{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T11:08:38Z","timestamp":1789470518675,"version":"build-2803163510"},"reference-count":70,"publisher":"AIP Publishing","issue":"11","funder":[{"DOI":"10.13039\/501100001843","name":"Science and Engineering Research Board","doi-asserted-by":"publisher","award":["MTR\/2021\/000438"],"award-info":[{"award-number":["MTR\/2021\/000438"]}],"id":[{"id":"10.13039\/501100001843","id-type":"DOI","asserted-by":"publisher"}]},{"name":"ECR Grant","award":["ECR\/2017\/000659"],"award-info":[{"award-number":["ECR\/2017\/000659"]}]},{"name":"CRG","award":["CRG\/2021\/006945"],"award-info":[{"award-number":["CRG\/2021\/006945"]}]},{"DOI":"10.13039\/501100001501","name":"University Grants Commission","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001501","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2026,9,21]]},"abstract":"<jats:p>We investigate the dynamics of passive particles immersed in a bath of chiral active particles, focusing on the emergence of collective rotational motion. Using numerical simulations, we show that passive particles aggregate into clusters that can exhibit persistent rotation within a well-defined regime of size ratio and active particle packing fraction. This rotational state is characterized by the coexistence of internal structural order, enhanced shape fluctuations, and a coherent net torque generated by the surrounding active bath. Outside this regime, the dynamics remain predominantly diffusive, highlighting that sustained rotation is not ubiquitous but arises from a delicate interplay between geometry, activity, and chirality. Furthermore, we demonstrate that chirality heterogeneity disrupts rotational coherence, while a uniform chiral bath promotes strongly superdiffusive angular dynamics. These results provide new insights into the role of chirality and collective interactions in shaping the emergent behavior of active\u2013passive mixtures.<\/jats:p>","DOI":"10.1063\/5.0337377","type":"journal-article","created":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T10:58:35Z","timestamp":1789469915000},"update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":0,"title":["Emergent rotation of passive clusters in a chiral active bath"],"prefix":"10.1063","volume":"165","author":[{"ORCID":"https:\/\/orcid.org\/0009-0004-4428-5164","authenticated-orcid":false,"given":"Divya","family":"Kushwaha","sequence":"first","affiliation":[{"name":"Indian Institute of Technology (BHU) , Varanasi 221005,","place":["India"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-3832-5719","authenticated-orcid":false,"given":"Abhra","family":"Puitandy","sequence":"additional","affiliation":[{"name":"Indian Institute of Technology (BHU) , Varanasi 221005,","place":["India"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6069-9031","authenticated-orcid":false,"given":"Shradha","family":"Mishra","sequence":"additional","affiliation":[{"name":"Indian Institute of Technology (BHU) , Varanasi 221005,","place":["India"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"317","published-online":{"date-parts":[[2026,9,15]]},"reference":[{"key":"2026091506582742300_c1","doi-asserted-by":"publisher","first-page":"17048","DOI":"10.1038\/natrevmats.2017.48","volume":"2","year":"2017","journal-title":"Nat. Rev. Mater."},{"key":"2026091506582742300_c2","doi-asserted-by":"publisher","first-page":"4190","DOI":"10.1038\/s41467-018-06370-3","volume":"9","year":"2018","journal-title":"Nat. Commun."},{"key":"2026091506582742300_c3","doi-asserted-by":"publisher","first-page":"024610","DOI":"10.1103\/physreve.108.024610","volume":"108","year":"2023","journal-title":"Phys. Rev. E"},{"key":"2026091506582742300_c4","doi-asserted-by":"publisher","first-page":"228301","DOI":"10.1103\/PhysRevLett.117.228301","volume":"117","year":"2016","journal-title":"Phys. Rev. Lett."},{"key":"2026091506582742300_c5","doi-asserted-by":"publisher","first-page":"1489","DOI":"10.1039\/c3sm52813h","volume":"10","year":"2014","journal-title":"Soft Matter"},{"key":"2026091506582742300_c6","doi-asserted-by":"publisher","first-page":"235702","DOI":"10.1103\/physrevlett.108.235702","volume":"108","year":"2012","journal-title":"Phys. Rev. Lett."