Next-to-Leading Order Computation of Exclusive Diffractive Light Vector Meson Production in a Saturation Framework
| Popis: | International audience; We perform the first next-to-leading order computation of the γ(*)→V (ρ,ϕ,ω) exclusive impact factor in the QCD shock-wave approach and in the most general kinematics. This paves the way to the very first quantitative study of high-energy nucleon and nucleus saturation beyond the leading order for a whole range of small-x exclusive processes, to be measured in ep, eA, pp, and pA collisions at existing and future colliders. |
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| Jazyk: | English |
| ISSN: | 0031-9007 1079-7114 |
| DOI: | 10.1103/PhysRevLett.119.072002⟩ |
| DOI: | 10.1103/PhysRevLett.119.072002〉 |
| Přístupová URL adresa: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92b01b2fc5bf478269a2cbebce01db2a https://hal.science/hal-01582694 |
| Rights: | OPEN |
| Přírůstkové číslo: | edsair.doi.dedup.....92b01b2fc5bf478269a2cbebce01db2a |
| Autor: | S. Wallon, D. Yu. Ivanov, R. Boussarie, A. V. Grabovsky, L. Szymanowski |
| Přispěvatelé: | Laboratoire de Physique Théorique d'Orsay [Orsay] (LPT), Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS), Université Pierre et Marie Curie - Paris 6 (UPMC), Centre National de la Recherche Scientifique (CNRS)-Université Paris-Sud - Paris 11 (UP11), Laboratoire de Physique Théorique d'Orsay [Orsay] ( LPT ), Université Paris-Sud - Paris 11 ( UP11 ) -Centre National de la Recherche Scientifique ( CNRS ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) |
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
electron p: deep inelastic scattering
Particle physics Computation rho(770) General Physics and Astronomy 01 natural sciences 0103 physical sciences quantum chromodynamics Vector meson 010306 general physics Quantum chromodynamics Physics 010308 nuclear & particles physics omega(783) Phi(1020) saturation Order (ring theory) vector meson: neutral particle photon: off-shell Range (mathematics) vector meson: exclusive production photon p --> Phi(1020) p [PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph] photon p --> rho(770) p Production (computer science) [ PHYS.HPHE ] Physics [physics]/High Energy Physics - Phenomenology [hep-ph] photon p --> omega(783) p Nucleon Saturation (chemistry) diffraction: production photon: virtual |
| Zdroj: | Phys.Rev.Lett. Phys.Rev.Lett., 2017, 119 (7), pp.072002. ⟨10.1103/PhysRevLett.119.072002⟩ Physical Review Letters Physical Review Letters, American Physical Society, 2017, 119 (7), pp.072002. ⟨10.1103/PhysRevLett.119.072002⟩ Phys.Rev.Lett., 2017, 119 (7), pp.072002. 〈10.1103/PhysRevLett.119.072002〉 |
| ISSN: | 0031-9007 1079-7114 |
| DOI: | 10.1103/PhysRevLett.119.072002⟩ |
| Popis: | International audience; We perform the first next-to-leading order computation of the γ(*)→V (ρ,ϕ,ω) exclusive impact factor in the QCD shock-wave approach and in the most general kinematics. This paves the way to the very first quantitative study of high-energy nucleon and nucleus saturation beyond the leading order for a whole range of small-x exclusive processes, to be measured in ep, eA, pp, and pA collisions at existing and future colliders. |
| Databáze: | OpenAIRE |
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