Monopole Solutions in SU(2) Yang–Mills and Nonlinear Spinor Field Theory
نویسندگان
چکیده
Monopole solutions in SU(2) Yang–Mills theory, which interact with massive nonlinear spinor fields, described by the Dirac equation, are obtained. These describe a magnetic monopole created spherical lump of fields. It is shown that obtained differ principle from ‘t Hooft–Polyakov so (a) it topologically trivial; (b) radial field decreases as r−3; (c) Higgs not necessary for its existence. demonstrated energy spectrum such system possesses global minimum, appearance due exclusively to nonlinearity This minimum can be considered mass gap, i.e., difference between vacuum and next lowest state. A similar was found regular equation this called “the lightest stable particle”.
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für Naturforschung in cooperation with the Max Planck Society for the Advancement of Science under a Creative Commons Attribution 4.0 International License. Dieses Werk wurde im Jahr 2013 vom Verlag Zeitschrift für Naturforschung in Zusammenarbeit mit der Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. digitalisiert und unter folgender Lizenz veröffentlicht: Creative Commons Namen...
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ژورنال
عنوان ژورنال: Physical Sciences Forum
سال: 2021
ISSN: ['2673-9984']
DOI: https://doi.org/10.3390/ecu2021-09287