},{"key":"2026091506582742300_c7","doi-asserted-by":"publisher","first-page":"3473","DOI":"10.1039\/d4sm01298d","volume":"21","year":"2025","journal-title":"Soft Matter"},{"key":"2026091506582742300_c8","doi-asserted-by":"publisher","first-page":"058002","DOI":"10.1103\/physrevlett.119.058002","volume":"119","year":"2017","journal-title":"Phys. Rev. Lett."},{"key":"2026091506582742300_c9","doi-asserted-by":"publisher","first-page":"L032038","DOI":"10.1103\/physrevresearch.5.l032038","volume":"5","year":"2023","journal-title":"Phys. Rev. Res."},{"key":"2026091506582742300_c10","doi-asserted-by":"publisher","first-page":"219","DOI":"10.1146\/annurev-conmatphys-031214-014710","volume":"6","year":"2015","journal-title":"Annu. Rev. Condens. Matter Phys."},{"key":"2026091506582742300_c11","doi-asserted-by":"publisher","first-page":"56004","DOI":"10.1209\/0295-5075\/108\/56004","volume":"108","year":"2014","journal-title":"EPL"},{"key":"2026091506582742300_c12","doi-asserted-by":"publisher","first-page":"67001","DOI":"10.1209\/0295-5075\/ac8f69","volume":"139","year":"2022","journal-title":"Europhys. Lett."},{"key":"2026091506582742300_c13","doi-asserted-by":"publisher","first-page":"246","DOI":"10.1039\/d5sm01065a","volume":"22","year":"2026","journal-title":"Soft Matter"},{"key":"2026091506582742300_c14","doi-asserted-by":"publisher","first-page":"051405","DOI":"10.1103\/physreve.79.051405","volume":"79","year":"2009","journal-title":"Phys. Rev. E"},{"key":"2026091506582742300_c15","doi-asserted-by":"publisher","first-page":"531","DOI":"10.1021\/nl3040477","volume":"13","year":"2013","journal-title":"Nano Lett."},{"key":"2026091506582742300_c16","doi-asserted-by":"publisher","first-page":"1664","DOI":"10.1038\/srep01664","volume":"3","year":"2013","journal-title":"Sci. Rep."},{"key":"2026091506582742300_c17","doi-asserted-by":"publisher","first-page":"369","DOI":"10.1086\/277922","volume":"35","year":"1901","journal-title":"Am. Nat."},{"key":"2026091506582742300_c18","doi-asserted-by":"publisher","first-page":"218002","DOI":"10.1103\/physrevlett.128.218002","volume":"128","year":"2022","journal-title":"Phys. Rev. Lett."},{"key":"2026091506582742300_c19","doi-asserted-by":"publisher","first-page":"153","DOI":"10.1038\/s42005-024-01637-2","volume":"7","year":"2024","journal-title":"Commun. Phys."},{"key":"2026091506582742300_c20","doi-asserted-by":"publisher","first-page":"2592","DOI":"10.1039\/d3sm00452j","volume":"20","year":"2024","journal-title":"Soft Matter"},{"key":"2026091506582742300_c21","doi-asserted-by":"publisher","first-page":"6268","DOI":"10.1039\/c5sm02950c","volume":"12","year":"2016","journal-title":"Soft Matter"},{"key":"2026091506582742300_c22","doi-asserted-by":"publisher","first-page":"130897","DOI":"10.1016\/j.physa.2025.130897","volume":"677","year":"2025","journal-title":"Physica A"},{"key":"2026091506582742300_c23","doi-asserted-by":"publisher","first-page":"045006","DOI":"10.1103\/revmodphys.88.045006","volume":"88","year":"2016","journal-title":"Rev. Mod. Phys."},{"key":"2026091506582742300_c24","doi-asserted-by":"publisher","first-page":"5413","DOI":"10.1039\/d5sm00134j","volume":"21","year":"2025","journal-title":"Soft Matter"},{"key":"2026091506582742300_c25","doi-asserted-by":"publisher","first-page":"8781","DOI":"10.1039\/d5sm00806a","volume":"21","year":"2025","journal-title":"Soft Matter"},{"key":"2026091506582742300_c26","doi-asserted-by":"publisher","first-page":"2588","DOI":"10.1038\/ncomms3588","volume":"4","year":"2013","journal-title":"Nat. Commun."},{"key":"2026091506582742300_c27","doi-asserted-by":"publisher","first-page":"936","DOI":"10.1126\/science.1230020","volume":"339","year":"2013","journal-title":"Science"},{"key":"2026091506582742300_c28","doi-asserted-by":"publisher","first-page":"1114","DOI":"10.1038\/s41567-018-0227-4","volume":"14","year":"2018","journal-title":"Nat. Phys."},{"key":"2026091506582742300_c29","doi-asserted-by":"publisher","first-page":"034603","DOI":"10.1103\/physreve.108.034603","volume":"108","year":"2023","journal-title":"Phys. Rev. E"},{"key":"2026091506582742300_c30","doi-asserted-by":"publisher","first-page":"214112","DOI":"10.1063\/5.0088259","volume":"156","year":"2022","journal-title":"J.