{"id":"https://openalex.org/W7204158104","doi":"https://doi.org/10.48550/arxiv.2608.22878","title":"Spontaneous currents determine capillary rise in active matter","display_name":"Spontaneous currents determine capillary rise in active matter","publication_year":2026,"publication_date":"2026-08-24","ids":{"openalex":"https://openalex.org/W7204158104","doi":"https://doi.org/10.48550/arxiv.2608.22878"},"language":null,"primary_location":{"id":"pmh:oai:arXiv.org:2608.22878","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.22878","pdf_url":"https://arxiv.org/pdf/2608.22878","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2608.22878","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5116548906","display_name":"Xinyi Dong","orcid":"https://orcid.org/0009-0006-0030-6319","observed_orcids":["https://orcid.org/0009-0006-0030-6319"]},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dong, Xinyi","raw_affiliation_strings":["Center for Soft Condensed Matter Physics and Interdisciplinary Research & School of Physical Science and Technology , Soochow University , 215006 Suzhou , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Soft Condensed Matter Physics and Interdisciplinary Research & School of Physical Science and Technology , Soochow University , 215006 Suzhou , China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064306645","display_name":"Yongfeng Zhao","orcid":"https://orcid.org/0000-0002-4801-6285","observed_orcids":["https://orcid.org/0000-0002-4801-6285"]},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhao, Yongfeng","raw_affiliation_strings":["Center for Soft Condensed Matter Physics and Interdisciplinary Research & School of Physical Science and Technology , Soochow University , 215006 Suzhou , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Soft Condensed Matter Physics and Interdisciplinary Research & School of Physical Science and Technology , Soochow University , 215006 Suzhou , China","institution_ids":["https://openalex.org/I3923682"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I3923682"],"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/T11486","display_name":"Micro and Nano Robotics","score":0.9276999831199646,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter 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/T11486","display_name":"Micro and Nano Robotics","score":0.9276999831199646,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter 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/T11915","display_name":"Pickering emulsions and particle stabilization","score":0.021299999207258224,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11520","display_name":"Advanced Thermodynamics and Statistical Mechanics","score":0.006200000178068876,"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/capillary-rise","display_name":"capillary rise","score":0.9670000076293945},{"id":"https://openalex.org/keywords/active-matter","display_name":"active matter","score":0.9829999804496765},{"id":"https://openalex.org/keywords/active-fluids","display_name":"active fluids","score":0.5870000123977661},{"id":"https://openalex.org/keywords/negative-surface-tension","display_name":"negative surface tension","score":0.7960000038146973},{"id":"https://openalex.org/keywords/particle-current","display_name":"particle current","score":0.7129999995231628},{"id":"https://openalex.org/keywords/drag","display_name":"drag","score":0.5049999952316284},{"id":"https://openalex.org/keywords/active-particles","display_name":"active particles","score":0.3529999852180481}],"concepts":[{"id":"https://openalex.org/C196806460","wikidata":"https://www.wikidata.org/wiki/Q188603","display_name":"Capillary action","level":2,"score":0.8841999769210815},{"id":"https://openalex.org/C8892853","wikidata":"https://www.wikidata.org/wiki/Q170749","display_name":"Surface tension","level":2,"score":0.6651999950408936},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.6087999939918518},{"id":"https://openalex.org/C72550971","wikidata":"https://www.wikidata.org/wiki/Q5035397","display_name":"Capillary surface","level":3,"score":0.5598000288009644},{"id":"https://openalex.org/C72921944","wikidata":"https://www.wikidata.org/wiki/Q206621","display_name":"Drag","level":2,"score":0.4887000024318695},{"id":"https://openalex.org/C28413391","wikidata":"https://www.wikidata.org/wiki/Q785542","display_name":"Capillary