Neutrino oscillations in the model of interaction of spinor fields with zero-range potential concentrated on a plane

Standard

Neutrino oscillations in the model of interaction of spinor fields with zero-range potential concentrated on a plane. / Pismak, Yury; Shakhova, Olga.

в: Symmetry, Том 13, № 11, 2180, 11.2021, стр. c 1 по 26.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{74e17f09cc6a4bf985cbbd0e91c4fa8d,

title = "Neutrino oscillations in the model of interaction of spinor fields with zero-range potential concentrated on a plane",

abstract = "Symanzik{\textquoteright}s approach to the description of quantum field systems in an inhomogeneous space-time is used to construct a model for the interaction of neutrino fields with matter. In this way, the problem of the influence of strong inhomogeneities of the medium on the processes of oscillations is considered. As a simple example, a model of neutrino scattering on a material plane is investigated. Within this model, in the collisions of particles with planes, a special filtration mechanism can be formed. It has a significant impact on the dynamics of subsequent neutrino oscillations which are analogous to the Mikheev-Smirnov-Wolfenstein effect at propagation of these particles in an adiabatic medium. Taking into account the possibility of the filtration process in a highly inhomogeneous environment can be useful in planning and carrying out experimental studies of neutrino physics. It can also be considered by investigations of the role of neutrino in astrophysical processes by means of numerical simulations methods.",

keywords = "2-dimensional materials, Core-collapse supernovae, Dirac equation with singular potential, Inhomogeneous space time in models of quantum field theory, Neutrino oscillations",

author = "Yury Pismak and Olga Shakhova",

note = "Publisher Copyright: {\textcopyright} 2021 by the authors. Licensee MDPI, Basel, Switzerland.",

year = "2021",

month = nov,

doi = "10.3390/sym13112180",

language = "English",

volume = "13",

pages = "c 1 по 26",

journal = "Symmetry",

issn = "2073-8994",

publisher = "MDPI AG",

number = "11",

}

RIS

TY - JOUR

T1 - Neutrino oscillations in the model of interaction of spinor fields with zero-range potential concentrated on a plane

AU - Pismak, Yury

AU - Shakhova, Olga

PY - 2021/11

Y1 - 2021/11

N2 - Symanzik’s approach to the description of quantum field systems in an inhomogeneous space-time is used to construct a model for the interaction of neutrino fields with matter. In this way, the problem of the influence of strong inhomogeneities of the medium on the processes of oscillations is considered. As a simple example, a model of neutrino scattering on a material plane is investigated. Within this model, in the collisions of particles with planes, a special filtration mechanism can be formed. It has a significant impact on the dynamics of subsequent neutrino oscillations which are analogous to the Mikheev-Smirnov-Wolfenstein effect at propagation of these particles in an adiabatic medium. Taking into account the possibility of the filtration process in a highly inhomogeneous environment can be useful in planning and carrying out experimental studies of neutrino physics. It can also be considered by investigations of the role of neutrino in astrophysical processes by means of numerical simulations methods.

AB - Symanzik’s approach to the description of quantum field systems in an inhomogeneous space-time is used to construct a model for the interaction of neutrino fields with matter. In this way, the problem of the influence of strong inhomogeneities of the medium on the processes of oscillations is considered. As a simple example, a model of neutrino scattering on a material plane is investigated. Within this model, in the collisions of particles with planes, a special filtration mechanism can be formed. It has a significant impact on the dynamics of subsequent neutrino oscillations which are analogous to the Mikheev-Smirnov-Wolfenstein effect at propagation of these particles in an adiabatic medium. Taking into account the possibility of the filtration process in a highly inhomogeneous environment can be useful in planning and carrying out experimental studies of neutrino physics. It can also be considered by investigations of the role of neutrino in astrophysical processes by means of numerical simulations methods.

KW - 2-dimensional materials

KW - Core-collapse supernovae

KW - Dirac equation with singular potential

KW - Inhomogeneous space time in models of quantum field theory

KW - Neutrino oscillations

UR - http://www.scopus.com/inward/record.url?scp=85119621184&partnerID=8YFLogxK

U2 - 10.3390/sym13112180

DO - 10.3390/sym13112180

M3 - Article

AN - SCOPUS:85119621184

VL - 13

SP - c 1 по 26

JO - Symmetry

JF - Symmetry

SN - 2073-8994

IS - 11

M1 - 2180

ER -

ID: 90876544