{"id":"https://openalex.org/W7172017771","doi":"https://doi.org/10.48550/arxiv.2607.28207","title":"Signatures of kinetic gravity braiding in cosmological probes of the gravitational field","display_name":"Signatures of kinetic gravity braiding in cosmological probes of the gravitational field","publication_year":2026,"publication_date":"2026-07-30","ids":{"openalex":"https://openalex.org/W7172017771","doi":"https://doi.org/10.48550/arxiv.2607.28207"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2607.28207","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2607.28207","pdf_url":"https://arxiv.org/pdf/2607.28207","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","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2607.28207","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043789573","display_name":"A Nouri-Zonoz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I114457229","display_name":"University of Geneva","ror":"https://ror.org/01swzsf04","country_code":"CH","type":"education","lineage":["https://openalex.org/I114457229"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Nouri-Zonoz, Ahmad","raw_affiliation_strings":["D\u00e9partement de Physique Th\u00e9orique and Centre for Astroparticle Physics , Universit\u00e9 de Gen\u00e8ve , 24 quai Ernest-Ansermet , 1211 Gen\u00e8ve 4 , Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"D\u00e9partement de Physique Th\u00e9orique and Centre for Astroparticle Physics , Universit\u00e9 de Gen\u00e8ve , 24 quai Ernest-Ansermet , 1211 Gen\u00e8ve 4 , Switzerland","institution_ids":["https://openalex.org/I114457229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063906036","display_name":"Farbod Hassani","orcid":"https://orcid.org/0000-0003-2640-4460","observed_orcids":["https://orcid.org/0000-0003-2640-4460"]},"institutions":[{"id":"https://openalex.org/I184942183","display_name":"University of Oslo","ror":"https://ror.org/01xtthb56","country_code":"NO","type":"education","lineage":["https://openalex.org/I184942183"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Hassani, Farbod","raw_affiliation_strings":["Institute of Theoretical Astrophysics , University of Oslo , Sem S\u00e6lands vei 13 , 0371 Oslo , Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Theoretical Astrophysics , University of Oslo , Sem S\u00e6lands vei 13 , 0371 Oslo , Norway","institution_ids":["https://openalex.org/I184942183"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088918875","display_name":"Julian Adamek","orcid":"https://orcid.org/0000-0002-0723-6740","observed_orcids":["https://orcid.org/0000-0002-0723-6740"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Adamek, Julian","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002247498","display_name":"Emilio Bellini","orcid":"https://orcid.org/0000-0003-4762-0795","observed_orcids":["https://orcid.org/0000-0003-4762-0795"]},"institutions":[{"id":"https://openalex.org/I192455894","display_name":"University of Nova Gorica","ror":"https://ror.org/00mw0tw28","country_code":"SI","type":"education","lineage":["https://openalex.org/I192455894"]}],"countries":["SI"],"is_corresponding":false,"raw_author_name":"Bellini, Emilio","raw_affiliation_strings":["Switzer- land e Center for Astrophysics and Cosmology , University of Nova Gorica , Vipavska cesta 13 , Ro\u017ena Dolina , SI-5000 Nova Gorica , Slovenia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Switzer- land e Center for Astrophysics and Cosmology , University of Nova Gorica , Vipavska cesta 13 , Ro\u017ena Dolina , SI-5000 Nova Gorica , Slovenia","institution_ids":["https://openalex.org/I192455894"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006221152","display_name":"Martin Kunz","orcid":"https://orcid.org/0000-0002-3052-7394","observed_orcids":["https://orcid.org/0000-0002-3052-7394"]},"institutions":[{"id":"https://openalex.org/I114457229","display_name":"University of Geneva","ror":"https://ror.org/01swzsf04","country_code":"CH","type":"education","lineage":["https://openalex.org/I114457229"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Kunz, Martin","raw_affiliation_strings":["D\u00e9partement