number","level":3,"score":0.48660001158714294},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.47099998593330383},{"id":"https://openalex.org/C204402833","wikidata":"https://www.wikidata.org/wiki/Q3259177","display_name":"Capillary length","level":3,"score":0.399399995803833},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3675000071525574},{"id":"https://openalex.org/C2779079380","wikidata":"https://www.wikidata.org/wiki/Q333495","display_name":"Falling (accident)","level":2,"score":0.3402999937534332},{"id":"https://openalex.org/C2777551473","wikidata":"https://www.wikidata.org/wiki/Q2093072","display_name":"Tube (container)","level":2,"score":0.3386000096797943},{"id":"https://openalex.org/C2778517922","wikidata":"https://www.wikidata.org/wiki/Q7140482","display_name":"Particle (ecology)","level":2,"score":0.319599986076355},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.3172999918460846},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.3070000112056732},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.3057999908924103},{"id":"https://openalex.org/C186068551","wikidata":"https://www.wikidata.org/wiki/Q13255585","display_name":"Tension (geology)","level":3,"score":0.3001999855041504},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.26809999346733093},{"id":"https://openalex.org/C72117827","wikidata":"https://www.wikidata.org/wiki/Q1778961","display_name":"Drag coefficient","level":3,"score":0.26600000262260437},{"id":"https://openalex.org/C7982388","wikidata":"https://www.wikidata.org/wiki/Q15143885","display_name":"Capillary wave","level":3,"score":0.2565000057220459},{"id":"https://openalex.org/C9358284","wikidata":"https://www.wikidata.org/wiki/Q1759756","display_name":"Body force","level":2,"score":0.2538999915122986},{"id":"https://openalex.org/C6556556","wikidata":"https://www.wikidata.org/wiki/Q899239","display_name":"Contact angle","level":2,"score":0.2502000033855438}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2608.22878","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.22878","pdf_url":"https://arxiv.org/pdf/2608.22878","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2608.22878","doi":"https://doi.org/10.48550/arxiv.2608.22878","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2608.22878","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2608.22878","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.22878","pdf_url":"https://arxiv.org/pdf/2608.22878","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"score":0.7570883631706238,"display_name":"Peace, justice, and strong institutions","id":"https://metadata.un.org/sdg/16"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G5946386318","display_name":null,"funder_award_id":"12304252","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7204158104.pdf","grobid_xml":"https://content.openalex.org/works/W7204158104.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"The":[0],"capillary":[1,16,35,75,89,100],"rise":[2,36,101],"of":[3,15,27,55,102,109],"simple":[4],"passive":[5],"fluids":[6,25,104],"in":[7,95],"a":[8,34,40,45,64],"tube":[9,116],"is":[10],"given":[11],"by":[12],"Jurin's":[13,56],"law":[14,57],"action,":[17],"which":[18,47],"balances":[19],"surface":[20,43,82],"tension":[21],"and":[22,87],"gravity.":[23],"For":[24],"composed":[26],"active":[28,53,78,103],"particles":[29],"interacting":[30],"via":[31],"pairwise":[32],"forces,":[33],"was":[37],"reported":[38],"despite":[39],"negative":[41,81],"mechanical":[42],"tension,":[44,83],"phenomenon":[46],"remains":[48],"unexplained.":[49],"We":[50],"establish":[51],"the":[52,59,99,107,110,115],"form":[54],"from":[58,67],"microscopic":[60],"dynamics.":[61],"It":[62],"includes":[63],"drag":[65],"emerging":[66],"particle":[68],"currents":[69],"that":[70,92],"we":[71],"find":[72],"responsible":[73],"for":[74],"rise.":[76],"These":[77],"currents,":[79],"alongside":[80],"lead":[84],"to":[85],"complex":[86],"counterintuitive":[88],"action":[90],"phenomena":[91],"are":[93],"impossible":[94],"equilibrium.":[96],"In":[97],"particular":[98],"depends":[105],"on":[106,114],"shape":[108],"tube,":[111],"not":[112],"solely":[113],"diameter.":[117]},"counts_by_year":[],"updated_date":"2026-10-11T09:32:39.932853","created_date":"2026-08-26T00:00:00"}