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Mass Spectrum of Mesons and Their Leptonic Decay Widths within the Relativistic Quasipotential Approach
New relativistic semiclassical conditions and leptonic decay widths are obtained within quantum chromodynamics for nonsingular confining quasipotentials and funnel-type potentials (instantoninteraction approximation). The respective analysis is performed within a fully covariant quasipotential appro...
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| Published in: | Physics of atomic nuclei 2018-01, Vol.81 (1), p.51-61 |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c417t-edce70850d791f296cb4434bd0baa87abb08af06c69637321660ac849f044d603 |
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| cites | cdi_FETCH-LOGICAL-c417t-edce70850d791f296cb4434bd0baa87abb08af06c69637321660ac849f044d603 |
| container_end_page | 61 |
| container_issue | 1 |
| container_start_page | 51 |
| container_title | Physics of atomic nuclei |
| container_volume | 81 |
| creator | Kondratjuk, V. V. Chernichenko, Yu. D. |
| description | New relativistic semiclassical conditions and leptonic decay widths are obtained within quantum chromodynamics for nonsingular confining quasipotentials and funnel-type potentials (instantoninteraction approximation). The respective analysis is performed within a fully covariant quasipotential approach in quantum field theory. This approach is formulated in the relativistic configuration representation for the case of interaction between two relativistic spinless particles of arbitrary mass. |
| doi_str_mv | 10.1134/S1063778818010143 |
| format | article |
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D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c417t-edce70850d791f296cb4434bd0baa87abb08af06c69637321660ac849f044d603</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>CONFIGURATION</topic><topic>Confining</topic><topic>Decay</topic><topic>Elementary Particles and Fields Theory</topic><topic>Field theory</topic><topic>LEPTONIC DECAY</topic><topic>Leptons</topic><topic>MASS SPECTRA</topic><topic>MESONS</topic><topic>Particle and Nuclear Physics</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>PHYSICS OF ELEMENTARY PARTICLES AND FIELDS</topic><topic>QUANTUM CHROMODYNAMICS</topic><topic>Quantum field theory</topic><topic>Quantum theory</topic><topic>Relativism</topic><topic>Relativistic effects</topic><topic>Relativistic particles</topic><topic>RELATIVISTIC RANGE</topic><topic>SEMICLASSICAL APPROXIMATION</topic><topic>WIDTH</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kondratjuk, V. 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| fulltext | fulltext |
| identifier | ISSN: 1063-7788 |
| ispartof | Physics of atomic nuclei, 2018-01, Vol.81 (1), p.51-61 |
| issn | 1063-7788 1562-692X |
| language | eng |
| recordid | cdi_osti_scitechconnect_22761762 |
| source | Springer Nature |
| subjects | CONFIGURATION Confining Decay Elementary Particles and Fields Theory Field theory LEPTONIC DECAY Leptons MASS SPECTRA MESONS Particle and Nuclear Physics Physics Physics and Astronomy PHYSICS OF ELEMENTARY PARTICLES AND FIELDS QUANTUM CHROMODYNAMICS Quantum field theory Quantum theory Relativism Relativistic effects Relativistic particles RELATIVISTIC RANGE SEMICLASSICAL APPROXIMATION WIDTH |
| title | Mass Spectrum of Mesons and Their Leptonic Decay Widths within the Relativistic Quasipotential Approach |
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