dc.contributor.author | Mäntysaari, Heikki | |
dc.contributor.author | Penttala, Jani | |
dc.date.accessioned | 2022-08-16T16:51:52Z | |
dc.date.available | 2022-08-16T16:51:52Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Mäntysaari, H., & Penttala, J. (2022). Exclusive production of light vector mesons at next-to-leading order in the dipole picture. <i>Physical Review D</i>, <i>105</i>(11), Article 114038. <a href="https://doi.org/10.1103/PhysRevD.105.114038" target="_blank">https://doi.org/10.1103/PhysRevD.105.114038</a> | |
dc.identifier.other | CONVID_150943279 | |
dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/82598 | |
dc.description.abstract | Exclusive production of light vector mesons in deep inelastic scattering is calculated at next-to-leading order in the dipole picture in the limit of high photon virtuality. The resulting expression is free of any divergences and suitable for numerical evaluations. The higher-order corrections are found to be numerically important, but they can be mostly captured by the nonperturbative fit parameters describing the initial condition for the small-x evolution of the dipole scattering amplitude. The vector meson production cross section is shown to depend only weakly on the meson distribution amplitude and the factorization scale. We also present phenomenological comparisons of our result to the existing exclusive ϕ and ρ production data from HERA and find an excellent agreement at high virtualities. | en |
dc.format.mimetype | application/pdf | |
dc.language.iso | eng | |
dc.publisher | American Physical Society (APS) | |
dc.relation.ispartofseries | Physical Review D | |
dc.rights | CC BY 4.0 | |
dc.title | Exclusive production of light vector mesons at next-to-leading order in the dipole picture | |
dc.type | article | |
dc.identifier.urn | URN:NBN:fi:jyu-202208164142 | |
dc.contributor.laitos | Fysiikan laitos | fi |
dc.contributor.laitos | Department of Physics | en |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | |
dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | |
dc.description.reviewstatus | peerReviewed | |
dc.relation.issn | 2470-0010 | |
dc.relation.numberinseries | 11 | |
dc.relation.volume | 105 | |
dc.type.version | publishedVersion | |
dc.rights.copyright | © The Authors 2022 | |
dc.rights.accesslevel | openAccess | fi |
dc.relation.grantnumber | 835105 | |
dc.relation.grantnumber | 835105 | |
dc.relation.grantnumber | 338263 | |
dc.relation.grantnumber | 824093 | |
dc.relation.grantnumber | 824093 | |
dc.relation.grantnumber | 346567 | |
dc.relation.grantnumber | 321840 | |
dc.relation.projectid | info:eu-repo/grantAgreement/EC/H2020/835105/EU//YoctoLHC | |
dc.relation.projectid | info:eu-repo/grantAgreement/EC/H2020/824093/EU//STRONG-2020 | |
dc.subject.yso | kvanttiväridynamiikka | |
dc.subject.yso | hiukkasfysiikka | |
dc.format.content | fulltext | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p39318 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p15576 | |
dc.rights.url | https://creativecommons.org/licenses/by/4.0/ | |
dc.relation.doi | 10.1103/PhysRevD.105.114038 | |
dc.relation.funder | European Commission | en |
dc.relation.funder | Research Council of Finland | en |
dc.relation.funder | European Commission | en |
dc.relation.funder | Research Council of Finland | en |
dc.relation.funder | Research Council of Finland | en |
dc.relation.funder | Euroopan komissio | fi |
dc.relation.funder | Suomen Akatemia | fi |
dc.relation.funder | Euroopan komissio | fi |
dc.relation.funder | Suomen Akatemia | fi |
dc.relation.funder | Suomen Akatemia | fi |
jyx.fundingprogram | ERC Advanced Grant | en |
jyx.fundingprogram | Academy Research Fellow, AoF | en |
jyx.fundingprogram | RIA Research and Innovation Action, H2020 | en |
jyx.fundingprogram | Research costs of Academy Research Fellow, AoF | en |
jyx.fundingprogram | Academy Project, AoF | en |
jyx.fundingprogram | ERC Advanced Grant | fi |
jyx.fundingprogram | Akatemiatutkija, SA | fi |
jyx.fundingprogram | RIA Research and Innovation Action, H2020 | fi |
jyx.fundingprogram | Akatemiatutkijan tutkimuskulut, SA | fi |
jyx.fundingprogram | Akatemiahanke, SA | fi |
jyx.fundinginformation | This work was supported by the Academy of Finland, the Centre of Excellence in Quark Matter, and Projects No. 338263, No. 346567, and No. 321840, by the Finnish Cultural Foundation (J. P.), and under the European Union’s Horizon 2020 research and innovation programme by the European Research Council (ERC, Grant Agreement No. ERC-2018-ADG-835105 YoctoLHC) and by the STRONG-2020 project (Grant Agreement No. 824093). The content of this article does not reflect the official opinion of the European Union and responsibility for the information and views expressed therein lies entirely with the authors. | |
dc.type.okm | A1 | |