{"doi":"10.1007/jhep08(2013)033","title":"Renormalization of dimension-six operators relevant for the Higgs decays h → γγ, γZ","abstract":"<jats:title>A<jats:sc>bstract</jats:sc>\n          </jats:title>\n          <jats:p>The discovery of the Higgs boson has opened a new window to test the SM through the measurements of its couplings. Of particular interest is the measured Higgs coupling to photons which arises in the SM at the one-loop level, and can then be significantly affected by new physics. We calculate the one-loop renormalization of the dimension- six operators relevant for <jats:italic>h</jats:italic> → γγ<jats:italic>,</jats:italic> γ<jats:italic>Z</jats:italic>, which can be potentially important since it could, in principle, give log-enhanced contributions from operator mixing. We find however that there is no mixing from any current-current operator that could lead to this log-enhanced effect. We show how the right choice of operator basis can make this calculation simple. We then conclude that <jats:italic>h</jats:italic> → γγ<jats:italic>,</jats:italic> γ<jats:italic>Z</jats:italic> can only be affected by RG mixing from operators whose Wilson coefficients are expected to be of one-loop size, among them fermion dipole-moment operators which we have also included.</jats:p>","journal":"Journal of High Energy Physics","year":2013,"id":589425,"datarank":6.780834354739355,"base_score":4.882801922586371,"endowment":4.882801922586371,"self_citation_contribution":0.7324202883879557,"citation_network_contribution":6.048414066351399,"self_endowment_contribution":0.7324202883879557,"citer_contribution":6.048414066351399,"corpus_percentile":null,"corpus_rank":null,"citation_count":131,"citer_count":124,"citers_with_citation_signal":123,"citers_with_endowment":123,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1508064,"name":"J. R. Espinosa","orcid":null,"position":1,"is_corresponding":false},{"id":1508065,"name":"E. Masso","orcid":null,"position":2,"is_corresponding":false},{"id":1508066,"name":"A. Pomarol","orcid":null,"position":3,"is_corresponding":false},{"id":1508063,"name":"J. Elias-Miró","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Renormalization of dimension-six operators relevant for the Higgs decays h → γγ, γZ","abstract":"<jats:title>A<jats:sc>bstract</jats:sc>\n          </jats:title>\n          <jats:p>The discovery of the Higgs boson has opened a new window to test the SM through the measurements of its couplings. Of particular interest is the measured Higgs coupling to photons which arises in the SM at the one-loop level, and can then be significantly affected by new physics. We calculate the one-loop renormalization of the dimension- six operators relevant for <jats:italic>h</jats:italic> → γγ<jats:italic>,</jats:italic> γ<jats:italic>Z</jats:italic>, which can be potentially important since it could, in principle, give log-enhanced contributions from operator mixing. We find however that there is no mixing from any current-current operator that could lead to this log-enhanced effect. We show how the right choice of operator basis can make this calculation simple. We then conclude that <jats:italic>h</jats:italic> → γγ<jats:italic>,</jats:italic> γ<jats:italic>Z</jats:italic> can only be affected by RG mixing from operators whose Wilson coefficients are expected to be of one-loop size, among them fermion dipole-moment operators which we have also included.</jats:p>","is_dataset_classified":null,"base_score":4.882801922586371,"endowment":4.882801922586371,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"20725694","pmcid":null,"openalex_id":"https://openalex.org/W2602062855","authors":[],"funders":[],"total_grants":0,"fwci":31.7335,"citation_percentile":0.99606024,"influential_citations":0,"citation_trend":[{"year":2013,"count":11},{"year":2014,"count":19},{"year":2015,"count":22},{"year":2016,"count":27},{"year":2017,"count":8},{"year":2018,"count":10},{"year":2019,"count":10},{"year":2020,"count":7},{"year":2021,"count":9},{"year":2022,"count":2},{"year":2023,"count":1},{"year":2024,"count":3},{"year":2025,"count":1},{"year":2026,"count":1}],"oa_status":"hybrid","license":"cc-by","oa_locations":[{"url":"https://link.springer.com/content/pdf/10.1007/JHEP08(2013)033.pdf","host_type":"journal"},{"url":"https://link.springer.com/content/pdf/10.1007/JHEP08(2013)033.pdf","host_type":"publisher"},{"url":"https://link.springer.com/article/10.1007/JHEP08(2013)033/fulltext.html","host_type":"publisher"},{"url":"http://link.springer.com/content/pdf/10.1007/JHEP08(2013)033","host_type":"publisher"},{"url":"https://doi.org/10.1007/jhep08(2013)033","host_type":"journal"},{"url":"http://arxiv.org/abs/1302.5661","host_type":"repository"},{"url":"http://cds.cern.ch/record/1519013","host_type":"repository"},{"url":"https://arxiv.org/pdf/1302.5661","host_type":"repository"}],"fields_of_study":["Particle physics theoretical and experimental studies","Quantum Chromodynamics and Particle Interactions","Black Holes and Theoretical Physics"],"mesh_terms":[],"keywords":["Mixing (physics)","Physics","Higgs boson","Operator (biology)","Particle physics","Renormalization","Physics beyond the Standard Model","Standard Model (mathematical formulation)","Dimension (graph theory)","Coupling (piping)","Mathematical physics","Quantum mechanics","Gauge (firearms)","Mathematics","Combinatorics"],"sdg_mappings":[],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-07-23T18:19:53.162374Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}