\u00a0Chem. Phys."},{"key":"2026091506582742300_c31","doi-asserted-by":"publisher","first-page":"018301","DOI":"10.1103\/physrevlett.114.018301","volume":"114","year":"2015","journal-title":"Phys. Rev. Lett."},{"key":"2026091506582742300_c32","doi-asserted-by":"publisher","first-page":"018302","DOI":"10.1103\/physrevlett.114.018302","volume":"114","year":"2015","journal-title":"Phys. Rev. Lett."},{"key":"2026091506582742300_c33","doi-asserted-by":"publisher","first-page":"6137","DOI":"10.1039\/c8sm00222c","volume":"14","year":"2018","journal-title":"Soft Matter"},{"key":"2026091506582742300_c34","doi-asserted-by":"publisher","first-page":"054605","DOI":"10.1103\/physreve.105.054605","volume":"105","year":"2022","journal-title":"Phys. Rev. E"},{"key":"2026091506582742300_c35","doi-asserted-by":"publisher","first-page":"022308","DOI":"10.1103\/physreve.91.022308","volume":"91","year":"2015","journal-title":"Phys. Rev. E"},{"key":"2026091506582742300_c36","doi-asserted-by":"publisher","first-page":"5645","DOI":"10.1039\/c6sm00360e","volume":"12","year":"2016","journal-title":"Soft Matter"},{"key":"2026091506582742300_c37","doi-asserted-by":"publisher","first-page":"4846","DOI":"10.1039\/d6sm00188b","volume":"22","year":"2026","journal-title":"Soft Matter"},{"key":"2026091506582742300_c38","doi-asserted-by":"publisher","first-page":"1680","DOI":"10.1038\/s41567-023-02136-x","volume":"19","year":"2023","journal-title":"Nat. Phys."},{"key":"2026091506582742300_c39","doi-asserted-by":"publisher","first-page":"023186","DOI":"10.1103\/physrevresearch.6.023186","volume":"6","year":"2024","journal-title":"Phys. Rev. Res."},{"key":"2026091506582742300_c40","doi-asserted-by":"publisher","first-page":"4699","DOI":"10.1039\/d4sm00305e","volume":"20","year":"2024","journal-title":"Soft Matter"},{"key":"2026091506582742300_c41","doi-asserted-by":"publisher","first-page":"138302","DOI":"10.1103\/physrevlett.107.138302","volume":"107","year":"2011","journal-title":"Phys. Rev. Lett."},{"key":"2026091506582742300_c42","doi-asserted-by":"publisher","first-page":"098002","DOI":"10.1103\/physrevlett.118.098002","volume":"118","year":"2017","journal-title":"Phys. Rev. Lett."},{"key":"2026091506582742300_c43","doi-asserted-by":"publisher","first-page":"013019","DOI":"10.1103\/physreve.90.013019","volume":"90","year":"2014","journal-title":"Phys. Rev. E"},{"key":"2026091506582742300_c44","doi-asserted-by":"publisher","first-page":"158001","DOI":"10.1103\/physrevlett.124.158001","volume":"124","year":"2020","journal-title":"Phys. Rev. Lett."},{"key":"2026091506582742300_c45","doi-asserted-by":"publisher","first-page":"194901","DOI":"10.1063\/1.5001505","volume":"147","year":"2017","journal-title":"J.\u00a0Chem. Phys."},{"key":"2026091506582742300_c46","doi-asserted-by":"publisher","first-page":"194904","DOI":"10.1063\/5.0085122","volume":"156","year":"2022","journal-title":"J.\u00a0Chem. Phys."},{"key":"2026091506582742300_c47","doi-asserted-by":"publisher","first-page":"064610","DOI":"10.1103\/physreve.104.064610","volume":"104","year":"2021","journal-title":"Phys. Rev. E"},{"key":"2026091506582742300_c48","doi-asserted-by":"publisher","first-page":"5894","DOI":"10.1039\/d5sm00361j","volume":"21","year":"2025","journal-title":"Soft Matter"},{"key":"2026091506582742300_c49","doi-asserted-by":"publisher","first-page":"064905","DOI":"10.1063\/1.5085209","volume":"150","year":"2019","journal-title":"J.\u00a0Chem. Phys."},{"key":"2026091506582742300_c50","doi-asserted-by":"publisher","first-page":"167102","DOI":"10.1103\/pdpf-sd9q","volume":"135","year":"2025","journal-title":"Phys. Rev. Lett."},{"key":"2026091506582742300_c51","doi-asserted-by":"publisher","first-page":"058201","DOI":"10.1103\/physrevlett.130.058201","volume":"130","year":"2023","journal-title":"Phys. Rev. Lett."},{"key":"2026091506582742300_c52","doi-asserted-by":"publisher","first-page":"041021","DOI":"10.1103\/physrevx.12.041021","volume":"12","year":"2022","journal-title":"Phys. Rev. X"},{"key":"2026091506582742300_c53","doi-asserted-by":"publisher","first-page":"A22","DOI":"10.1017\/jfm.2026.11254","volume":"1030","year":"2026","journal-title":"J.