Search for a CP-odd light Higgs boson in J/psi -> gamma A(0)
| dc.authorwosid | Onur Buğra Kolcu / P-4990-2015 | |
| dc.contributor.author | Ablikim, M. | |
| dc.contributor.author | Achasov, M. N. | |
| dc.contributor.author | Adlarson, P. | |
| dc.contributor.author | Ahmed, S. | |
| dc.contributor.author | Albrecht, M. | |
| dc.contributor.author | Kolcu, Onur Buğra | |
| dc.contributor.author | Onur Buğra Kolcu / 0000-0002-9177-1286 | |
| dc.date.accessioned | 2022-02-11T12:37:14Z | |
| dc.date.available | 2022-02-11T12:37:14Z | |
| dc.date.issued | 2022 | en_US |
| dc.department | İstinye Üniversitesi | en_US |
| dc.description.abstract | Using J/psi radiative decays from 9.0 billion J/psi events collected by the BESIII detector, we search for di-muon decays of a CP-odd light Higgs boson (A(0)), predicted by many new physics models beyond the Standard Model, including the next-to-minimal supersymmetric Standard Model. No evidence for the CP-odd light Higgs production is found, and we set 90% confidence level upper limits on the product branching fraction B(J/psi -> gamma A(0)) x B(A(0) -> mu(+)mu(-)) in the range of (1.2 - 778.0) x 10(-9) for 0.212 <= m(A0) <= 3.0 GeV/c(2). The new measurement is a 6-7 times improvement over our previous measurement, and is also slightly better than the BABAR measurement in the low-mass region for tan beta = 1. | en_US |
| dc.identifier.citation | Ablikim, M., Achasov, M. N., Adlarson, P., Ahmed, S., Albrecht, M., Aliberti, R., ... & Kuemmel, M. (2022). Search for a C P-odd light Higgs boson in J/ψ→ γ A 0. Physical Review D, 105(1), 012008. | en_US |
| dc.identifier.doi | 10.1103/PhysRevD.105.012008 | en_US |
| dc.identifier.issn | 2470-0010 | en_US |
| dc.identifier.issn | 2470-0029 | en_US |
| dc.identifier.issue | 1 | en_US |
| dc.identifier.scopus | 2-s2.0-85124189152 | en_US |
| dc.identifier.scopusquality | Q1 | en_US |
| dc.identifier.uri | https://doi.org/10.1103/PhysRevD.105.012008 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12713/2484 | |
| dc.identifier.volume | 105 | en_US |
| dc.identifier.wos | WOS:000748745200003 | en_US |
| dc.identifier.wosquality | Q1 | en_US |
| dc.indekslendigikaynak | Web of Science | en_US |
| dc.indekslendigikaynak | Scopus | en_US |
| dc.institutionauthor | Kolcu, Onur Buğra | |
| dc.language.iso | en | en_US |
| dc.publisher | AMER PHYSICAL SOC | en_US |
| dc.relation.ispartof | PHYSICAL REVIEW D | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | Radiative | en_US |
| dc.subject | Corrections | en_US |
| dc.subject | Broken Symmetries | en_US |
| dc.subject | Descays | en_US |
| dc.subject | Mass | en_US |
| dc.title | Search for a CP-odd light Higgs boson in J/psi -> gamma A(0) | en_US |
| dc.type | Article | en_US |