de Physique Th\u00e9orique and Centre for Astroparticle Physics , Universit\u00e9 de Gen\u00e8ve , 24 quai Ernest-Ansermet , 1211 Gen\u00e8ve 4 , Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"D\u00e9partement de Physique Th\u00e9orique and Centre for Astroparticle Physics , Universit\u00e9 de Gen\u00e8ve , 24 quai Ernest-Ansermet , 1211 Gen\u00e8ve 4 , Switzerland","institution_ids":["https://openalex.org/I114457229"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"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/T10095","display_name":"Cosmology and Gravitation Theories","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T10095","display_name":"Cosmology and Gravitation Theories","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T11090","display_name":"Dark Matter and Cosmic Phenomena","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy 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/kinetic-gravity-braiding","display_name":"kinetic gravity braiding","score":0.9990000128746033},{"id":"https://openalex.org/keywords/modified-gravity","display_name":"modified gravity","score":0.640999972820282},{"id":"https://openalex.org/keywords/weak-gravitational-lensing","display_name":"weak gravitational lensing","score":0.746999979019165},{"id":"https://openalex.org/keywords/integrated-sachs-wolfe-effect","display_name":"integrated Sachs-Wolfe effect","score":0.8880000114440918},{"id":"https://openalex.org/keywords/rees-sciama-effect","display_name":"Rees-Sciama effect","score":0.9940000176429749},{"id":"https://openalex.org/keywords/shapiro-delay","display_name":"Shapiro delay","score":0.9909999966621399},{"id":"https://openalex.org/keywords/gravitational-redshift","display_name":"gravitational redshift","score":0.9829999804496765},{"id":"https://openalex.org/keywords/past-light-cone","display_name":"past light cone","score":0.6539999842643738},{"id":"https://openalex.org/keywords/k-essence","display_name":"k-essence","score":0.8119999766349792},{"id":"https://openalex.org/keywords/nonlinear-structure-formation","display_name":"nonlinear structure formation","score":0.4909999966621399},{"id":"https://openalex.org/keywords/angular-power-spectrum","display_name":"angular power spectrum","score":0.6380000114440918},{"id":"https://openalex.org/keywords/linear-perturbation-theory","display_name":"linear perturbation theory","score":0.6190000176429749}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.8996999859809875},{"id":"https://openalex.org/C124017977","wikidata":"https://www.wikidata.org/wiki/Q11412","display_name":"Gravitation","level":2,"score":0.5662999749183655},{"id":"https://openalex.org/C14257148","wikidata":"https://www.wikidata.org/wiki/Q558066","display_name":"Gravitational field","level":2,"score":0.5408999919891357},{"id":"https://openalex.org/C177918212","wikidata":"https://www.wikidata.org/wiki/Q803623","display_name":"Perturbation (astronomy)","level":2,"score":0.524399995803833},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.517300009727478},{"id":"https://openalex.org/C32848918","wikidata":"https://www.wikidata.org/wiki/Q845789","display_name":"Observable","level":2,"score":0.48019999265670776},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.4742000102996826},{"id":"https://openalex.org/C138125448","wikidata":"https://www.wikidata.org/wiki/Q17018930","display_name":"Gravitational lensing formalism","level":5,"score":0.44269999861717224},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.4422999918460846},{"id":"https://openalex.org/C135889238","wikidata":"https://www.wikidata.org/wiki/Q46276","display_name":"Kinetic energy","level":2,"score":0.43619999289512634},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.4268999993801117},{"id":"https://openalex.org/C68498078","wikidata":"https://www.wikidata.org/wiki/Q185243","display_name":"Gravitational lens","level":4,"score":0.42669999599456787},{"id":"https://openalex.org/C57691317","wikidata":"https://www.wikidata.org/wiki/Q1289248","display_name":"Scalar (mathematics)","level":2,"score":0.4244999885559082},{"id":"https://openalex.org/C180547424","wikidata":"https://www.wikidata.org/wiki/Q656181","display_name":"Gravitational redshift","level":3,"score":0.4207000136375427},{"id":"https://openalex.org/C172790937","wikidata":"https://www.wikidata.org/wiki/Q18343","display_name":"Dark energy","level":3,"score":0.40380001068115234},{"id":"https://openalex.org/C190670322","wikidata":"https://www.wikidata.org/wiki/Q13073796","display_name":"Weak gravitational lensing","level":4,"score":0.40139999985694885},{"id":"https://openalex.org/C2780100471","wikidata":"https://www.wikidata.org/wiki/Q17005905","display_name":"Cosmological perturbation theory","level":3,"score":0.3725000023841858},{"id":"https://openalex.org/C110521144","wikidata":"https://www.wikidata.org/wiki/Q193460","display_name":"Scalar field","level":2,"score":0.3637000024318695},{"id":"https://openalex.org/C3079626","wikidata":"https://www.wikidata.org/wiki/Q234881","display_name":"Quantum electrodynamics","level":1,"score":0.35030001401901245},{"id":"https://openalex.org/C174256460","wikidata":"https://www.wikidata.org/wiki/Q911364","display_name":"Perturbation theory (quantum mechanics)","level":2,"score":0.3384000062942505},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.3336000144481659},{"id":"https://openalex.org/C190330329","wikidata":"https://www.wikidata.org/wiki/Q190035","display_name":"Gravitational wave","level":2,"score":0.31189998984336853},{"id":"https://openalex.org/C17685861","wikidata":"https://www.wikidata.org/wiki/Q6960532","display_name":"Time derivative","level":2,"score":0.303600013256073},{"id":"https://openalex.org/C81263218","wikidata":"https://www.wikidata.org/wiki/Q7330289","display_name":"Relativistic quantum chemistry","level":2,"score":0.2996000051498413},{"id":"https://openalex.org/C71976986","wikidata":"https://www.wikidata.org/wiki/Q30006","display_name":"Gravitational acceleration","level":3,"score":0.29269999265670776},{"id":"https://openalex.org/C127090403","wikidata":"https://www.wikidata.org/wiki/Q1544012","display_name":"Gravitational potential","level":3,"score":0.29249998927116394},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.289000004529953},{"id":"https://openalex.org/C38437897","wikidata":"https://www.wikidata.org/wiki/Q7624558","display_name":"Strong gravitational lensing","level":5,"score":0.28690001368522644},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.2863999903202057},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.2825999855995178},{"id":"https://openalex.org/C204382877","wikidata":"https://www.wikidata.org/wiki/Q319686","display_name":"Speed of gravity","level":4,"score":0.2806999981403351},{"id":"https://openalex.org/C26405456","wikidata":"https://www.wikidata.org/wiki/Q338","display_name":"Cosmology","level":2,"score":0.2687000036239624},{"id":"https://openalex.org/C30475298","wikidata":"https://www.wikidata.org/wiki/Q909554","display_name":"Computational physics","level":1,"score":0.2655999958515167},{"id":"https://openalex.org/C168110828","wikidata":"https://www.wikidata.org/wiki/Q1331626","display_name":"Spectral density","level":2,"score":0.2653999924659729},{"id":"https://openalex.org/C33332235","wikidata":"https://www.wikidata.org/wiki/Q18362","display_name":"Theoretical physics","level":1,"score":0.26429998874664307},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.26170000433921814}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2607.28207","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2607.28207","pdf_url":"https://arxiv.org/pdf/2607.28207","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.2607.28207","doi":"https://doi.org/10.48550/arxiv.2607.28207","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2607.28207","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":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2607.28207","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2607.28207","pdf_url":"https://arxiv.org/pdf/2607.28207","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":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320331518","display_name":"Centro