STUDIES OF NON-STANDARD PARTICLE MIXINGS THROUGH SINGULAR VALUES

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18470%2F19%3A50016557" target="_blank" >RIV/62690094:18470/19:50016557 - isvavai.cz</a>

Result on the web

<a href="https://www.actaphys.uj.edu.pl/fulltext?series=Reg&vol=50&page=1729" target="_blank" >https://www.actaphys.uj.edu.pl/fulltext?series=Reg&vol=50&page=1729</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5506/APhysPolB.50.1729" target="_blank" >10.5506/APhysPolB.50.1729</a>

Result language

angličtina

Original language name

STUDIES OF NON-STANDARD PARTICLE MIXINGS THROUGH SINGULAR VALUES

Original language description

Singular values provide a method to study mixing matrices in particle physics. The methods of unitary dilations and the cosine-sine matrix decomposition are discussed in the framework of the Standard Model neutrinos mixing with one non-standard neutrino. We show that the mixings are continuous functions of singular values. It implies that the magnitude of non-standard mixing can be estimated from below and above unambiguously from the experimentally determined interval PMNS mixing matrix.

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10102 - Applied mathematics

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2019

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

ACTA PHYSICA POLONICA B

ISSN

0587-4254

e-ISSN

—

Volume of the periodical

50

Issue of the periodical within the volume

11

Country of publishing house

PL - POLAND

Number of pages

8

Pages from-to

1729-1736

UT code for WoS article

000503162200004

EID of the result in the Scopus database

2-s2.0-85078185909