0.7179999947547913},{"id":"https://openalex.org/keywords/barrier-height","display_name":"barrier height","score":0.9179999828338623},{"id":"https://openalex.org/keywords/fokker-planck-equation","display_name":"Fokker-Planck equation","score":0.8209999799728394},{"id":"https://openalex.org/keywords/brownian-dynamics","display_name":"Brownian dynamics","score":0.8999999761581421},{"id":"https://openalex.org/keywords/data-collapse","display_name":"data collapse","score":0.6570000052452087},{"id":"https://openalex.org/keywords/scaling","display_name":"scaling","score":0.3490000069141388},{"id":"https://openalex.org/keywords/piecewise-linear-potential","display_name":"piecewise linear potential","score":0.7080000042915344}],"concepts":[{"id":"https://openalex.org/C2777694918","wikidata":"https://www.wikidata.org/wiki/Q11171014","display_name":"Ratchet","level":3,"score":0.8335999846458435},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.743399977684021},{"id":"https://openalex.org/C112401455","wikidata":"https://www.wikidata.org/wiki/Q178036","display_name":"Brownian motion","level":2,"score":0.6606000065803528},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.656000018119812},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.6208000183105469},{"id":"https://openalex.org/C38976095","wikidata":"https://www.wikidata.org/wiki/Q752641","display_name":"Asymmetry","level":2,"score":0.6054999828338623},{"id":"https://openalex.org/C2780148907","wikidata":"https://www.wikidata.org/wiki/Q647584","display_name":"Flashing","level":2,"score":0.5927000045776367},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.5339999794960022},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5073000192642212},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.46219998598098755},{"id":"https://openalex.org/C62372509","wikidata":"https://www.wikidata.org/wiki/Q470347","display_name":"Ratchet effect","level":4,"score":0.4440000057220459},{"id":"https://openalex.org/C25051078","wikidata":"https://www.wikidata.org/wiki/Q2126262","display_name":"Brownian motor","level":4,"score":0.44190001487731934},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.42100000381469727},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.3822999894618988},{"id":"https://openalex.org/C139210041","wikidata":"https://www.wikidata.org/wiki/Q2145840","display_name":"Resonance (particle physics)","level":2,"score":0.3815000057220459},{"id":"https://openalex.org/C201966971","wikidata":"https://www.wikidata.org/wiki/Q844922","display_name":"Rectangular potential barrier","level":2,"score":0.3246999979019165},{"id":"https://openalex.org/C2987821966","wikidata":"https://www.wikidata.org/wiki/Q178825","display_name":"Periodic potential","level":2,"score":0.3100000023841858},{"id":"https://openalex.org/C207658827","wikidata":"https://www.wikidata.org/wiki/Q1999781","display_name":"Stochastic resonance","level":4,"score":0.2980000078678131},{"id":"https://openalex.org/C12426560","wikidata":"https://www.wikidata.org/wiki/Q189569","display_name":"Basis (linear algebra)","level":2,"score":0.27549999952316284},{"id":"https://openalex.org/C130603088","wikidata":"https://www.wikidata.org/wiki/Q4976526","display_name":"Brownian dynamics","level":3,"score":0.27230000495910645},{"id":"https://openalex.org/C2988430800","wikidata":"https://www.wikidata.org/wiki/Q428971","display_name":"Scaling law","level":3,"score":0.2603999972343445},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.25619998574256897},{"id":"https://openalex.org/C3079626","wikidata":"https://www.wikidata.org/wiki/Q234881","display_name":"Quantum electrodynamics","level":1,"score":0.2533999979496002}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2608.29991","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.29991","pdf_url":"https://arxiv.org/pdf/2608.29991","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2608.29991","doi":"https://doi.org/10.48550/arxiv.2608.29991","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2608.29991","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2608.29991","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.29991","pdf_url":"https://arxiv.org/pdf/2608.29991","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320719","display_name":"Department of Science and Technology, Ministry of Science and Technology, India","ror":"https://ror.org/0101xrq71"},{"id":"https://openalex.org/F4320323448","display_name":"Indian Institute of Technology Bombay","ror":"https://ror.org/02qyf5152"},{"id":"https://openalex.org/F4320334771","display_name":"Science and Engineering Research Board","ror":"https://ror.org/03ffdsr55"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7204889299.pdf","grobid_xml":"https://content.openalex.org/works/W7204889299.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2321047954","https://openalex.org/W2060002266","https://openalex.org/W3111863386","https://openalex.org/W1815452622","https://openalex.org/W1494267620","https://openalex.org/W2060663500","https://openalex.org/W6980331892","https://openalex.org/W2095282619","https://openalex.org/W2087508607","https://openalex.org/W2006264376"],"abstract_inverted_index":{"We":[0,105],"investigate":[1],"directed":[2],"transport":[3],"in":[4,78,111],"a":[5,11,27,39,61,73,79,126],"one-dimensional":[6],"Brownian":[7,23],"flashing":[8],"ratchet":[9],"with":[10,38,95],"piecewise-linear":[12],"asymmetric":[13,122],"periodic":[14],"potential.":[15],"Numerical":[16],"solutions":[17],"of":[18,30,85,113,120,133],"the":[19,31,35,46,58,66,69,86,98,107,117,121,130,134,138],"Fokker--Planck":[20],"equation":[21],"and":[22,50,88],"dynamics":[24],"simulations":[25],"reveal":[26],"nonmonotonic":[28],"dependence":[29,67,132],"stationary":[32],"current":[33,59,87,91],"on":[34,45,68,137],"switching":[36],"frequency,":[37],"resonant":[40,135],"maximum":[41],"whose":[42],"position":[43],"depends":[44],"potential":[47,70,139],"asymmetry":[48],"$\u03b4$":[49],"barrier":[51],"height":[52],"$\u0394$.":[53],"For":[54],"moderate":[55],"asymmetry,":[56],"$|\u03b4|<0.5$,":[57],"obeys":[60],"scaling":[62,84,110],"form":[63],"that":[64],"separates":[65],"parameters":[71],"from":[72],"common":[74],"frequency":[75,100,136],"dependence,":[76],"resulting":[77,108],"data":[80],"collapse":[81],"upon":[82],"appropriate":[83],"frequency.":[89],"The":[90],"amplitude":[92],"varies":[93],"linearly":[94],"$\u03b4$,":[96],"while":[97],"resonance":[99],"follows":[101],"$\u03bd(\u03b4,\u0394)=\u03bd_0(\u0394)/":[102],"[1-b_0\\,":[103],"\u03b4^2]$.":[104],"interpret":[106],"$(1-\u03b4^2)^{-1}$":[109],"terms":[112],"coupled":[114],"relaxation":[115],"along":[116],"two":[118],"branches":[119],"potential,":[123],"which":[124],"provides":[125],"physical":[127],"basis":[128],"for":[129],"observed":[131],"asymmetry.":[140]},"counts_by_year":[],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2026-09-02T00:00:00"}