\u00a0Fluid Mech."},{"key":"2026091506582742300_c54","doi-asserted-by":"publisher","first-page":"13712","DOI":"10.1073\/pnas.0602043103","volume":"103","year":"2006","journal-title":"Proc. Natl. Acad. Sci. U. S. A."},{"key":"2026091506582742300_c55","doi-asserted-by":"publisher","first-page":"018101","DOI":"10.1103\/physrevlett.106.018101","volume":"106","year":"2011","journal-title":"Phys. Rev. Lett."},{"key":"2026091506582742300_c56","doi-asserted-by":"publisher","first-page":"160417","DOI":"10.1098\/rsos.160417","volume":"4","year":"2017","journal-title":"R. Soc. Open Sci."},{"key":"2026091506582742300_c57","doi-asserted-by":"publisher","first-page":"e44907","DOI":"10.7554\/elife.44907","volume":"8","year":"2019","journal-title":"Elife"},{"key":"2026091506582742300_c58","doi-asserted-by":"publisher","first-page":"82","DOI":"10.1038\/s42005-025-02008-1","volume":"8","year":"2025","journal-title":"Commun. Phys."},{"key":"2026091506582742300_c59","doi-asserted-by":"publisher","first-page":"53","DOI":"10.1080\/2151237x.2008.10129266","volume":"13","year":"2008","journal-title":"J.\u00a0Graphics Tools"},{"key":"2026091506582742300_c60","volume-title":"Polymer Physics","year":"2003"},{"key":"2026091506582742300_c61","doi-asserted-by":"publisher","first-page":"34146","DOI":"10.1038\/srep34146","volume":"6","year":"2016","journal-title":"Sci. Rep."},{"key":"2026091506582742300_c62","doi-asserted-by":"publisher","first-page":"1445","DOI":"10.1051\/jphys:019860047090144500","volume":"47","year":"1986","journal-title":"J.\u00a0Phys."},{"key":"2026091506582742300_c63","doi-asserted-by":"publisher","first-page":"194905","DOI":"10.1063\/5.0258020","volume":"162","year":"2025","journal-title":"J.\u00a0Chem. Phys."},{"key":"2026091506582742300_c64","doi-asserted-by":"publisher","first-page":"048102","DOI":"10.1103\/physrevlett.99.048102","volume":"99","year":"2007","journal-title":"Phys. Rev. Lett."},{"key":"2026091506582742300_c65","doi-asserted-by":"publisher","first-page":"048102","DOI":"10.1103\/physrevlett.106.048102","volume":"106","year":"2011","journal-title":"Phys. Rev. Lett."},{"key":"2026091506582742300_c66","doi-asserted-by":"publisher","first-page":"184907","DOI":"10.1063\/5.0005313","volume":"152","year":"2020","journal-title":"J.\u00a0Chem. Phys."},{"key":"2026091506582742300_c67","doi-asserted-by":"publisher","first-page":"847","DOI":"10.1119\/5.0125111","volume":"92","year":"2024","journal-title":"Am. J. Phys."},{"key":"2026091506582742300_c68","doi-asserted-by":"publisher","first-page":"611","DOI":"10.1021\/jacsau.2c00499","volume":"3","year":"2023","journal-title":"JACS Au"},{"key":"2026091506582742300_c69","doi-asserted-by":"publisher","first-page":"052602","DOI":"10.1103\/physreve.101.052602","volume":"101","year":"2020","journal-title":"Phys. Rev. E"},{"key":"2026091506582742300_c70","doi-asserted-by":"publisher","first-page":"083217","DOI":"10.1088\/1742-5468\/ac1666","volume":"2021","journal-title":"J.\u00a0Stat. Mech.: Theory Exp."}],"container-title":["The Journal of Chemical Physics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.aip.org\/aip\/jcp\/article-pdf\/doi\/10.1063\/5.0337377\/21139895\/114901_1_5.0337377.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.aip.org\/aip\/jcp\/article-pdf\/doi\/10.1063\/5.0337377\/21139895\/114901_1_5.0337377.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T10:58:37Z","timestamp":1789469917000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.aip.org\/jcp\/article\/165\/11\/114901\/3404531\/Emergent-rotation-of-passive-clusters-in-a-chiral"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,15]]},"references-count":70,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2026,9,21]]}},"URL":"https:\/\/doi.org\/10.1063\/5.0337377","relation":{},"ISSN":["0021-9606","1089-7690"],"issn-type":[{"value":"0021-9606","type":"print"},{"value":"1089-7690","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2026,9,21]]},"published":{"date-parts":[[2026,9,15]]},"article-number":"114901"}}