Electroweak properties of ρ-meson in the instant form of relativistic quantum mechanics

Electroweak properties of ρ-meson in the instant form of relativistic quantum mechanics

Charge and magnetic radii, magnetic and quadrupole moments of the ρ-meson are calculated in framework of the developed by authors version of the instant form of relativistic quantum mechanics with fixed number of particles (IF RQM). The calculations are performed with different wave functions of qua...

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Main Authors: Krutov A.F., Polezhaev R.G., Troitsky V.E.
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:EPJ Web of Conferences
Online Access:https://doi.org/10.1051/epjconf/201713802007
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spelling doaj-f21da5e494eb45af9ab200b8a34be6962021-08-02T04:05:40ZengEDP SciencesEPJ Web of Conferences2100-014X2017-01-011380200710.1051/epjconf/201713802007epjconf_ishepp2017_02007Electroweak properties of ρ-meson in the instant form of relativistic quantum mechanicsKrutov A.F.0Polezhaev R.G.1Troitsky V.E.2Samara UniversitySamara UniversityD.V. Skobeltsyn Institute of Nuclear Physics, Moscow State UniversityCharge and magnetic radii, magnetic and quadrupole moments of the ρ-meson are calculated in framework of the developed by authors version of the instant form of relativistic quantum mechanics with fixed number of particles (IF RQM). The calculations are performed with different wave functions of quarks in the ρ-meson and using the so- called modified impulse approximation (MIA). The electromagnetic characteristics of ρ-meson are obtained without fitting parameters. The value of the magnetic moment coincides with available experimental data: μρ = 2.1 ± 0.5 e/2Mρ.https://doi.org/10.1051/epjconf/201713802007
collection DOAJ
language English
format Article
sources DOAJ
author Krutov A.F.
Polezhaev R.G.
Troitsky V.E.
spellingShingle Krutov A.F.
Polezhaev R.G.
Troitsky V.E.
Electroweak properties of ρ-meson in the instant form of relativistic quantum mechanics
EPJ Web of Conferences
author_facet Krutov A.F.
Polezhaev R.G.
Troitsky V.E.
author_sort Krutov A.F.
title Electroweak properties of ρ-meson in the instant form of relativistic quantum mechanics
title_short Electroweak properties of ρ-meson in the instant form of relativistic quantum mechanics
title_full Electroweak properties of ρ-meson in the instant form of relativistic quantum mechanics
title_fullStr Electroweak properties of ρ-meson in the instant form of relativistic quantum mechanics
title_full_unstemmed Electroweak properties of ρ-meson in the instant form of relativistic quantum mechanics
title_sort electroweak properties of ρ-meson in the instant form of relativistic quantum mechanics
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2017-01-01
description Charge and magnetic radii, magnetic and quadrupole moments of the ρ-meson are calculated in framework of the developed by authors version of the instant form of relativistic quantum mechanics with fixed number of particles (IF RQM). The calculations are performed with different wave functions of quarks in the ρ-meson and using the so- called modified impulse approximation (MIA). The electromagnetic characteristics of ρ-meson are obtained without fitting parameters. The value of the magnetic moment coincides with available experimental data: μρ = 2.1 ± 0.5 e/2Mρ.
url https://doi.org/10.1051/epjconf/201713802007
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AT polezhaevrg electroweakpropertiesofrmesonintheinstantformofrelativisticquantummechanics
AT troitskyve electroweakpropertiesofrmesonintheinstantformofrelativisticquantummechanics
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