{"id":"https://openalex.org/W3081908486","doi":null,"title":"Absolute/Convective Instabilities and Front Propagation in Lipid Membrane Tubes","display_name":"Absolute/Convective Instabilities and Front Propagation in Lipid Membrane Tubes","publication_year":2020,"publication_date":"2020-08-31","ids":{"openalex":"https://openalex.org/W3081908486","mag":"3081908486"},"language":"en","primary_location":{"id":"mag:3081908486","doi":null,"is_oa":true,"landing_page_url":"http://export.arxiv.org/pdf/2008.13780","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},"volume":null,"type":"preprint","indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://export.arxiv.org/pdf/2008.13780","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086858313","display_name":"Jo\u00ebl Tchoufag","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jo\u00ebl Tchoufag","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070692898","display_name":"Amaresh Sahu","orcid":"https://orcid.org/0000-0003-1351-6607","observed_orcids":["https://orcid.org/0000-0003-1351-6607"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Amaresh Sahu","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-1351-6607","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5073462781","display_name":"Kranthi Kiran Mandadapu","orcid":"https://orcid.org/0000-0003-2484-0402","observed_orcids":["https://orcid.org/0000-0003-2484-0402"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kranthi K. Mandadapu","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-2484-0402","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"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/T10407","display_name":"Lipid Membrane Structure and Behavior","score":0.9247999787330627,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10407","display_name":"Lipid Membrane Structure and Behavior","score":0.9247999787330627,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10379","display_name":"Cellular Mechanics and Interactions","score":0.026599999517202377,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11187","display_name":"Nonlinear Dynamics and Pattern Formation","score":0.014800000004470348,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/absolute-instability","display_name":"absolute instability","score":0.7179999947547913},{"id":"https://openalex.org/keywords/convective-instability","display_name":"convective instability","score":0.9990000128746033},{"id":"https://openalex.org/keywords/front-propagation","display_name":"front propagation","score":0.8560000061988831},{"id":"https://openalex.org/keywords/membrane-tension","display_name":"membrane tension","score":0.5189999938011169},{"id":"https://openalex.org/keywords/lipid-flow","display_name":"lipid flow","score":0.5929999947547913},{"id":"https://openalex.org/keywords/extended-fisher-kolmogorov-equation","display_name":"extended Fisher-Kolmogorov equation","score":0.9539999961853027},{"id":"https://openalex.org/keywords/lifshitz-point","display_name":"Lifshitz point","score":0.7879999876022339},{"id":"https://openalex.org/keywords/pattern-selection","display_name":"pattern selection","score":0.7570000290870667},{"id":"https://openalex.org/keywords/weakly-nonlinear-analysis","display_name":"weakly nonlinear analysis","score":0.7799999713897705}],"concepts":[{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.6876429319381714},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6086785793304443},{"id":"https://openalex.org/C24872484","wikidata":"https://www.wikidata.org/wiki/Q126818","display_name":"Dimensionless quantity","level":2,"score":0.6073527336120605},{"id":"https://openalex.org/C207821765","wikidata":"https://www.wikidata.org/wiki/Q405372","display_name":"Instability","level":2,"score":0.6072342395782471},{"id":"https://openalex.org/C10899652","wikidata":"https://www.wikidata.org/wiki/Q160329","display_name":"Convection","level":2,"score":0.604462742805481},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5915130972862244},{"id":"https://openalex.org/C48939323","wikidata":"https://www.wikidata.org/wiki/Q294879","display_name":"Wake","level":2,"score":0.5550153255462646},{"id":"https://openalex.org/C2781349735","wikidata":"https://www.wikidata.org/wiki/Q4904824","display_name":"Bifurcation","level":3,"score":0.48706939816474915},{"id":"https://openalex.org/C177918212","wikidata":"https://www.wikidata.org/wiki/Q803623","display_name":"Perturbation (astronomy)","level":2,"score":0.45624014735221863},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.44970083236694336},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0840674340724945}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:3081908486","doi":null,"is_oa":true,"landing_page_url":"http://export.arxiv.org/pdf/2008.13780","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null}],"best_oa_location":{"id":"mag:3081908486","doi":null,"is_oa":true,"landing_page_url":"http://export.arxiv.org/pdf/2008.13780","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2017342209","https://openalex.org/W2132475559","https://openalex.org/W1532281523","https://openalex.org/W2114438460","https://openalex.org/W2408924365","https://openalex.org/W2059466595","https://openalex.org/W185672015","https://openalex.org/W2115609429","https://openalex.org/W2073053962","https://openalex.org/W3085840459","https://openalex.org/W2066695534","https://openalex.org/W3042791442","https://openalex.org/W2996897975","https://openalex.org/W3021212777","https://openalex.org/W1998222338","https://openalex.org/W2003066462","https://openalex.org/W2152846145","https://openalex.org/W2103188171","https://openalex.org/W2051945183","https://openalex.org/W2045762483"],"abstract_inverted_index":{"We":[0,128],"analyze":[1],"the":[2,25,32,40,50,64,70,98,102,108,122,148,160,171],"stability":[3],"of":[4,14,53,69,75,100,117,126,147,150],"biological":[5],"membrane":[6,139],"tubes,":[7,49],"with":[8],"and":[9,31,43,124],"without":[10],"a":[11,54,89,133,145,164],"base":[12,41,44],"flow":[13,45],"lipids.":[15],"Membrane":[16],"dynamics":[17,140,162],"are":[18],"completely":[19],"specified":[20],"by":[21,144],"two":[22],"dimensionless":[23],"numbers:":[24],"well-known":[26],"Foppl--von":[27],"Karman":[28],"number":[29,36],"$\\Gamma$":[30],"recently":[33],"introduced":[34],"Scriven--Love":[35],"$SL$,":[37],"respectively":[38],"quantifying":[39],"tension":[42],"speed.":[46],"For":[47],"unstable":[48,76],"growth":[51],"rate":[52],"local":[55],"perturbation":[56],"depends":[57],"only":[58],"on":[59,97,121,170],"$\\Gamma$,":[60,101],"whereas":[61],"$SL$":[62],"governs":[63],"absolute":[65],"or":[66,113],"convective":[67],"nature":[68],"instability.":[71],"Furthermore,":[72],"nonlinear":[73,135],"simulations":[74],"tubes":[77],"reveal":[78],"an":[79],"initially":[80],"localized":[81],"disturbance":[82],"results":[83],"in":[84,93,175],"propagating":[85],"fronts,":[86],"which":[87,137],"leave":[88],"thin":[90,103],"atrophied":[91],"tube":[92,104],"their":[94],"wake.":[95],"Depending":[96],"value":[99],"is":[105],"connected":[106],"to":[107],"unperturbed":[109],"regions":[110],"via":[111],"oscillatory":[112],"monotonic":[114],"shape":[115],"transitions---reminiscent":[116],"recent":[118],"experimental":[119],"observations":[120],"retraction":[123],"atrophy":[125],"axons.":[127],"elucidate":[129],"our":[130],"findings":[131],"through":[132],"weakly":[134],"analysis,":[136],"shows":[138],"may":[141],"be":[142],"approximated":[143],"model":[146,155],"class":[149],"extended":[151],"Fisher--Kolmogorov":[152],"equations.":[153],"This":[154],"possesses":[156],"Lifshitz":[157],"points,":[158],"where":[159],"front":[161],"undergo":[163],"steady-to-oscillatory":[165],"bifurcation,":[166],"thus":[167],"shedding":[168],"light":[169],"pattern":[172],"selection":[173],"mechanism":[174],"neurons.":[176]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2025-10-10T00:00:00"}
