Dynamical generation of field mixing via flavor vacuum condensate

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F19%3A00338046" target="_blank" >RIV/68407700:21340/19:00338046 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1103/PhysRevD.100.045027" target="_blank" >https://doi.org/10.1103/PhysRevD.100.045027</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevD.100.045027" target="_blank" >10.1103/PhysRevD.100.045027</a>

Result language
angličtina
Original language name
Dynamical generation of field mixing via flavor vacuum condensate
Original language description
In this paper we study dynamical chiral symmetry breaking of a generic quantum field theoretical model with global SU(2)(L) x SU(2)(R) x U(1)(V) symmetry. By purely algebraic means we analyze the vacuum structure for different symmetry breaking schemes and show explicitly how the ensuing nontrivial flavor vacuum condensate, originally introduced in connection with neutrino oscillations, characterizes the dynamical generation of field mixing. In addition, with the help of Ward-Takahashi identities we demonstrate the emergence of the correct number of Nambu-Goldstone modes in the physical spectrum.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10308 - Astronomy (including astrophysics,space science)

Project
<a href="/en/project/GF17-33812L" target="_blank" >GF17-33812L: An information-theoretical perspective on complex systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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