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Singular background in a model of material plane interacting with dirac particles. / Pismak, Yu.M. ; Shakhova, O.Yu. .
в: Physics of Particles and Nuclei, Том 53, № 2, 12.05.2022, стр. 326-334.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Singular background in a model of material plane interacting with dirac particles
AU - Pismak, Yu.M.
AU - Shakhova, O.Yu.
N1 - Pismak, Y.M., Shakhova, O.Y. Singular Background in a Model of Material Plane Interacting with Dirac Particles. Phys. Part. Nuclei 53, 326–334 (2022). https://doi.org/10.1134/S1063779622020678
PY - 2022/5/12
Y1 - 2022/5/12
N2 - A method is proposed for modeling the interaction of fields of quantum electrodynamics (QED) with two-dimensional materials in the framework of the Symanzik approach. It is based on the modification of the QED Lagrangian with additional contribution concentrated in a two-dimensional region of space. The requirement do not violate in this way the basic principles of QED imposessignificant restrictions on the possible form of the modified Lagrangian and as a result it appears in the model a small number of new dimensionless parameters describing the material properties of a two-dimensional object. The Dirac spinor fields in this approach can be used to describe the processes of interaction of 1/2-spin particles (electrons, protons, neutrons) with two-dimensional materials. Results obtained in the model of interaction of spinor fields with a homogeneous isotropic material plane are presented.
AB - A method is proposed for modeling the interaction of fields of quantum electrodynamics (QED) with two-dimensional materials in the framework of the Symanzik approach. It is based on the modification of the QED Lagrangian with additional contribution concentrated in a two-dimensional region of space. The requirement do not violate in this way the basic principles of QED imposessignificant restrictions on the possible form of the modified Lagrangian and as a result it appears in the model a small number of new dimensionless parameters describing the material properties of a two-dimensional object. The Dirac spinor fields in this approach can be used to describe the processes of interaction of 1/2-spin particles (electrons, protons, neutrons) with two-dimensional materials. Results obtained in the model of interaction of spinor fields with a homogeneous isotropic material plane are presented.
KW - Inhomogeneous space-time in quantum electrodynamics
KW - Dirac equation with singular potential
KW - thin films
UR - https://link.springer.com/article/10.1134/S1063779622020678
M3 - Article
VL - 53
SP - 326
EP - 334
JO - Physics of Particles and Nuclei
JF - Physics of Particles and Nuclei
SN - 1063-7796
IS - 2
ER -
ID: 90873143