Svizzero di Calcolo Scientifico","ror":"https://ror.org/04rzmms09"},{"id":"https://openalex.org/F4320331617","display_name":"National Supercomputing Centre Singapore","ror":"https://ror.org/05qbsk739"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7172017771.pdf","grobid_xml":"https://content.openalex.org/works/W7172017771.grobid-xml"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W1550881512","https://openalex.org/W1983465483","https://openalex.org/W2036482104","https://openalex.org/W2057645607","https://openalex.org/W2117797710","https://openalex.org/W2141449818","https://openalex.org/W2963588200"],"related_works":["https://openalex.org/W7196942075","https://openalex.org/W2023755591","https://openalex.org/W2137106786","https://openalex.org/W4387381337","https://openalex.org/W2960622198","https://openalex.org/W4414261453","https://openalex.org/W7122452731","https://openalex.org/W7162450056","https://openalex.org/W7128952217","https://openalex.org/W7213435206"],"abstract_inverted_index":{"We":[0,81],"study":[1],"the":[2,17,22,38,49,84,88,92,96,99,103,120,124,129,133,137,141,173,181,207,220,227],"observational":[3],"signatures":[4],"of":[5,65,102,116,132,155,157],"kinetic":[6],"gravity":[7],"braiding":[8],"(KGB)":[9],"models":[10,74],"in":[11,140],"relativistic":[12,23],"cosmological":[13],"probes":[14],"constructed":[15,69],"along":[16],"past":[18],"light":[19],"cone.":[20],"Using":[21],"$N$-body":[24],"code":[25],"KGB-evolution,":[26],"we":[27],"generate":[28],"light-cone":[29],"outputs":[30],"and":[31,52,56,61,70,75,91,98,229],"compute":[32],"several":[33],"observables":[34],"that":[35,83,201],"directly":[36],"probe":[37,170],"gravitational":[39,43,57,104,163],"field,":[40],"including":[41],"weak":[42],"lensing":[44,164],"convergence,":[45,228],"Shapiro":[46],"time":[47,100],"delay,":[48],"integrated":[50],"Sachs-Wolfe":[51],"Rees-Sciama":[53],"(ISW-RS)":[54],"effects,":[55],"redshift.":[58],"Full-sky":[59],"maps":[60],"angular":[62],"power":[63],"spectra":[64],"these":[66],"quantities":[67],"are":[68],"compared":[71],"with":[72,187],"$k$-essence":[73,182],"predictions":[76],"from":[77,110,180],"linear":[78,202],"perturbation":[79,203],"theory.":[80],"find":[82],"derivative":[85],"coupling":[86],"between":[87],"scalar":[89],"field":[90],"metric":[93],"modifies":[94],"both":[95],"amplitude":[97],"evolution":[101,146],"potentials,":[105],"producing":[106,153],"scale-dependent":[107],"deviations":[108,179],"ranging":[109],"a":[111,167],"few":[112],"percent":[113,158],"to":[114,160,190],"tens":[115,156],"percent.":[117],"In":[118],"particular,":[119],"ISW-RS":[121,221],"signal":[122,139,222],"exhibits":[123,177],"largest":[125],"fractional":[126],"response,":[127],"as":[128],"slower":[130],"decay":[131],"Weyl":[134],"potential":[135],"suppresses":[136],"KGB":[138],"ISW-dominated":[142],"regime,":[143],"whereas":[144],"nonlinear":[145,211],"reverses":[147],"this":[148],"trend":[149],"at":[150,184,193,215],"higher":[151],"multipoles,":[152],"differences":[154],"relative":[159],"$k$-essence.":[161],"Weak":[162],"also":[165],"provides":[166],"strong":[168],"complementary":[169],"and,":[171,223],"for":[172,219,226,234],"model":[174],"considered":[175],"here,":[176],"clear":[178],"prediction":[183],"small":[185],"scales":[186],"enhancements":[188],"up":[189],"$\\sim":[191],"10$-$12\\%$":[192],"multipoles":[194],"$\\ell":[195],"\\sim":[196],"10^2$-$10^3$.":[197],"Our":[198],"results":[199],"show":[200],"theory":[204],"accurately":[205],"describes":[206],"large-scale":[208],"behaviour,":[209],"while":[210],"effects":[212],"become":[213],"important":[214],"smaller":[216],"scales,":[217],"particularly":[218],"more":[224],"moderately,":[225],"must":[230],"therefore":[231],"be":[232],"included":[233],"reliable":[235],"theoretical":[236],"predictions.":[237]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-08-01T00:00:00"}